The material in this guide is for information only and is subject to change without notice. Network Technologies Inc reserves the
right to make changes in the product design without reservation and without notification to its users.
FEATURES AND FUNCTIONS ...................................................................................................................................... 4
1.2 TERMINAL vs. SERIMUX Cable Connections...................................................................................................... 6
1.3 Connect Devices, Hosts, and Power..................................................................................................................... 6
1.4 Connect the SERIMUX and TERMINAL to a Network ......................................................................................... 7
1.5 Connect the Monitor and Keyboard.......................................................................................................................7
1.6 Power Up The SERIMUX-TERM-CS-16 ...............................................................................................................7
2. GETTING STARTED ..................................................................................................................................................8
2.1 Setup The TERMINAL........................................................................................................................................... 8
2.1.3 Changing The TERMINAL Operating Parameters .......................................................................................... 8
F2- Genrl SETUP Menu ........................................................................................................................................9
F4- Comm SETUP Menu....................................................................................................................................... 9
2.1.4 Saving and Exiting Setup................................................................................................................................. 9
2.2 Connect to the SERIMUX......................................................................................................................................9
3. USING THE SERIMUX CONSOLE SWITCH ...........................................................................................................11
3.1.1 Login as the administrator .............................................................................................................................12
3.1.2 Port List..........................................................................................................................................................13
3.1.3 Port Settings .................................................................................................................................................. 14
3.1.3.1 Port serial settings ................................................................................................................................... 16
3.1.3.3 Port data buffer........................................................................................................................................19
3.1.3.4 Clear Port data buffer .............................................................................................................................. 19
3.1.4 User List.........................................................................................................................................................20
3.1.5 User Settings ................................................................................................................................................. 21
3.1.5.1 Port access..............................................................................................................................................22
3.1.5.2 Copy User Settings.................................................................................................................................. 22
3.2. User Controls......................................................................................................................................................26
3.2.1 User "Accessible host list" screen .................................................................................................................26
3.2.2 User main menu ............................................................................................................................................27
3.2.3 Port List screen..............................................................................................................................................28
3.2.4 User Terse mode ........................................................................................................................................... 29
3.2.5 System Reset button .....................................................................................................................................30
Functions of the Keypad............................................................................................................................................ 33
Login the administrator ........................................................................................................................................... 33
Disconnect the administrator or a user with administrative privileges.................................................................... 34
Login a user to the administrator main menu ......................................................................................................... 34
Login user to a port.................................................................................................................................................34
Login user to a port and connect the user port to a host port................................................................................. 35
Disconnect and logout a user ................................................................................................................................. 35
Attach or detach a modem...................................................................................................................................... 36
Reset SERIMUX Console Switch to default settings................................................................................................. 36
4. USING THE TERMINAL ...........................................................................................................................................37
4.1 How To Setup The TERMINAL ...........................................................................................................................37
4.1.2 Saving and Exiting Setup...............................................................................................................................37
F3- Keybd SETUP Menu ........................................................................................................................................ 39
F4- Comm SETUP Menu........................................................................................................................................39
F5- Misc SETUP Menu ........................................................................................................................................... 40
F6-Tabs SET-UP Menu .......................................................................................................................................... 40
F7- FKeys SET-UP Definition Setup Menu ............................................................................................................40
F8- Ansbk SET-UP Menu ....................................................................................................................................... 41
F9- Lan Setup Menu ............................................................................................................................................... 41
F10- Colr1 Set-up Menu ......................................................................................................................................... 41
F11- Colr2 Set-up Menu ......................................................................................................................................... 42
4.3 Local Keyboard Commands ................................................................................................................................ 45
4.6 Using Printer Server via Ethernet Connection..................................................................................................... 65
5.4 Serial Port Cabling...............................................................................................................................................69
5.5 Serial Port Pinouts ............................................................................................................................................... 69
WARRANTY INFORMATION ....................................................................................................................................... 74
iii
TABLE OF FIGURES
Figure 1- Mount Switch in a Rack ...................................................................................................................................................... 5
Figure 2- Distinction of connections between TERMINAL and SERIMUX ......................................................................................... 6
Figure 3- Connect serial devices, printer, and power cord................................................................................................................. 6
Figure 4- Connect to a Local Area Network (LAN)............................................................................................................................. 7
Figure 5- Connect User's Monitor and Keyboard ..............................................................................................................................7
Figure 6- Fields in the Setup menu display which function keys to press for submenus ...................................................................8
Figure 7- Startup- Accessible host list .............................................................................................................................................10
Figure 8- Administrator main menu.................................................................................................................................................. 12
Figure 9- The Port list displays the status of all ports ......................................................................................................................13
Figure 10- The Port settings menu ..................................................................................................................................................14
Figure 11- Control Codes for in-band disconnect sequence ............................................................................................................ 15
Figure 12- Port serial settings menu ................................................................................................................................................ 16
Figure 13- Modem settings menu ....................................................................................................................................................18
Figure 14- Port data buffer...............................................................................................................................................................19
Figure 15- User List .........................................................................................................................................................................20
Figure 16- User settings menu.........................................................................................................................................................21
Figure 17- Port access list for User 01............................................................................................................................................. 22
Figure 20- The SERIMUX is waiting to save its firmware.................................................................................................................25
Figure 21- A user with limited host port access ...............................................................................................................................26
Figure 22- User main menu ............................................................................................................................................................. 27
Figure 23- A limited user accessible Port list ...................................................................................................................................28
Figure 24- User port in Terse mode.................................................................................................................................................29
Figure 25- Location of Restore Defaults button ...............................................................................................................................30
Figure 27- Type "AT" to auto-detect baud rate ................................................................................................................................31
Figure 28- Last confirmation before firmware update ......................................................................................................................32
Figure 29- File transfer in progress..................................................................................................................................................32
Figure 30- Keypad and LEDs........................................................................................................................................................... 33
Figure 31- Fields in the Setup menu display which function keys to press for submenus ............................................................... 37
List of Tables
Table 1- Main Setup Menu (F12) Exit Functions................................................................................................................................ 9
Table 2- Main Setup Menu (F12) Exit Functions.............................................................................................................................. 37
Table 4- Color Setup Menu.............................................................................................................................................................. 42
Table 5- Color Palettes .................................................................................................................................................................... 43
Table 6- Local Keyboard Commands in Native Mode...................................................................................................................... 45
Table 7- Commands Supported in ASCII Personalities ...................................................................................................................46
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
INTRODUCTION
The SERIMUX-TERM-CS-x (x=8 or 16) combines a 8 or 16 port Console Switch (SERIMUX) and a VT100/ANSI Terminal
Converter (TERMINAL) in a single package controlled by a PS/2 keyboard and VGA monitor. The Console Switch uses menudriven integrated software. The SERIMUX-TERM-CS-16 can control of up to 16 serial devices including servers, switches,
routers, and telecom gear. Additional control methods include front panel keypad, LAN or dial-up modem connections. It enables
unlimited access to remote network management, providing optimum system performance and availability.
Terminal Converter
The Terminal Converter (TERMINAL) is easy to install and configure for either of the following communication modes:
¾RS232 Terminal (using an RS-232 port for serial console connection). Use this configuration of the Console Terminal with
the Console Switch to control multiple servers.
¾Telnet Terminal (using an RJ45 10/100 Base-T network port for Ethernet telnet console connection). The Ethernet
connection can be used with any 10/100Mbps-compatible Ethernet host adapter, but is most suited for use with SUN RSC
(Remote System Control) Ethernet ports, since these provide the same functionality as serial (ttya) console ports. This
connection supports up to 12 telnet sessions to different servers. The state of each server session is preserved by the
terminal. Terminal sessions can be switched via hot-keys. When using the Ethernet telnet connection, the Terminal Drawer
can be connected to multiple servers via an Ethernet switch. However, it is advisable that the network used to connect the
server consoles remains private for security reasons.
Note: Both RS232 serial and Ethernet telnet connections cannot be active at the same time.
The TERMINAL is a general purpose character terminal converter offering full transaction capabilities and is largely pre-configured
for most applications. It was designed in conjunction with SUN Microsystems to ensure flawless compatibility with all SUN servers.
Features
• High-quality metal construction (ideal for most industrial and commercial settings)
• Supports RSC capabilities.
• Supports parallel and RS232 serial printers
• Printer server capability.
• Converts the RS232 port of a serial device to PS/2 keyboard and VGA ports so the device can be operated by an NTI
KVM switch.
• ASCII text is displayed on the VGA monitor.
• Supports color display functions in 80 and 132 column mode.
• 1RU rackmount case is standard.
• Connects to 10BaseT Ethernet port
Multiple RS-232 Emulations:
• ADDS A2 • TV1925 • WY-60
• PC TERM • VT52 • WY-100
• PCG Alpha • VT100 • WY-120
• Console ANSI • VT220 • WY-325
• TVI910+ • WY-50+
1
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Console Switch
The Console Switch (SERIMUX) includes a text-based menu for easy connection management for administrators. Using a
terminal emulator the menu provides a quick means for user serial connection changes and device control.
The Console Switch (SERIMUX) is a serial port router that allows links (or connections) between multiple pairs of RS-232
asynchronous serial ports. The main purpose of the switch is to enable users to manage several serial devices from local or
remote locations (using external modems). Devices include routers, DSU's, servers, switches or any other equipment allowing
serial operation using RS232 interface. Users can work locally (using the integral TERMINAL) or from remote locations.
Each SERIMUX port has to be configured for serial communication (baud rate, parity, etc) within the specifications of the attached
serial device, but the configurations of the two devices linked by the SERIMUX do not need to match. Various parameters
(communication speed, hardware and/or software flow control, timeout, etc) can be selected for each SERIMUX port. Devices
may be either locally connected or connected through attached modems.
Each SERIMUX port can be configured as either a host or user port. Serial hosts (such as servers, switches etc.) are connected to
host ports, while serial user devices (such as a terminal or serial console) are connected to user ports.
The SERIMUX Console Switch supports two operator levels: user and administrator. Users login at user ports and connect to
serial devices attached at host ports. The administrator (logged in at any user port) and users with administrative privileges can
connect to serial devices attached to host ports and see and/or modify various port or user parameters.
Features
The SERIMUX provides secure, flexible management of servers, routers, switches, and other networked devices. Key features
include:
• Eliminates the need to connect each device to an ASCII terminal or PC
• Connect up to 16 devices with different baud rates, parity, and character length.
• Provides out-of-band access to network devices (servers, routers, network switches, and any other network devices
allowing console operation using RS232)
• No inadvertent "break" signals are generated to cause unintentional rebooting of SUN computers
• Two operator levels (administrator and user)
• Switching is simplified with programmable device names and menu-driven device selection
• Built-in data buffers save the most recent RS232 console output from each connected device, which simplifies
troubleshooting failures
• The SERIMUX can be power cycled without halting a SUN host computer
• Gain access to servers without interrupting service to end-users; maintain optimal up-time
• Manage server farms or data centers via serial ports and standard external modems
• Connects to console serial ports using standard CAT5/5e/6 cables and cable adapters.
o Maximum cable length is 100 feet.
2
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
MATERIALS
Materials Supplied with the NTI SERIMUX-TERM-CS16 Terminal Converter with Console Switch:
IEC Powercord (country specific)
+6
RJ45F-T – DB25M
Console Adapter
Manual CD
Materials Not Supplied, but REQUIRED:
Serial cable with at least one RJ45 male end for connection to the Console Switch from each device to be connected. See “Serial
Port Pinouts” on page 69 for cable pinout.
DB25M-RJ45F-C
Modem Adapter
DB25F- RJ45F
Console Adapter
DB9F-RJ45F
Serial Adapter
4- #10-32x3/4” screws
and cage nuts
3
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
NTI
Network Technologie s Inc
R
PWR
R
SERIMUX
18 19 20 21 22 23
02345 678
Front and Rear Views of SERIMUX-TERM-CS-16
24 251726 27 28 29 30 31
9110 11 12 13 14 15 16
32
Port
Admin
User
ESC
PORT
ADMIN USER
7890Discon
6
12345ENTER
DISCON
1
2
3
4
NTI
1275 Danner Dr
Aurora, OH 44202
www.networktechinc.com
NETWORK
R
TECHNOLOGIES
INCORPORATED
Tel: 33 0- 562 - 70 70
Fax:330-562-1999
16
91011121314
PRINTER
MONI TOR
SERIAL
131415
PARALLEL
101112
TERMINAL-
9
10 BASE T
78
6
RESET
5
4
ISP
123
KEYBOARD
56
7
8
FEATURES AND FUNCTIONS
1. Power LED- indicates operation status
Green=Power-On, Video Input Signal OK
Red = Suspend / Stand-by, or no Video Input Signal
2. Port LEDs- LEDs will illuminate to indicate active administrator port and data traffic; also used to indicate port or user number
when entering commands from the keypad.
3. Command LEDs- LEDs will illuminate to indicate functions being performed
4. Keypad- for manual control of switch functions
5. Power- IEC Power Socket- for connection of AC power cord
6. Switch- for powering the SERIMUX On/Off
7. RJ45 Connectors- for attaching CAT5 cables from serial devices
8. Keyboard- for connecting the user keyboard
9. Monitor- for connecting the user monitor
10. Serial -Male DB9 connector- for attaching a local printer serially
11. Parallel- Female DB25 connector- for attaching local printer with parallel printer cable
12. Terminal-10/100 Base T-RJ45 Connector for 10/100 Mbps communications- for TERMINAL connection to Ethernet
13. System Reset- button to cycle power to the SERIMUX and TERIMINAL without powering down the SERIMUX
14. ISP Button- For use when restoring the firmware in the SERIMUX (factory use only)
4
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
1. INSTALLATION
1.1 Rack Mounting Instructions
This NTI switch was designed to be directly mounted in a rack and includes a mounting flange to make attachment easy.
Install 4 cage nuts (supplied) to the rack in locations that line up with the holes (or slots) in the mounting flange on the NTI switch.
Then secure the NTI switch to the rack using four #10-32 x3/4” screws (supplied). Each screw should be of sufficient length to
go completely through the NTI mounting flange, rack frame and fully engage all threads in the captive nut. Be sure to tighten all
mounting screws securely.
Do not block power supply vents in the NTI switch chassis (if provided). Be sure to enable adequate airflow in front of and
behind the NTI switch.
Attach all cables securely to the switch and where necessary supply adequate means of strain relief for cables.
#10-32x3/4"
Rack Screws
(supplied)
Figure 1- Mount Switch in a Rack
Rack
Cage Nuts
(supplied)
5
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
1.2 TERMINAL vs. SERIMUX Cable Connections
The connectors on the rear of the SERIMUX-TERM-CS-16 are split between those for the TERMINAL connections, and those for
the SERIMUX connections (see Figure 2).
NTI
1275 Danner Dr
Aurora, O H 4420 2
www.networktech inc.co m
NETWORK
R
TECHNOLOGIES
INCORPORATED
Tel:330-562 - 7070
Fax:330-562- 1 999
MONIT OR
16
SERIAL
1314151234
Terminal Converter
(TERMINAL)
PRINTER
PARALLEL
1112
10
RESET
TERMI NAL -
9
10 BASE T
5
78
6
ISP
KEYBOARD
Rear View of SERIMUX-TERM-CS-16
Console Switch
(SERIMUX)
Figure 2- Distinction of connections between TERMINAL and SERIMUX
1.3 Connect Devices, Hosts, and Power
1. Connect each serial device (or host) to be connected by the SERIMUX to any port labeled "1" through "16" using a DTE
or DCE type serial cable. It may be necessary to add one of the cable adapters (supplied) detailed in "Cable Adapters"
(page 70) between the device port on the serial device (or host) and the RJ45 connector.
Note: There are two types of serial devices, 1) data communication equipment (DCE)(i.e. modem) and 2) data terminal
equipment (DTE) (i.e. CPU), each having different connector pin assignments. The cable adapters (see “Materials” on
page 3) make the proper connections.
2. If connecting a printer, connect either a serial printer cable to the remaining male DB9 connector or a parallel printer
cable to the female DB25 connector (see Figure 3).
3. Connect the powercord to the IEC power connector.
Attach local printer
either by parallel cable to "Parallel"
or by serial cable to "Serial"
IEC Power Connector
Powercord
PRINTER
NTI
1275 Danner Dr
Aurora, O H 4420 2
www.networktechinc.com
NETWORK
R
TECHNOLOGIES
INCORPORATED
Tel:330-562 - 7070
Fax:330-562- 1 999
MONIT OR
16
SERIAL
1314151234
1112
PARALLEL
10
RESET
TERMI NAL -
9
10 BASE T
5
78
6
RJ45
Male
Connector
Rear View of SERIMUX-TERM-CS-16
Ethernet cable
ROUTER
FIREWALL
SERVER
Figure 3- Connect serial devices, printer, and power cord
ISP
ETHERN ET
KEYBOARD
PBX
6
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
1.4 Connect the SERIMUX and TERMINAL to a Network
To control the SERIMUX and TERMINAL through a network connected PC, connect a CAT5 Ethernet network cable to the
connector marked "TERMINAL-10 BASE T". Then connect the other end of the Ethernet cable to a Local Area Network (LAN)
through a 10/100 BaseT switch or hub (see Figure 4).
VGA
Multi-Scan
Monitor
LAN
Control Terminal
MONIT OR
NETWORK
R
TECHNOLOGIES
NTI
INCORPORATED
Tel:330-562 - 7070
1275 Danner Dr
Fax:330-562- 1 999
Aurora, O H 4420 2
www.networktech inc.co m
16
Ethernet cable
PRINTER
SERIAL
PARALLEL
9
1011121314151234
78
TERMI NAL 10 BASE T
6
RJ45
Male
Connector
RESET
5
Network
Server
ISP
KEYBOARD
Rear View of SERIMUX-TERM-CS-16
Figure 4- Connect to a Local Area Network (LAN)
Alternatively, the TERMINAL may be directly connected to a PC using a CAT5 Crossover cable. See page 69 for specifications.
1.5 Connect the Monitor and Keyboard
Connect a VGA monitor and PS/2 keyboard to the connectors marked “MONITOR” and “KEYBOARD”.
Rear View of SERIMUX-TERM-CS-16
NTI
1275 Danner Dr
Aurora, O H 4420 2
www.networktech inc.co m
NETWORK
R
TECHNOLOGIES
INCORPORATED
Tel:330-562 - 7070
Fax:330-562- 1 999
MONIT OR
16
SERIAL
131415
PRINTER
PARALLEL
RESET
TERMI NAL-
9101112
10 BASE T
5
78
6
ISP
4
123
KEYBOARD
6 miniDIN
male connector
15HD male
video connector
VGA
VGA
Multi-Scan
Monitor
Monitor
PS/2 Keyboard
Figure 5- Connect User's Monitor and Keyboard
1.6 Power Up The SERIMUX-TERM-CS-16
1. Connect the powercord to a power source and power-ON the SERIMUX using the switch on the rear of the
SERIMUX-TERM-CS-16.
2. Power-ON the connected VGA monitor.
7
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
2. GETTING STARTED
Introduction
This chapter covers basic configuration topics. Included is information on setting up the TERMINAL to control the SERIMUX.
1. Using the instruction under “Setup The TERMINAL” below (or more detailed instruction on page 37), setup the TERMINAL to
make connection to the SERIMUX. Configure the terminal as follows:
• Ethernet Mode set to OFF (F4 menu)
• Baud rate at 9600 bps (F4 menu)
• 8 bits (F4 menu)
• no parity (F4 menu)
• 1 stop bit (F4 menu)
• no flow control (F4 menu)
• ANSI or VT100 terminal mode (F2 menu).
Within the SERIMUX firmware, the "CONSOLE" port is the internal connection between the TERMINAL and the
SERIMUX. For consistency, when Port 0 is mentioned within this manual, it refers to the connection made by the
TERMINAL.
2.1 Setup The TERMINAL
To control the SERIMUX some initial settings must be configured in the TERMINAL.
2.1.1 Entering TERMINAL Setup
Hold down the [ ALT] key and press the [ Esc] key to enter Setup mode. When entering Setup, any text on the screen temporarily
disappears, and the main SETUP directory appears (See Figure 6). When leaving the Setup mode, the main SETUP directory
disappears, and any text that was on the screen will reappear.
2.1.2 Setup Directory
The fields at the bottom of the screen show the various setup menus where the terminal's operating parameters can be changed
and the function key to press to immediately display any menu.
Figure 6- Fields in the Setup menu display which function keys to press for submenus
2.1.3 Changing The TERMINAL Operating Parameters
To select one of the setup menus shown, press the indicated function key.
- The screen for that menu appears with the name highlighted.
- The fields at the middle of the screen indicate the parameters that can be changed in that menu.
- The top line identifies the keys to press to highlight the parameter fields and change the settings.
The procedure is: (1) Use arrow key to highlight the parameter field to be changed.
(2) Use the Spacebar to change the parameter.
Pressing [F12> always returns the user to the top menu.
8
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
The following lists only what is necessary to connect to SERIMUX. For a complete list of features, see page 37.
F2- Genrl SETUP Menu
Personality set toDigital Equipment VT-100 or Console ANSI
F4- Comm SETUP Menu
Baud Rate set to 9600
Ethernet Mode set to OFF to set the communication routing by Serial Port.
Data / Stop Bits set to send and receive 8-bits data with one stop bit
Xmt Handshake set to None
Parity setto none
2.1.4 Saving and Exiting Setup
The first menu seen when entering Setup serves as a directory to the other Setup menus. To exit Setup or any submenu, press
[ F12]. Pressing [ F12] will return the display to the main Setup directory and with another press of [ F12] the user will exit Setup.
The highlighted field at the right of the screen gives the user the choice of saving or not saving parameter changes into
memory before returning the TERMINAL to the normal operating mode. Settings changed will effect the operating environment
until the TERMINAL is powered-down. Setting changes will only be restored at power-up if they are saved before exiting Setup.
Note: If settings are not saved before exiting Setup, any new selections will be lost when the SERIMUX is powereddown.
To save Setup selections
exiting Setup. (Table 1 describes your options for exiting Setup.)
Press [ F12] to leave Setup and return to the normal display mode.
, depress the Spacebar to change the save field at the right side of the screen from NO to YES before
Table 1- Main Setup Menu (F12) Exit Functions
Option Function
No Returns terminal to normal operating mode without saving parameters changes for power up
Yes
Shift + Esc
For changes to the TERMINAL settings to take effect, the RACKMUX must be power cycled. Disconnect power from the AC
adapter and reconnect.
Saves all changes (operating parameter, tabs, key definition, and answerback message); returns terminal
To its normal operating mode.
Restores all setting (operating parameters, tabs, key definitions, and answerback message) to their factory
default values.
2.2 Connect to the SERIMUX
1. Press [ Enter] on the keyboard to be recognized as the default SERIMUX user. The "Accessible host list" for "User01",
logged in at "Port00" will be displayed (see Figure 7). By default, all ports are configured as Host ports and all are accessible.
Note: If the user menu does not display, re-initialize the SERIMUX following the "Reset SERIMUX Console Switch to
default settings" instructions on page 36.
9
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
2. To connect to an attached CPU, enter the number of the port the CPU is connected to and press [ Enter].
Figure 7- Startup- Accessible host list
10
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3. USING THE SERIMUX CONSOLE SWITCH
The SERIMUX-TERM-CS-16 is controlled using
• Terminal Control- using a connected keyboard, VGA Monitor and the built-in TERMINAL
• Serial Control- from a "dumb" terminal- locally-connected
- through an external modem from a remote location
•Keypad Control (reduced set of commands)
Terminal Control
The TERMINAL built-in to the SERIMUX-TERM-CS-16 can quickly provide access to the Console Switch (see page 8).
Serial Control
The SERIMUX Console Switch can be easily configured using serial communications from either a locally-connected “dumb”
terminal or from a terminal remotely connected through a modem. Using a keyboard-controlled menu, the user can modify
various parameters and options for each port. The administrator menu can be accessed by theadministrator for full feature
control, or the user menu, by any user, for more restricted control of port connections.
Keypad Control
The keypad has direct control over basic SERIMUX functions. The keypad can be used to make changes to port connections
regardless of any menu control taking place. Command LEDs on the front panel of the SERIMUX Console Switch indicate the
status of the switch and what function is being performed. For more on Keypad Control, see page 33.
Note: The keypad will only work after first entering the assigned PIN number. See page 33 for more info.
The default keypad PIN number is 9999.
The SERIMUX can be easily configured using the TERMINAL with a keyboard-controlled menu to modify various parameters and
options for each port to be connected to a device. The administrator menu can be accessed by theadministrator for full feature
control, or the user menu, by any user, for more restricted control of port connections.
The SERIMUX supports 2 operator levels, administrator and user, each with separate password protection for security.
• The administrator logs in using an administrator password (see next page for login procedure)
FYI: Users may be granted administrative access rights by the administrator.
The administrator and any user with administrative rights is able to:
• Users login using a password set by the administrator
• view / modify port parameters;
• view / modify user parameters and user access rights to ports;
• disconnect ports, logout users etc.
• connect to host ports
The administrator name cannot be
changed.
To change the administrator
password, see page 23.
11
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.1 Administrator Controls
3.1.1 Login as the administrator
1. The TERMINAL must first be configured (and is typically delivered preconfigured) as described on page 8 under "Getting
Started”.
2. Press [ Enter ] on the keyboard, wait three (3) seconds, and the port will open to the "Accessible host list" for "User01",
logged in at "Port00".
3. Press [ Esc] to logout, and [Y] to confirm. A message will be displayed "Disconnecting user now"
4. Press [Spacebar] or [ Enter]. A prompt requesting a Username will appear.
5. Enter
[root] (all lowercase letters) and press [ Enter]. A prompt for a password will appear.
6. Enter
port 1.
Note: This will only enter the administrator mode if the administrator password has not yet been changed from "nti".
FYI: If SERIMUX is not at initial power-ON, omit steps 2 and 3 above to login.
[nti] (all lowercase letters) and press [ Enter]. The “Administrator main menu” will appear for user ROOT on
Figure 8- Administrator main menu
FYI: The Administrator main menu will also appear if a user with administrative privileges presses [4] from the User main
menu.
From the Administrator main menu, the following options are possible
:
Function Description Keystroke
Port List Display the port list [1]
Port settings View or modify any port settings [2]
Port disconnect Disconnect any port and logout the user logged in or connected to the port [3] + [port #]
Port Connect Connect to any port . [4] + [port #]
User list Display the user list [5]
User settings View or modify user settings [6]
User disconnect/logout Disconnect and logout any user connected to a port [7]
Advanced settings View or modify advanced administrative settings (pg 17) [8]
Return to user menu Leave the administrative menu and return to the User main menu (only
[9]
listed when a user with administrative rights is logged in)
Logout Logout from SERIMUX [0]
12
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.1.2 Port List
From the Administrator main menu, press [1] to display the Port List.
Figure 9- The Port list displays the status of all ports
The Port list displays the following information:
Column Heading Description
Port Port number and name
Log Index number of the user logged in at the port
Con The number of another port (Pxx) connected to that port . If the administrator is
logged in, "Adm" will be displayed
U/H Port type- User or Host
Mdm Modem connection status: Y if modem is connected , - if not
BaudRate Port transmitter and receiver speed
Serial Character size, parity, and stop bit number
Flow Flow control method- hard (RTS/CTS), soft (Xon/Xoff), both, or none
Xon/Xoff Special characters used as soft flow control sequence
Discon In-band disconnect sequence (1 character, 3 character, or none)
DscTime Remaining time until self-disconnection due to port receiver inactivity (see
below)
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
FYI: RE: DscTime ( Disconnect Time)
The value shown in the Port list is derived from various sources depending on the type of connection active at the time.
- If a user is logged into a port as just a user, the time shown will be the remaining time based on the user's
timeout setting.
- If a user is logged in with administrative privileges and performing administrative tasks, the time will be based
on the administrator's timeout setting, not based on the user's timeout setting.
- If two ports are connected to each other, and one port has a lower timeout setting than the other, the lower
setting will be shown in the DscTime column and control the connection.
- Press [N] to display port information for ports greater than 16, and then [P] to see the previous page.
- Press [R] to refresh the information displayed
- Press [Esc] or [Spacebar] to return to the Administrator main menu
3.1.3 Port Settings
From the Administrator main menu, press [2]-[x]-[Enter]] where x is the number of the port to display the port settings for.
Figure 10- The Port settings menu
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
From the Port settings menu, the configuration of each port can be viewed and changed.
Setting Description Value
Port name Change the port name Max. 15 characters
Port type Host or User H or U
In-band disconnect
sequence
Select characters to use for in-
band disconnect sequence
1 + code for 1-character sequence (see Fig. 6 below)
3 + desired characters for 3-character sequence
0- for no disconnect sequence
T- display Control code list
Connection
Timeout
Time left before connection will be
broken due to receiver inactivity
0-90 minutes. If 0 is selected, the connection will
never timeout.
Serial settings Display serial settings menu N/a
Modem settings Display modem settings menu N/a
View port data
buffer
View the last 508 characters
received and transmitted to/from
N/a
the port
Clear port data
buffer
VT100 displaying
delay
Reset Port settings
to default
When [3] is pressed to change the in-band disconnect sequence, the choices provided are 0, 1, 3, or T. Pressing a [T] will bring
up a Control code list containing key sequences used for 1-character sequences, and the ASCII codes associated with each.
(See Fig. 10) To set a 1-character sequence, press [1], then the code from the table associated with the desired sequence.
Note: If the 3-character disconnect sequence is enabled, the string: [CR][LF]<3-char sequence>[CR][LF] has to be
received to break the connection (7 characters). The [CR] and [LF] ASCII characters stand for 13 and 10 decimal codes
(ASCII Carriage Return and Line Feed) respectively.
FYI: If the 1-character sequence is
selected, the connected device will
not receive the disconnect character.
If the 3-character sequence is
selected, it will be sent to the
connected device, prior to breaking
the connection.
Figure 11- Control Codes for in-band disconnect sequence
- When selecting each new port setting values, press [Esc] or [Spacebar] to cancel, or press [Enter] to save.
- Press [>] (greater than symbol) to display the current settings for the next port.
- Press [<] (less than symbol) to display the current settings for the previous port
- Press [Esc] or [Spacebar] to return to the "Administrator main menu"
Clear the data buffer for the
N/a
selected port
Modify the displaying extra delay 0 = None,1 = normal, 2 = double, or 3 = triple
Restores factory default port
"None" value can be used if the display is faster (i.e. with a
terminal emulator, like HyperTerminal, running on a PC); the
other values are useful if real terminals or slower serial
devices are used as user/administrator consoles.
A confirmation "Y" will be required
settings
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.1.3.1 Port serial settings
From the "Port settings" menu, press [5] to display the "Port serial settings" menu. Using this menu, the administrator can adjust
the serial settings of each port, or copy the current port serial settings and paste them to another port or to all ports.
Figure 12- Port serial settings menu
3.1.3.1.1 Baud rate
Any baud rate (serial speed) between 50 bps - 128Kbps can be selected, (except for port 0, between 300 bps - 115.2 Kbps).
To modify the port serial speed (baud rate);
– press [1],
– enter the new value or press [T] for a table listing standard baud rates supported,
– and press [Enter]. A confirmation will be required for non-standard baud rate values.
3.1.3.1.2 Data bit
The data bit number can be 5, 6, 7, 8, (except for port 0: 7 or 8).
To modify the data bit number;
– press [2],
– then the bit number: 5, 6, 7, 8
3.1.3.1.3 Stop Bit
The stop bit number can be 1, 2, or 1.5, (except for port 0: 1 or 2 stop bits).
To modify the stop bit number;
– press [3],
– then [1] or [2] or [A] to select 1, 2, or 1.5 stop bits respectively.
Note: When Data bit is 5/6 the stop bit can be 1 or 1.5, otherwise it can be 1 or 2
3.1.3.1.4 Parity
Parity is set by pressing [4], then [N] for none, [E] for even, or [O] for odd.
3.1.3.1.5 Flow Control
The flow control (hand shaking) can be hardware (RTS/CTS or out-band), software (Xon/Xoff or in-band), both or none.
To select the flow control;
– press [5],
– then [H] or [S] or [B] or [N] respectively.
Note: If "N" for "none" is selected, data may be lost when sending large (greater than 1000 byte) data packets.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Note: If a modem is attached to the port, and hardware and/or software flow control is used, the appropriate command
may be added to the modem initialization string:
Flow control Command 1 Command 2
None – –
RTS/CTS (hardware) &K3 \Q3
Xon/Xoff (software) &K4 \Q1
Both &K6
disable flow control (not necessary) &K0 \Q0
Consult your modem user manual or the modem AT command manual to find the suitable command.
3.1.3.1.6 Xon or Xoff Characters
Any non-printable character (ASCII codes between 0 and 31) can be used as flow control Xon or Xoff character. The software flow
control is transparent, so the special character is not passed to the connected device. If the Xon and Xoff characters are equal, a
toggle mode is automatically used in the software flow control: whenever the special flow control character is received, the current
state of flow control is toggled.
To change the Xon or Xoff character;
– press [6],
– then [0] for Xoff or [1] for Xon,
– enter the new value,
– then press [Enter] to save it, [Esc] or [Space] to cancel.
FYI: Press [T] after [6] to display a control codes table.
3.1.3.1.7 DTR line behavior
If a modem is not attached to the serial port, the DTR port line behavior on port disconnection can be selected as follows: the DTR
line can be held high (active), low (inactive) or pulsed for 0.5 seconds and then held high. When a modem is attached to the port,
the DTR line will be pulsed on port disconnection, disregarding this parameter value.
To modify the DTR line behavior on port disconnection;
– press [8],
– then [H] or [L] or [P] respectively.
3.1.3.1.8 Inter-character delay
An inter-character delay (1 - 60 ms) may be defined, each time a character sequence is transmitted from the port. Using this
command, a minimum pause will appear between transmitted characters; for example, certain types of electro-mechanical devices
(like teletype equipment) cannot process received characters continuously at their specified baud rate.
To select an inter-character delay;
– press [8],
– enter the new value (0 for no delay),
– and press [Enter] to save it, [Esc] or [Space] to cancel.
FYI: This parameter is not available for port 0.
3.1.3.1.9 Line-break receive or transmit
It is possible to accept the line-break received from a port, and to send it from the connected port. The break condition (when
received) is defined as zero data with zero parity and no stop bits.
To allow or not the line-break receive;
– press [9],
– then [Y] for allowed,
– [Esc] or [Space] to cancel, any other character to deny.
To define the transmitted line-break extra-duration (this is added to the 1-character transmission time);
– press [0],
– then enter the new value (1 - 999 ms) or 0 to disable it,
– and press [Enter] to save it, [Esc] or [Space] to cancel.
FYI: These parameters are not available for port 0.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.1.3.1.10 Copy Port Serial Settings
– Press [+] to select the current port as source in a port settings copy-paste process (except port 0).
– Then, press [*] to paste the port settings.
– Press [Y] to paste the selected port settings to the current port, [A] to paste to all ports, [S] to specify the
destination port, or press any other key to cancel.
3.1.3.1.11 Display serial settings for different port number
Press [>] (greater than symbol) to display the next higher port serial settings, or press [<] (less than symbol) to display the
previous port serial settings.
Press [Esc] or [Space] to return to the "Port settings" menu.
3.1.3.2 Modem settings
From the "Port settings" menu, press [6] to display the "Modem settings" menu.
Remote connections are possible if modems are used, usually by the users. The remote modem may call in to a local modem
attached to a SERIMUX port. A minimum number of port modem settings can be adjusted in the SERIMUX to control the
connection (try the default values first; refer to the manual(s) for the modems otherwise).
Figure 13- Modem settings menu
The administrator can initialize a modem attached to a SERIMUX port, or disconnect the modem. To control the modem
connection from the "Modem settings" menu, the following functions are possible:
Function Keystroke
Attach and initialize a modem [1] - [A]
Disconnect a modem [1] - [D]
Change the modem reset string [2]
Change the initialization string [3]
Change the hangup string [4]
Enable hangup on "NO CARRIER" [5]
Save the changes [Enter]
Cancel the command [Esc]
Reset to default values [0]-[Y]
.
– Press [+] to select the current port as source in a port modem settings copy-paste process (except port 0).
– Then, press [*] to paste the port settings.
– Press [Y] to paste the selected port settings to the current port, [A] to paste to all ports, [S] to specify the
destination port, or press any other key to cancel.
FYI: If an old modem is attached to a SERIMUX port, it may
be necessary to enable the “Hang-up on “NO CARRIER”
message” option, in order to hang-up and disconnect the
attached modem when receiving this message. Press [5],
then [Y] to enable or any other key to disable this option.
Usually, this option should remain disabled.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Display modem settings for different port number
Press [>] (greater than symbol) to display the next port (next higher port index) modem settings, or press [<] (less than symbol) to
display the previous port modem settings.
Press [Esc] or [Space] to return to the "Port settings " menu.
3.1.3.3 Port data buffer
From the "Port settings" menu, press [7] to view the port data buffer. In this display the administrator can see the last 508
characters received and transmitted to/from any port. This way the administrator can verify that data was transferred properly
between ports.
Figure 14- Port data buffer
Press [ P ] to see the previous (older) 128-character page information; press [ N ] to see the next (newer) 128-character page
information.
Up to 508 received characters and 508 transmitted characters (4 pages) can be inspected, for each port.
Press [>] (greater than symbol) or [<] (less than symbol) to change the current port.
Press [Esc] or [Space] to return to the "Port settings " menu.
FYI: Only the "ROOT" administrator is able to access the port data buffer.
3.1.3.4 Clear Port data buffer
From the "Port settings" menu, press [9] to clear the port data buffer. This selection will clear the entire buffer for data received
by or transmitted from the respective port.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.1.4 User List
From the administrator main menu, press [4] to display the User list.
Figure 15- User List
Column Heading Description
User User Index number
User Name User name associated with the index number
En User status- "Y" = enabled " -" = not enabled
Adm Displays if user has administrative rights "Y" = yes "-" = no
Port access Displays what ports the user has access to
Log Identifies what port the user is logged into, if any
Con Identifies what port the user is connected to (Pxx)
Or if the user is logged in as an administrator (Adm)
Or if the user is just logged in (Usr)
- Press [R] to refresh the information and repaint the screen.
- Press [N] to see the next page; press [P] to see the first page.
- Press [Esc] or [Space] to return to the "Administrator main menu".
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.1.5 User Settings
From the "Administrator main menu", press [5], enter the user index number, then press [Enter].
The screen will show the current user number and name and the user settings menu:
Figure 16- User settings menu
Setting Description Value
User name Change the user name Max. 15 characters, use backspace to delete
Password Define the user password, if any Max. 31 characters, use backspace to delete
User enabled Enable or disable user Y to enable, any other character to disable
User menu timeout Time interval of user inactivity
before auto logout of the user will
occur
Administrator
privileges
Enable administrative privileges for
user
Port access Define ports user has access to.
Displays user's Port access list
(Fig.16)
User initial screen Select the initial user menu to
display upon user login
Reset user settings
to default
Restores factory default user
settings
- When selecting each new user setting values, press [Esc] or [Spacebar] to cancel, or press [Enter] to save.
- Press [>] to display the current settings for the next port.
- Press [<] to display the current settings for the previous port
- Press [Esc] or [Spacebar] to return to the Administrator main menu
0-90 minutes 0 = never
Y to enable, any other character to disable
1 + port number to grant access to a port
0 + port number to deny access to a port
< or > to change to different user access list
M = User main menu
H = Accessible host list
T = Terse mode
A confirmation "Y" will be required
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Figure 17- Port access list for User 01
3.1.5.1 Port access
To quickly grant/deny user access to multiple ports, the use of a dash (-) and/or comma may be used in conjunction with the [1] (to
grant) or [0] (to deny) command.
i.e. [1] - [1-4,7,9,15] will grant access to ports 1 through 4, 7, 9, and 15, all in one command string
3.1.5.2 Copy User Settings
From the User settings menu,
press [+] to copy the current user's user settings to memory
press [*] (asterisk) to start the paste function. Three options are available:
Option Description
Y Apply the settings in memory to the current user shown
A Apply the user settings in memory to all users
Sxx where xx is 01-16- apply the user settings in memory to a specific user
The "Y" option is particularly useful if the administrator wants to place a particular user's settings into memory and move around to
other users (using the [<] or [>] keys) to review their settings before pasting the settings into memory over them.
The "S" option will allow the administrator to paste settings into memory to a specific user without having to view that user's
settings list.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.1.6 Advanced Settings
From the "Administrator main menu", press [7] to display the “Advanced settings” menu.
Figure 18- Administrator's Advanced settings menu
From the "Advanced settings" menu the administrator can perform the following functions:
Setting Description Value
Administrator
Password
Administrator
Timeout
Unit name Name assigned to the SERIMUX Max. 40 characters
User to auto login User assigned to automatically login at
Connect two host
ports
Firmware Display the firmware menu See pg. 19
Auto Refresh Period Refreshes the admin screen after xx
Local KeyPad PIN Defines the PIN number for Local
FYI: If at power up the auto-login user does not have access to port being used, a login by a valid user with
access rights will be required.
Define the password to be used by the
administrator
the time interval of administrator
inactivity, prior to logging out.
power up without a password.
Connect two host ports together Enter host port index number, press [Enter], second host port
minutes
keypad
Max. 31 characters.
This can only be changed if old password is known.
(If SERIMUX is re-initialized (pg 30), the default password
(“nti”) will be restored)
0-90 minutes 0 = Never
Index number of any enabled user that has access to the port
being used for the user port
index number, and press [Enter] again
0-90
4 digit value 0000-9999 (default value is 9999)
3.1.6.1 Change administrator password
For security purposes the administrator should change the factory default administrator password to a unique password. This will
prevent unauthorized access to switch functions and CPUs. The password is needed to log in from any device, connected to any
SERIMUX port in buffer mode.
To change the administrator password, from the Administrator main menu;
Note: The password entered will be case sensitive so be sure to note what characters are used and what case they are in
if any are alphabetical. The password characters are displayed as ‘*’ (asterisk) characters while entering them.
Note: If the administrator password is not known, the administrator must re-initialize the SERIMUX following the "Reset
SERIMUX Console Switch to default settings" instructions on page 30.
- press [7] to choose Advanced settings and press [Enter]. The Advanced settings menu will appear (Figure 18)
- press [1] and a prompt for the old password will appear
- enter the old password (factory default password is "nti") and press [Enter]
- enter a new password (maximum 31 ASCII characters), using the [Backspace] key to erase any characters entered
in error, and press [Enter]
- re-enter the password to confirm it, and press [Enter]
- a message "OK" will appear, press any key to return to the Advanced settings menu
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.1.6.2 Firmware
From the Advanced settings menu, press [6] to display the Firmware menu. (From Administrator main menu press [7]-[6])
Figure 19- Firmware menu
The Firmware menu has three possible functions:
Function Description
1. About Firmware Provides information about SERIMUX including revision number, code length, and CRC
2. Load new firmware Initiate firmware upgrade (see Firmware Upgrade on page 31)
3. Save current firmware Save present firmware in SERIMUX to binary file
3.1.6.2.1 Load new firmware
To upgrade the firmware that controls the Console Switch, as soon as improved versions become available, download the
firmware file (from the NTI website at www.networktechinc.com) to a local CPU, and follow the instructions under "Firmware
Upgrade" on page 31 to install it.
3.1.6.2.2 Save current firmware
In order to save the firmware currently in SERIMUX, perhaps before installing new firmware, from the Firmware menu:
press [3] for Save current firmware. The message shown in Figure 20 will appear.
Note: In order to save the current firmware, the user must be using a CPU connected through port 1 (as described under
“Firmware Upgrade” on page 31.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Figure 20- The SERIMUX is waiting to save its firmware
The terminal program in the CPU connected to Port 1 must be configured for Xmodem protocol.
1. Receive the binary file from the SERIMUX (for example, in HyperTerminal for Windows, use the Transfer -> Receive File
command).
2. When saving the file, choose a directory to place the file in and a name that will identify it with the extension " .bin" (i.e.
SERIMUX1_8.bin).
With the file saved, it can be restored to the SERIMUX at any time if desired.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.2. User Controls
Users can connect only to accessible ports as defined by the administrator. A list of those ports will be displayed with a
successful login. Connection can be made using the TERMINAL, or a serial terminal with an emulator (e.g. Windows
HyperTerminal) connected to the SERIMUX at an allowed user port
To login, press the [Spacebar] or [Enter] key. Users can login by entering a valid name and password, assigned by the
administrator. When prompted for a "User name:", type the administrator assigned user name and press [Enter]. When
prompted for the "Password:", type the administrator assigned password and press [Enter].
Note: User names and passwords are case sensitive. It is important to know what characters must be capitalized and
what characters must not
FYI: The administrator may select a user that will automatically login at power up (User 1 is setup by default). In this
case, neither name nor password will be required, just press [Spacebar] or [Enter] after powering ON the TERMINAL or
opening the connected terminal emulator.
After login, the user may connect to an allowed host port, or view host status and parameters. The user is unable to modify port
parameters unless the user has been granted administrative privileges.
3.2.1 User "Accessible host list" screen
After successful login, the "Accessible host list" will be displayed. The administrator may choose another initial screen to be
displayed, following user's preferences. The Accessible host list includes:
• user index number and name
• index number and name of the login port
• index numbers and names of accessible hosts
Figure 21- A user with limited host port access
From the "Accessible host list", the user can perform the following functions:
Function Keystroke
Connect to host [xx] - [Enter] (where xx is the port index number)
Refresh the screen [Spacebar]
Logout [Esc] or [Ctrl]+[X] , then [Y] to confirm
FYI: The port index numbers are 2-digit decimal numbers. If the wrong number is entered, simply enter the correct
number. Only the last two numbers entered before the [Enter] key is pressed will be accepted. The [Enter] key
validates the command; [Esc] or [Spacebar] cancels it.
.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.2.2 User main menu
The User main menu includes:
• user index number and name
• index number and name of the login port
• user command list
Figure 22- User main menu
From the "User main menu" the following functions are possible:
Function Keystroke
Connect to host port [1]-[xx]-[Enter]
(where xx is the port index number)
Display Accessible host list [2]-[Enter]
Display accessible host and user
ports and info about each
Login as administrator [4]-[Enter]
(only works if user has administrative rights)
Logout [0] then [Y] to confirm
Refresh the screen [Spacebar]
[3]-[Enter]
A user can only connect to the hosts the user has been allowed access to by the administrator. Press [2] to display a list of
accessible hosts.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.2.3 Port List screen
From the "User main menu", press [3] to display the list of user accessible ports and information about these ports. Only the
administrator can change the communication settings.
Figure 23- A limited user accessible Port list
On consecutive columns, the following are displayed:
Column Description
Port index number of the port
Port Name Name assigned to the port
Usr/Hst Port type, user or host
Modem Yes if modem is attached, - if not
BaudRate Receiving and transmitting speed of the port
Serial Character size, parity, and stop bit number
Flow Defines flow control method
• Hard (RTS/CTS or outband)
• Soft (Xon/Xoff or inband)
• Both
• None
Xon/Xoff Characters used for Xon and Xoff flow control
Discon In-band disconnect sequence (1-3 characters, or none)
Press [R] to refresh and re-display the
information on the screen.
If the number of user accessible ports is
greater than 17,
press [N] to see the next page,
press [P] to see the first page.
Press [Esc] or [Space] to return to the
"User main menu".
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.2.4 User Terse mode
This mode is especially useful when the SERIMUX is directly controlled by external software from a serial console (as a user
without administrative privileges), rather than being controlled by a user from a keyboard interface.
Entering short command strings performs functions similar to the user main menu commands. A [CR] – [LF] sequence ends every
string. The commands are not echoed; the SERIMUX returns to the serial console a specific answer if the command is
successfully accomplished or an error message otherwise.
Terse mode can be used only if the administrator configures a user port to enter into Terse mode at login (see page 21). If a
keyboard-based user logs into a port intended for Terse mode operation, the following image will appear:
Figure 24- User port in Terse mode
From Terse mode, a limited number of functions are possible;
3.2.4.1 Terse mode commands
¾ Connect to port
Send or type in:
[C] xx [Enter]
where xx is the port index number. The answer will be:
OK [CR][LF][LF][FF]
If an error occurs (i.e. the port is not accessible), the answer will be:
Err [CR][LF]
¾ Accessible host list
Send or type in:
[H] [Enter]
The answer may be, for example:
02,03,04,05,06,07,08,09,10,11,12,13,14,15,16 [CR][LF]
(the accessible hosts, separated by commas)
¾ Port info
Send or type in:
[P] xx [Enter]
where xx is the accessible port index number. The answer may be, for example:
where the comma separated fields stand for:
If the port is not accessible to the user, the answer will be:
Err [CR][LF]
04,H, 9600,8N1 ,N,QS,1X [CR][LF]
- port index number;
- port type: U or H for User or Host;
- port baud rate;
- data bits (5..7), parity (N, E, O for None, Even, Odd), stop bits (1, 1.5, 2,);
- flow control (N, H, S, B for None, Hard, Soft, Both respectively);
- in-band (soft) flow control Xon and Xoff characters (in this example Xon = [Ctrl+Q] and Xoff = [Ctrl+S]);
- disconnect sequence length and sequence (i.e. “0 ” for none, “1X ” for 1-char [Ctrl+X] sequence, “3```” for 3-char ```
sequence);
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
¾ Verbose mode
Send or type in:
[V] [Enter]
The answer will be:
OK [CR][LF]
and the Terse mode will be terminated. The “Accessible host list” or the “User main menu” will be displayed.
User Logout
¾
Send or type in:
[L] [Enter]
The answer will be:
OK [CR][LF]
With the next login of the same user, Terse mode will resume.
3.2.5 System Reset button
The “System Reset” button, located on the rear of the RACKMUX (see Figure 25), may be pressed at any time to refresh the
SERIMUX without powering it OFF. This might be necessary in the event the SERIMUX should fail to respond to normal
commands.
NTI
1275 Danner Dr
Aurora, O H 4420 2
www.networktech inc.co m
NETWORK
R
TECHNOLOGIES
INCORPORATED
Tel:330-562 - 7070
Fax:330-562- 1 999
MONIT OR
16
Figure 25- Location of Restore Defaults button
System Reset button
PRINTER
1112
PARALLEL
10
RESET
TERMI NAL -
9
10 BASE T
5
78
6
SERIAL
1314151234
Rear View of SERIMUX-TERM-CS-16
ISP
KEYBOARD
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
3.3 Firmware Upgrade
It may be desired to upgrade the firmware that controls the SERIMUX as soon as improved versions become available. Once the
firmware file has been downloaded from www.networktechinc.com to a local CPU, follow these instructions to install it.
1. Using a CPU connected to Port 1, start a terminal program (e.g. Windows HyperTerminal) and configure it as follows:
• direct connection (using the appropriate CPU local serial Com port)
• 9600 bps
• 8 bits
• no parity
• 1 stop bit
• no flow control
• ANSI or VT100 terminal mode.
2. Log-in as administrator (page 12).
Note: During the transfer and the internal upgrade, all ports (except the TERMINAL and Port 1) and all users are
disconnected.
3. Locate on the local hard disk the binary file containing a valid firmware version (downloaded from the NTI website at
www.networktechinc.com)
.
4. From the "Firmware" menu (pg 24) press [2], then [Y] to confirm. All other ports will be disconnected and disabled during the
firmware update procedure.
.
Figure 26- Firmware upload window
5. Type [A] + [T] “AT” (case sensitive, must be uppercase) to activate the SERIMUX auto baud detection.
6. When prompted, press [Y] to confirm, and [C] to continue with the procedure.
Note: Proceeding past this point will erase all programming. The firmware upgrade must be completed for the SERIMUX
to function.
Figure 27- Type "AT" to auto-detect baud rate
31
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Figure 28- Last confirmation before firmware update
7. Using the terminal program, send the binary firmware file using “1K Xmodem” protocol.
Figure 29- File transfer in progress
8. After successful transmission the SERIMUX will automatically restart after few seconds. If not, either power down the
RACKMUX and power it back ON (or just press the “System Reset” button (page 30)) and press [Enter[.
If the firmware update failed or was interrupted for any reason, power cycle the SERIMUX (or see page 30) to reset the SERIMUX
to default settings) and repeat the procedure beginning at step 4.
32
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
KEYPAD CONTROL
Front View of SERIMUX-TERM-CS-16
ESC
18 1920 21 2223
2345678
24 251726 27 28 29 30 31
9110 11 12 13 14 15 16
32
Port
Admin
Discon
User
PORT6
ADMINUSER
1234 5ENTER
DISCON7890
Figure 30- Keypad and LEDs
Functions of the Keypad
During normal operation, the current administrator port number (if any) is displayed on the front panel. The corresponding port
LED will be continuously illuminated. The data traffic between connected ports is indicated by the blinking of the corresponding
port LEDs.
Using the keypad, anyone with physical access to the SERIMUX can:
¾ Login the administrator
¾ Logout the administrator
¾ Disconnect the administrator or a user with administrative privileges
¾ Login a user to the administrator main menu
¾ Login a user to a port
¾ Login a user and connect the user to a host port
¾ Disconnect and logout a user
¾ Connect 2 host ports
¾ Disconnect 2 ports
¾ Connect or disconnect a modem
To enable the keypad
, the user must first press the “Enter” key on the keypad, enter the PIN on the keypad (default is 9999, see
also page 23) and press the “Enter” key again. The keypad is disabled again after 30 seconds of inactivity. If the keypad PIN is
not entered, the keys will have no effect. If the PIN is successful, the Port, Discon, Admin, and User LEDs will all illuminate and
remain illuminated for up to 30 seconds or until a command is entered.
FYI: Buttons pressed in sequence on the keypad to enter commands must be pressed within 5 seconds of each other
for the SERIMUX to respond. Otherwise, the sequence will need to be repeated from the beginning.
Login the administrator
Note: In order to login the administrator to a port other than port 0, the administrator must first configure the desired
port as a user port (see page 10). By default, all ports, other than 0, are configured as host ports.
Action (from Keypad) Reaction of SERIMUX
1. Press ADMIN - The LED “Admin” will illuminate. The port 0 LED will be illuminated, the other port LEDs will
be OFF.
2. Enter port number (00 by
Default
3. Press ENTER - If the command is successful the “Admin”,”Port”,”Discon”.,”User” LEDs will illuminate
The “Administrator main menu” will be displayed on the serial device connected to the specified port if:
– the administrator was not already logged in at a different port;
– the specified port is not otherwise already connected and the port type is “User”.
Note: If wrong digits are pressed when entering port numbers, enter the number for the correct port (01, 02, etc) before
pressing the “Enter” key. The Console Switch will acknowledge the last two digits pressed.
- The corresponding port LED will illuminate. The other port LEDs will be OFF.
together. They will turn OFF after 30 seconds or when any other key is pressed.
- The administrator main menu (Figure 8, page 12) will be displayed on the terminal
application running on the administrator port.
33
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Disconnect the administrator or a user with administrative privileges
Action (from Keypad) Reaction of SERIMUX
1.Press DISCON - The LED “Discon” will illuminate.
- The port 0 LED will be illuminated, the other port LEDs will be OFF.
2. Press ADMIN - The LED "Admin" will illuminate.
3. Press ENTER - If command is successful the “Admin”,”Port”,”Discon”.,”User” LEDs will illuminate
together. They will turn OFF after 30 seconds or when any other key is pressed.
- The message: “Disconnecting administrator now” will be displayed by the terminal
application running on the former administrator port.
Login a user to the administrator main menu
Action (from Keypad) Reaction of SERIMUX
1. Press ADMIN - The LED “Admin” will illuminate. The port 0 LED will be illuminated, the other port LEDs will
be OFF.
2. Press PORT - The LED “Port” will illuminate.
3. Enter port number (00 by
default)
4. Press USER - The LED “User” will illuminate.
5. Enter user number - The corresponding port LED will illuminate
6. Press ENTER - If the command is successful the “Admin”,”Port”,”Discon”.,”User” LEDs will illuminate
The “Administrator main menu” will be displayed on the serial device connected to the specified port if:
– the administrator is not logged in;
– the specified user has administrative privileges, is enabled, and is not logged in;
– the specified port is accessible to the user;
– the specified port is not otherwise already connected and the port type is “User”.
- The corresponding port LED will illuminate, the other port LEDs will be OFF.
together. They will turn OFF after 30 seconds or when any other key is pressed.
- The administrator main menu (Figure 8, page 12) will be displayed on the terminal
application running on the administrator port.
Login user to a port
Action (from Keypad) Reaction of SERIMUX
1.Press USER - The LED “User” will illuminate.
- The port 0 LED will be illuminated, the other port LEDs will be OFF.
2. Enter the user number - The corresponding port LED will illuminate
3. Press PORT - The LED "Port" will illuminate
4. Enter the port number - The corresponding port LED will illuminate, the other port LEDs will be OFF.
5. Press ENTER - The User main menu will be displayed on the terminal application on the user port: (see
Figure 22 on page 27 )
- If the command is successful the “Admin”,”Port”,”Discon”.,”User” LEDs will illuminate
together. They will turn OFF after 30 seconds or when any other key is pressed.
The initial user screen will be displayed on the serial device connected to the specified port if:
– the specified user is enabled, and is not logged in at another port;
– the specified port is accessible to the user;
– the port is not otherwise already connected and the port type is “User”.
34
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Login user to a port and connect the user port to a host port
Action (from Keypad) Reaction of SERIMUX
1.Press USER - The LED “User” will illuminate.
- The port 0 LED will be illuminated, the other port LEDs will be OFF.
2. Enter the user number - The corresponding port LED will illuminate
3. Press PORT - The LED "Port" will illuminate
4. Enter the user port
number
5. Press PORT again - The LED "Port" will illuminate
6. Enter the host port
number
7. Press ENTER - The User main menu will be displayed on the terminal application on the user port: (see
The user will be connected if:
– the specified user is enabled, and is not logged in;
– the specified ports are accessible to the user;
– the user port is not otherwise already connected and the port type is “User”.
– the host port is not otherwise already connected and the port type is “Host”.
- The corresponding port LED will illuminate. The other port LEDs will be OFF.
- The corresponding port LED will illuminate. The other port LEDs will be OFF.
Figure 22 on page 27 )
- If command is successful the “Admin”,”Port”,”Discon”.,”User” LEDs will illuminate together.
They will turn OFF after 30 seconds or when any other key is pressed.
Disconnect and logout a user
Action (from Keypad) Reaction of SERIMUX
1. Press DISCON - The LED “Discon” will illuminate.
2. Press USER - The LED “User” will illuminate.
3. Enter the user number - The corresponding port LED will illuminate, the other port LEDs will be OFF
4. Press ENTER - The LEDs “Port", “Admin”, "User", and "Discon" will illuminate briefly.
Connect 2 host ports
Action (from Keypad) Reaction of SERIMUX
1.Press PORT - The LED “Port” will illuminate.
- The port 0 LED will be illuminated. The other port LEDs will be OFF.
2. Enter the first port number - The corresponding port LED will illuminate, the other port LEDs will be OFF
3. Press PORT again - The LED “Port” will illuminate. The port 0 LED will be illuminated, the other port LEDs will be
OFF.
4. Enter the second port
number (to connect the
first port number to)
5. Press ENTER - If command is successful the “Admin”,”Port”,”Discon”.,”User” LEDs will illuminate together.
The two host ports will be connected if:
– the ports are not connected
– the ports type is “Host”.
- The corresponding port LED will illuminate. The other port LEDs will be OFF.
They will turn OFF after 30 seconds or when any other key is pressed.
35
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Disconnect 2 ports
Action (from Keypad) Reaction of SERIMUX
1.Press DISCON - The LED “Discon” will illuminate.
- The port 0 LED will be illuminated, the other port LEDs will be OFF.
2. Press PORT -
3. Enter the port number - The corresponding port LED will illuminate, the other port LEDs will be OFF.
4. Press ENTER - If command is successful the “Admin”,”Port”,”Discon”.,”User” LEDs will illuminate
together. They will turn OFF after 30 seconds or when any other key is pressed.
The administrator can view any changes in port connections made from the keypad by opening the terminal program on any
terminal connected to a user port and view the “Port list” (see page 13).
Attach or detach a modem
To attach a modem
Action (from Keypad) Reaction of SERIMUX
1. Press DISCON - The LED “Discon” will illuminate.
2. Press DISCON again - The LED “Discon” will illuminate.
3. Press 1 -
4. Press PORT -
5. Enter the port number - The corresponding port LED will illuminate. The other port LEDs will be OFF.
6. Press ENTER - If command is successful the “Admin”,”Port”,”Discon”.,”User” LEDs will illuminate
The modem will be initialized and connected if a modem is connected to the specified port and powered ON. The administrator
can verify this by viewing the Port list (see page 13).
To detach a modem
Action (from Keypad) Reaction of SERIMUX
1. Press DISCON - The LED “Discon” will illuminate.
2. Press DISCON again - The LED “Discon” will illuminate.
3. Press 0 -
4. Press PORT -
5. Enter the port number - The corresponding port LED will illuminate. The other port LEDs will be OFF.
6. Press ENTER - If command is successful the “Admin”,”Port”,”Discon”.,”User” LEDs will illuminate
- The port 0 LED will be illuminated, the other port LEDs will be OFF.
- The port 0 LED will be illuminated, the other port LEDs will be OFF.
together. They will turn OFF after 30 seconds or when any other key is pressed.
- The port 0 LED will be illuminated, the other port LEDs will be OFF.
- The port 0 LED will be illuminated, the other port LEDs will be OFF.
together. They will turn OFF after 30 seconds or when any other key is pressed.
Reset SERIMUX Console Switch to default settings
SERIMUX can be reset to default settings using the Keypad. This procedure is only necessary if the administrator is unable to
access the administrator main menu. This should only occur if an administrator password has been set and the password is not
known.
The SERIMUX-TERM-CS-16 should be OFF before beginning this procedure.
1. Press and hold both local keypad “ADMIN” and “ESC” buttons.
2. Turn ON the SERIMUX-TERM-CS-16.
3. Wait 3 seconds.
4. Release the buttons.
Caution: During the reset, the customer modified parameter values will be replaced with the factory default values (for
default values, see page 73, Appendix A); user names and passwords will return to default values (page 11).
36
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
4. USING THE TERMINAL
4.1 How To Setup The TERMINAL
The TERMINAL is compatible with most CPUs and application packages. A menu driven setup system is provided to select and
save the settings required by the CPU and application. To control the CPU, or in this case the SERIMUX, a user must be
familiar with the requirements of the SERIMUX in order to setup the TERMINAL.
4.1.1 Entering TERMINAL Setup
Hold down the [ALT] key and then depress the [Esc] key to enter Setup mode. When entering Setup, any text on the screen
temporarily disappears, and the main SETUP directory appears (See Figure 31). When leaving the Setup mode, the main SETUP
directory disappears, and any text that was on the screen will reappear.
4.1.2 Saving and Exiting Setup
The first menu seen when entering Setup serves as a directory to the other Setup menus. To exit Setup or any submenu, press
[F12]. Pressing [F12] will return the display to the main Setup directory and with another press of [F12] the user will exit Setup.
The highlighted field at the right of the screen gives the user the choice of saving or not saving parameter changes into
memory before returning the terminal to the normal operating mode. Settings changed will effect the operating environment until
the TERMINAL is powered-down. Setting changes will only be restored at power-up if they are saved before exiting Setup.
Note: If settings are not saved before exiting Setup, any new selections will be lost when the RACKMUX is powereddown.
To save Setup selections
exiting Setup. (Table 2 describes your options for exiting Setup.)
Press [F12] to leave Setup and return to the normal display mode.
Table 2- Main Setup Menu (F12) Exit Functions
Option Function
No Returns terminal to normal operating mode without saving parameters changes for power up
Yes
Shift + Esc
, depress the Spacebar to change the save field at the right side of the screen from NO to YES before
Saves all changes (operating parameter, tabs, key definition, and answerback message); returns terminal
To its normal operating mode.
Restores all settings (operating parameters, tabs, key definitions, and answerback message) to their factory
default values.
4.1.3 Setup Directory
The fields at the bottom of the screen show the various setup menus where the terminal's operating parameters can be changed
and the function key to press to immediately display any menu.
Figure 31- Fields in the Setup menu display which function keys to press for submenus
37
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
4.2 Changing The TERMINAL Operating Parameters
To select one of the setup menus shown, press the indicated function key.
- The screen for that menu appears with the name highlighted.
- The fields at the middle of the screen indicate the parameters that can be changed in that menu.
- The top line identifies the keys to press to highlight the parameter fields and change the settings.
The procedure is: (1) Use arrow key to highlight the parameter field to be changed.
(2) Use the Spacebar to change the parameter.
[F12] always returns the user to the top menu.
The following tables list the parameters for each menu and explain their settings. Default settings are listed first
unless otherwise noted.
F1- Disp SETUP Menu
Columns sets the screen display for 80 columns, 132 columns, or Econ-80 (80 columns with more pages of memory).
Lines sets the screen display for 24, 25, 42, or 43 lines. (24 lines are normally required for VT emulation, 25 lines for PC Term.)
Auto Page on causes a new page of memory to move onto the screen when the cursor reaches the top or bottom of the page.
Display CRT/LCD selects which kind of monitor be used. If LCD monitor is selected, the display columns only support 80
columns on Econ-80 columns. Must be set to LCD.
Cursor sets the cursor display to blink or steady, block or underline.
Background sets the screen display to Dark (light chars. on a dark background) or Light (dark chars. on a light background).
Width Change Clear causes the terminal to clear the screen when executing a command to change the number of columns.
Screen Saver OFF, 1, 2, 3, 4, 5, 6. Sets the screen saver to activate after the specified number of minutes.
Page Length sets the length of a page of display memory to:
• 1 x Lines: Equal to the number of lines selected in the lines parameter (this value must be set when using multiple
sessions)
• 2 x Lines: Two times the value of the lines parameter
• 4 x Lines: Four times the value of the lines parameter, or
• *: Equal to the value of the lines parameter, with a second page containing the rest of the lines remaining in memory.
ANSI Reverse OFF/ON. Control function ANSI, VT-100 and VT-220:
• "OFFf" means, when SGR command ESC [ 3? m and ESC [ 4? m select background and foreground color change
respectively.
• "ON" means, when SGR command ESC [ 3? m and ESC [ 4? m select foreground and background color change
respectively. (?
• can be 0,1,2,...,7)
F2- Genrl SETUP Menu
Personality sets the terminal's operating mode to Wyse 325, Wyse 120/Wyse 60 (native mode), Wyse 50+ (WY-50, WY-50+,
Scroll Speed sets the display scroll rate to Jump (the rate data is received), Smooth-8 (eight lines per second), Smooth-4,
Smooth-2, or Smooth-1.
Rcvd CR causes the cursor to move to the beginning of the current line (CR) or the beginning of the next line (CRLF) when the
terminal receives an ASCII CR.
Enhance allows the terminal to recognize an enhanced set of codes when the terminal is not in the native personality.
38
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Auto Scroll causes the data to scroll up a line when the cursor moves past the last line of the page.
Monitor causes the terminal to display symbols for escape sequences and control codes without acting on them (test feature).
Status Line sets the top line of the screen as the status line.
End of Line Wrap causes the cursor to move to the start of the next line when additional characters are entered at the end of a
line.
Attribute sets display attributes to be assigned to each character as it is entered (Char), to be active to the end of the line (Line),
or to be active to the end of the page (Page).
F3- Keybd SETUP Menu
Keyclick sets the terminal to sound a muted beep each time a key is pressed or repeated.
Margin Bell sets the terminal's bell to ring when the cursor reaches the column where the bell is set (default is column 72 in 80-
column mode or 124 in 132-column mode).
NRC ON/OFF determines the communication and keyboard national character set.
DEL Keypad Dot/Del or Comma/Del. Determines whether numlock DEL generates dot or comma.
Key Repeat OFF, 1, .... ,8. Defines key repeat rate after a key has been depressed for about 1/2 second.
Language sets correct terminal operation for the language of the keyboard connected to it: US, UK, Danish, German, Spanish,
Swedish, Norwegian, Italian, French, Belgian, Swiss/French, and Swiss/German. Should be set to US.
Bell Volume OFF, 1, 2, 3 (3 different volumes)
Limit Xmt causes the terminal to send data through the HOST port as fast as the baud rate allows (None), or at a maximum rate
of 60 cps or 150 cps. In older systems limiting character rate is necessary to prevent loss of data.
Key Code sets the terminal to send normal ASCII characters (ASCII) or PC-type scan codes for every key up / down (Scan).
Scan is only required for the PC Term personality.
Num Start ON/OFF. When the terminal powers ON, this field determines whether the numeric pad starts as Numeric (NUM ON)
or Function (NUM OFF).
F4- Comm SETUP Menu
Baud Rate sets the host port baud rate to 50, 110, 134.5, 200, 300, 600, 1200, 2400, 4800, 7200, 9600, 19200, 38400, 57600,
76800, or 115200.
Rcv Hndshake allows the terminal to control the receipt of data from a device connected to the SERIAL1 port with no
handshaking (None), Xon / Xoff handshaking, DTR handshaking, DTR / Xoff handshaking
XPC Hndshake ON/OFF to set XPC code handshake, only possible when the personality parameter is set to PC Term.
Ethernet Mode ON/OFF to set the communication routing by Ethernet Network / or Serial Port.
Data / Stop Bits through the SERIAL1 port, the terminal to send and receive 8-bits data with one stop bit or two stop bits, or 7-
bits data with one stop or two stops bits.
Xmt Handshake causes the terminal, when sending data to a device connected to the SERIAL1 port, to ignore all incoming
software handshaking signals (None) or to control data output in responds to Xon/Xoff handshaking.
Printer
Parallel : sends data to a parallel printer connected to the parallel port.
Serial : sends data to a serial printer connected to the serial 2 port.
OFF : ignores the print command.
Auto Connect OFF/ON selects whether a return character is required to establish an Ethernet connection.
Parity sets the terminal send data to the SERIAL1 port with none, odd, mark, even, or space parity.
39
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Comm Mode sets the SERIAL1 port communication mode to full duplex (FDX), block (BLK), half duplex (HDX), or half duplex
block (HBLK).
Multiple Sessions defines whether an Ethernet connection supports multiple sessions function.
ON : indicates the terminal supports multiple sessions. Each session only has one display page. In 80 or 132 column mode, 8
simultaneous sessions are supported. In Econ-80 column mode, 12 simultaneous sessions are supported.
OFF : indicates the terminal only has single session. In this mode page length greater than one page can be defined.
Block End causes the terminal to send a block of data to the CPU with a line terminator as an ASCII US character and block
terminator as an ASCII CR character (US / CR), or with line terminators as ASCII CR and LF characters and the block terminator
as an ASCII ETX character (CRLF / ETX).
Ptr Parity causes the terminal to send the data to the SERIAL 2 (printer) port with none, odd, mark, even, or space parity.
Printer RCV ON/OFF
Wprt Reverse sets the write-protected characters to appear in reverse (dark characters on a light background).
Ptr Baud rate sets the SERIAL 2 (printer) port baud rate to 75, 150, 300, 600, 1200, 2400, 4800, 7200, 9600, 19200, 38400,
57600, 76800, 115200, 230400, 460800.
Ptr Rcv Hndshake sets the printer receive handshake through SERIAL 2 to be none, DTR, Xon / Xoff, DTR/Xoff .
Wprt Underline sets the write-protected characters to appear underlined.
Ptr Data/Stop Bits sets the data and stop bits through the SERIAL 2 (printer) port.
Ptr Xmt Hndshake sets the printer handshake to be none, DSR, Xon / Xoff, or Both .
F6-Tabs SET-UP Menu
On the tabs setup menu screen, the terminal's current tab stops are indicated by uppercase T's displayed along a line of periods
that mark each column position.
(1) A tab stop in columns 2 through 78 is shown as a T in the upper line of periods
(2) A tab stop in columns 79 through 132 is shown as a T in the lower line of periods
The user can easily determine where tabs are set by moving the cursor across the line and reading the column number displayed
on the right side of the screen. Clear and set tabs anywhere on the line, as follows:
(1) To move the cursor across the line, press [ → ] (right arrow) or [ ] (left arrow)
(2) To either clear or set (toggle) an individual tab stop at the cursor position, press [Spacebar]
(3) To clear all tabs, press [Home]
(4) To set tabs to the default setting (every eighth column), press [Backspace]
Note: A tab stop cannot be set to column 1.
F7- FKeys SET-UP Definition Setup Menu
The function keys and many of the editing keys can be redefined to send a unique character string of up to 64 characters. Keys
that are not programmed will send a default sequence, which is determined by the personality selected. Table 4 lists the
programmable keys.
To redefine a key:
1. Select the key to be redefined by pressing that key together with [Ctrl]. This highlights the key's definition field.
2. Press [ ] (up arrow) to select the shifted or unshifted key definition field.
3. Enter the key definition (up to 62 characters) at the cursor position. Correct errors by pressing [ ] (left arrow) to
delete characters or [Home] to clear the definition.
4. If the user wants to change the key's direction, press [Enter] (on the numeric pad) until the desired choice appears.
Direction determines where the key data is transmitted:
- Remote: Sends data to the CPU only, regardless of the terminal's communication mode. (Until redefined, the
direction of all the programmable keys is remote.)
- Local: Sends data to the terminal only, regardless of the terminal's communication mode
- Normal: Sends data to the CPU and / or the terminal, depending on the terminal's communication mode
40
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
F1 through F12 ENTER (Both ENTER keys are programmable)
(UP ARROW)
(DOWN ARROW)
ESCAPE
HOME
(LEFT ARROW) INSERT
(RIGHT ARROW) PAGE DOWN
BACKSPACE PAGE UP
DELETE PRINT SCREEN
END TAB
F8- Ansbk SET-UP Menu
A message of up to 20 characters can be programmed to identify the terminal to the CPU. Enter the message at the cursor
position. Correct errors by pressing [ ] (left arrow) to delete characters or [Home] to clear the message.
CONCEAL hides the answerback message, so it is not displayed in setup mode.
To save the message in nonvolatile memory, exit Setup mode with the YES option.
F9- Lan Setup Menu
This menu configures the terminal for Ethernet communication. Use of Ethernet communications provides the additional ability to
open multiple sessions (applications) on one or more CPUs/servers at the same time. Support of these extended features requires
the server to be configured to accept telnet connections.
Note: The Ethernet option in the F4 setup menu must be set to ON for the terminal to work in an Ethernet environment.
Local IP Address is the IP address assigned to this terminal. This must be a unique IP address. An example of this address is
200.200.200.10.
Netmask is a value generated by the system based on the IP address. The system administrator would have this information. An
example is 255.255.255.0
Gateway This IP address is used to communicate with other networks. If a gateway is not being used this option should be blank.
Remote IP 0...B Address are for any remote CPU, or devices, that the terminal will communicate with for a specific session.
These twelve remote IP addresses should all be identical if all communications will be with only one CPU. If Multiple sessions-ON
in the F4 menu has been selected, and there is more than one CPU on the system, the user must specify which CPU each
session will communicate with. To communicate with a different CPU for a future session, these settings must be changed.
Note 1: The Multiple session option allows 8 separate sessions if any emulation other than ECON-80 is selected. If
ECON-80 emulation is selected, the Multiple session option will then allows 12 separate sessions.
Note 2: Port 23 Is the telnet service by default.
Note 3: The terminal must be powered cycled after saving for these parameters to take effect.
Term Type allows definition of the terminal with up to 40 characters. If Term Type is empty the default type is sent to the CPU
by the system.
Ethernet Node ID displays the serial number of the hardware Ethernet interface device. This is a default value of the
manufacturer of the hardware device and should not be changed.
F10- Colr1 Set-up Menu
Selects the color palette to be used for each screen attribute. A text sample of the selected colored is displayed next to each
selection. Attribute selections are listed below.
Normal
Dim
Blank
Blink
Blink Blank
Rev
Rev Blank
Rev Blink
Rev Blink Blank
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
F11- Colr2 Set-up Menu
The color functionality differs with emulation. In general VT100, VT220 and ANSI Console work with applications, which control
the color directly. The remaining personalities associate colors based on existing monochrome video attributes. This section will
define parameter selection based on personality selected.
Background = Will determine the color of the background screen under some conditions (16 colors).
Normal F.G. \ Normal B.G. = These fields allow the user to select the character and background color (16 colors) for data
entered on the display before the application defines the color display remotely.
Border Color = The color of the border around the edge of the screen.
Cursor = Will select the color of the cursor (16 colors).
Intensity F.G. \ Intensity B.G. = These fields allow the user to select the character and background color (16 colors) for
data entered on the display as Dim in ASCII emulation's and Bold in VT\ANSI emulation's before the application defines the color
display remotely.
Attribute = Bold/Blink
Color mode = Is automatically selected based on the emulation selected.
Color map = Applies in WY325 mode only and determines if the monochrome attribute Reverse or Blank will be used to map
* When the WY 325 personality is selected holding the Ctrl key down and depressing either the 0, 1, ..., 9 or (.) period keys in
the numeric pad change the assignment of color on the screen. Each selection is called a palette and is described in Table 6.
The whole data area of the
screen will be displayed in this
color, when the application
hasn't entered character or
spaces with the Normal or
Intensity B.G. color. Changes
in Background color will
affect Normal and Intensity
B.G. Any clear screen
commands will clear to this
color.
Selects Cursor color Selects Cursor color Selects Cursor color Selects Cursor color
Selects color of Normal F.G. No Function Initial color selection
Selects color of Normal B.G. No Function Initial color selection
Selects color of Intensity F.G. No Function
Selects color of Intensity B.G. No Function Initial color selection
Automatic Automatic Automatic Automatic
No Function See Above No Function No Function
No Function Same as ASCII Same as ASCII
Initial color selection
at power up
at power up
Initial color selection
at power up
at power up
at power up
Initial color selection
at power up
Initial color selection
at power up
Initial color selection
at power up
42
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Table 5- Color Palettes
Palette Display Attribute Foreground Color Background Color
0
Normal
Reverse (or blank)
Intensity
*2
*1
Intensity*2 and reverse (or blank)
*1
Underline
Underline and reverse(or blank)
Underline and intensity
Underline, intensity,
1
Normal
Reverse (or blank)
Intensity
Intensity
*2
and reverse (or blank)*1
*2
*2,*3
and reverse (or blank)
*2
*1
*1
Underline
Underline and reverse (or blank)
Underline and intensity
Underline, intensity,
2
Normal
Reverse (or blank)
*2,*3
and reverse (or blank)
*2
*1
*1
Intensity*2
Intensity
and reverse (or blank)*1
*2
Underline
Underline and reverse (or blank)
Underline and intensity
Underline, intensity,
3
Normal
Reverse (or blank)
Intensity
Intensity
*2
and reverse (or blank)
*2
*2,*3
and reverse (or blank)
*2
*1
*1
*1
Underline
Underline and reverse (or blank)
Underline and intensity
Underline, intensity,
4
Normal
Reverse (or blank)
Intensity
Intensity
*2
and reverse (or blank)
*2
*2,*3
and reverse (or blank)*1
*2
*1
*1
*1
Underline
Underline and reverse (or blank)
Underline and intensity
Underline, intensity,
5
Normal
Reverse (or blank)
Intensity
Intensity
*2
and reverse (or blank)
*2
*2,*3
and reverse (or blank)
*2
*1
*1
*1
Underline
Underline and reverse (or blank)
Underline and intensity
Underline, intensity,
*2,*3
and reverse (or blank)
*2
*1
*1
*1
*1
*1
*1
Green
Black
Blue
Black
Cyan
Black
Red
Black
Green
Black
Yellow
Black
Cyan
Black
White
Black
Cyan
Black
Red
Black
Magenta
Black
Blue
Black
Cyan
Black
White
Black
Magenta
Black
Yellow
Black
Magenta
Black
Blue
Black
Green
Black
Red
Black
Magenta
Black
White
Black
Green
Black
Cyan
Black
Black
Yellow
Black
Blue
Black
Cyan
Black
Red
Black
Red
Black
Yellow
Black
Cyan
Black
White
Black
White
Black
Red
Black
Magenta
Black
Blue
Black
Blue
Black
White
Black
Magenta
Black
Yellow
Black
Cyan
Black
Blue
Black
Green
Black
Red
Yellow
Black
White
Black
Green
Black
Black
Cyan
43
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Table 5- Color Palettes (Cont'd)
Palette Display Attribute Foreground Color Background Color
6
7
8
9
10 (Soft Palette)
Normal
Reverse (or blank)*1
Intensity
Intensity
*2
and reverse (or blank)
*2
*1
Underline
Underline and reverse (or blank)
Underline and intensity
Underline, intensity,
*2,*3
and reverse (or blank)
*2
*1
Normal
Reverse (or blank)
Intensity
Intensity
*2
and reverse (or blank) *1
*2
*1
Underline
Underline and reverse (or blank)
Underline and intensity
Underline, intensity,
*2,*3
and reverse (or blank) *1
*2
*1
Normal
Reverse (or blank)
Intensity
Intensity
*2
and reverse (or blank)*1
*2
*1
Underline
Underline and reverse (or blank)
Underline and intensity
Underline, intensity,
*2,*3
and reverse (or blank)
*2
*1
Normal
Reverse (or blank)
Intensity
Intensity
*2
and reverse (or blank)
*2
*1
*1
Underline
Underline and reverse (or blank)*1
Underline and intensity
Underline, intensity,
*2,*3
and reverse (or blank)
*2
Normal
(soft Reverse (or blank)
palette) Intensity
Intensity
*2
*2
and reverse (or blank)*1
*1
Underline
Underline and reverse (or blank)
Underline and intensity
Underline, intensity,
*2,*3
and reverse (or blank)
*2
*1
Yellow
Black
Red
Black
Cyan
Black
Magenta
Black
*1
Red
Yellow
Magenta
Black
Cyan
Black
Green
Black
White
Black
Red
Black
Yellow
Black
Magenta
Black
*1
White
Black
Yellow
Black
Blue
Black
Cyan
Black
*1
Green
Black
Blue
Black
Cyan
Black
Red
Black
*1
Black
Yellow
Black
Red
Black
Cyan
Black
Magenta
Black
Red
Black
Magenta
Black
Cyan
Black
Green
Black
White
Black
Red
Black
Yellow
Black
Magenta
Black
White
Black
Yellow
Black
Blue
Black
Cyan
Black
Yellow
Black
Blue
Black
Cyan
Black
Red
*1. Whether the reverse or blank attribute is mapped to the colors shown depends on an escape sequence or the setting of
the Color Map setup parameter on the Attribute menu. The default is reverse. When the blank attribute is mapped, only the
background is visible.
*2. The intensity is dim in ASCII personalities and bold in ANSI personalities. (The intensity attribute is not supported in
the following personalities: Wyse 50+, ADDS A2, TVI 910+, TVI925, and VT52.) The attribute can be disabled by
an escape sequence or in setup mode (Intensity Attribute parameter).
*3. In each palette, the status line displays the same foreground and background colors as shown here for the underline-andintensity attribute.
44
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
4.3 Local Keyboard Commands
Table 6 lists local keyboard commands in the terminal's native mode.
Table 6- Local Keyboard Commands in Native Mode
Key Sequence by keyboard Style
Command Enhanced PC
Toggle CAPS LOCK on/off CAPS LOCK
Toggle NUM LOCK on/off NUM LOCK
Put terminal in SETUP mode ALT ESC
Partially reset terminal, including communication unlock
keyboard, turn off all print modes
Turn monitor mode on/off CTRL SHIFT 1 (kpd)
Turn status line display on/off CTRL
Speed scrolling rate CTRL SHIFT
Slow scrolling rate CTRL SHIFT
Home cursor and clear page CTRL SHIFT HOME
Display page 0 CTRL 0kpd
Display page 1 CTRL 1kpd
Display next page (or active other window)
Display previous page (or active other window)
Toggle between split screen
and full screen formatCTRL SHIFT –kpd
*5
*4
*5
Toggle Session 0*6
Toggle Session 1*6
Toggle Session 2*6
Toggle Session 3*6
Toggle Session 4*6
Toggle Session 5*6
Toggle Session 6*6
Toggle Session 7*6
Toggle Session 8*6
Toggle Session 9*6
Toggle Session A*6
Toggle Session B*6
Close the active Session by Local Terminal
*6
*1. To MODEM port only when configured as data port: has no effect on AUX port.
*2. [BREAK] = [PAUSE] pressed together with [CTRL].
*3. [SYS REQ] = [PRINT SCREEN] pressed together with [CTRL].
*4. If screen is split.
*5. Splits screen at line 12.
*6. Only active at Ethernet mode ON.
ALT PAUSE
SHIFT SYS REQ*3
PAGE DOWN
PAGE UP
ALT F1
ALT F2
ALT F3
ALT F4
ALT F5
ALT F6
ALT F7
ALT F8
ALT F9
ALT F10
ALT F11
ALT F12
CTRL SHIFT. Kpd
45
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
4.4 TERMINAL Command Guide
4.4.1 Commands Supported in ASCII Personalities
Table 8 lists all the ASCII commands recognized by the terminal. The native mode code for the command is given in the second
column. (The native mode includes WY-325,WY-120 and WY-60.) The remaining columns show the support for the command in
other ASCII personalities according to the following notations:
Same
Same as native code (code is native to other terminal also)
Wyse
Same as native code (Wyse enhancement- code not native to other terminal)
ENH
Same as native code when enhance mode is ON (Wyse enhancement - code not native to other terminal) A code listed under a
nonnative personality indicates that the related terminal's native code is supported.
A blank in any column indicates that the command is not supported.
Variables are shown in italics. Their values are listed in alphabetical order at the end of the table.
Footnotes are found at the end of Table 7 on page 52.
Table 7- Commands Supported in ASCII Personalities
Command
FUNCTION Native
Mode
Monitor Mode
Monitor mode on ESC U Same Same Same
Monitor mode off ESC u Same Same Same
or ESC X Same
Selecting Personalities
Enhance mode off ESC ~ SPACE Same ENH ENH ESC v SPACE
Enhance mode on ESC ~ ! Same ENH ENH ESC v !
Select WY-50+ mode ESC ~" Same ENH Wyse ESC v "
Select TVI 910+ mode ESC ~ # Same ENH Wyse ESC v #
Select TVI 925 mode ESC ~ $ Same ENH Wyse ESC v $
Select ADDS VP A2 mode ESC ~ % Same ENH Wyse ESC v %
Select Console ANSI mode ESC ~ A Same ENH Wyse ESC v A
Select Native mode ESC ~ 4 Same ENH Wyse ESC v 4
Select PC Term mode ESC ~ 5 Same ENH Wyse ESC v 5
Select VT52 mode ESC ~ 6 Same ENH Wyse ESC v 6
Select VT100 mode ESC ~ ; Same ENH Wyse ESC v ;
Select PCGAPHIC mode
Select VT220-7 mode ESC ~ < Same ENH Wyse ESC v <
Select VT220-8 mode ESC ~ = Same ENH Wyse ESC v =
Select WY-325 mode
Communicating with the
computer
Enable transmission CTRL Q Same Same Same Same
Stop transmission Disconnect CTRL S Same Same Same Same
Send ACK (if ACK mode on) CTRL E Same Wyse Same
ESC ~ I Same ENH Wyse ESC v I
*1
ESC ~ B Same ENH Wyse ESC v B
*3
Wyse
WY-50+
ADDS
VP A2
TVI
910+/925
PC
Term
46
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Table 7- Commands Supported in ASCII Personalities (Cont'd)
Command
FUNCTION Native Mode Wyse
WY-50+
ACK mode off ESC e 6 Same ENH
ACK mode on ESC e 7 Same ENH
Full-duplex mode on ESC C ESC D F Same Same ESC }
Half-duplex mode on ESC C ESC D H Same Same ESC {
Block mode on ESC B Same Same Same
Block mode off (conversation) ESC C
Half-duplex block mode on ESC D H ESC B Same Same ENH
Set Serial 1 port receive ESC c 2 hndshk Same ENH
handshaking protocol
Set Serial 1 port transmit ESC c 4 hndshk Same ENH
handshaking protocol
Set maximum data transmission ESC c 6 max
speed for host port
Set Serial 1 port operating ESC c 0 baud
parameters stop parity word
Set Serial 2 port operating ESC c 1 baud
parameters stop parity word
Enable DTR Serial port 1 CTRL N CTRL N CTRL N
Handshaking
Enable X-on/X-off Serial port 1 CTRL O CTRL O CTRL O
Program answerback message ESC c; answer Same ENH
CTRL Y
Conceal answerback message ESC c = Same ENH
Send answerback message ESC c < Same ENH
Turn answerback mode off ESC e SP Same ENH
Turn answerback mode on ESC e ! Same ENH
Controlling the Terminal and
Keyboard
Sound bell CTRL G Same Same Same Same
Select bell volumeESC c \volume Same ENH
Unlock keyboard CTRL N or ESC" Same CTRL B ESC " ESC "
Lock keyboard CTRL O or ESC# Same CTRL D Same ESC #
CAPS LOCK off ESC e ' ENH ENH ENH ESC SP M
CAPS LOCK on ESC e & ENH ENH ENH ESC SP L
NUM LOCK off ESC e @ ENH ENH ENH ESC SP K
NUM LOCK on ESC e A ENH ENH ENH ESC SP J
SCROLL LOCK off ESC e B ENH ENH ENH ESC SP O
SCROLL LOCK on ESC e C ENH ENH ENH ESC SP N
Keyclick off ESC e $ Same ENH ESC < ESC <
Keyclick on ESC e % Same ENH ESC > ESC >
Margin bell off ESC e L Same ENH ENH ESC n
Margin bell on ESC e M Same ENH ENH ESC o
Set margin bell at curs position ESC ' J Same ENH
Select standard ASCII key code ESC e H Same ENH
mode
Select PC scan code mode ESC e I Same ENH
Key repeat off ESC e , Same ENH ENH
Key repeat on ESC e - Same ENH ENH
Read keyboard status ESC [
Redefining the keys
Clear function key definition ESC z fkey Same
DEL
Clear key direction and definition ESC Z dir Same ENH
key/fkey DEL
ADDS
VP A2
TVI
910+/925
PC
Term
47
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Table 7- Commands Supported in ASCII Personalities (Cont'd)
FUNCTION Native Mode Wyse
WY-50+
ADDS
VP A2
TVI
910+/925
PC
Term
-Program function key definition ESC z fkey Same ENH ENH
sequence DEL
Program key direction and ESC Z dir Same Wyse ESC | p1 p2
definition key/fkey sequence
sequence DEL CTRL Y
Read key direction and definition ESC Z ~key Same
or ESC Z ~fkey
Screen and Cursor Display
Screen display off ESC ` 8 Same ENH ESC o ESC O
Screen display on ESC ` 9 Same ENH ESC n ESC N
Screen saver off ESC e P Same ENH ENH
Screen saver on ESC e Q Same ENH ENH
Set reverse screen ESC ^ 1 Same ENH ESC b
Restore normal screen ESC ^ 0 Same ENH ESC d
*4
Set scrolling speed and type ESC ` scroll Same ENH
Smooth scrolling on ESC 8
Smooth scrolling off ESC 9
*5
*5
Set cursor display features ESC ` cursor Same ENH ESC . cursor1 ESC.cursor1
Cursor display off ESC ` 0 Same CTRL W
Cursor display on ESC ` 1 Same CTRL X
25th line display off ESC e
Displaying the Message Fields
Extended status line on ESC ` a Same ENH
Standard status line on ESC ` b Same ENH
Status line off ESC ` c Same ENH
Program/display CPU message ESC F Same ENH
on status line message CR
Program CPU message on ESC z ( text Same ENH ESC f
unshifted lable line
CR text CR text CR
*6
ESC f
*5
Program CPU message on shifted ESC z ) text Same ENH
label line CR
Turn off shifted label line ESC z DEL Same ENH ENH
Clear unshifted label line ESC z ( CR Same ENH
Clear shifted label line ESC z ) CR Same ENH ENH
Program/display function key label ESC z field Same ENH ENH
label CR
Clear function key label ESC z field Same ENH ENH
CR
Defining the data Area
Select 80-column display ESC ` : Same ENH
Select 132-column display ESC ` ; Same ENH
Economy 80-column mode off ESC e F Same ENH
Economy 80-column mode on ESC e G Same ENH
Width-change-clear mode off ESC e . Same ENH
Width-change-clear mode on ESC e / Same ENH
Display 24 data lines
Display 25 data lines
ESC e ( Same ENH
*7
ESC e ) Same ENH ESC ^
*7
48
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Table 7- Commands Supported in ASCII Personalities (Cont'd)
FUNCTION Native Mode Wyse
WY-50+
ADDS
VP A2
TVI
910+/925
PC
Term
Display Memory/Split Screen
Divide memory into pages ESC w length Same ENH
Display previous page ESC w B or ESC J
Display next page ESC w C or ESC K
Same ENH ESC J
*8
Same ENH ESC K
*8
Display page n ESC w page Same ENH
Split screen horizontally ESC x A line Same
(simple split)
Split screen horizontally ESC x 1 line Same
(simple split) and clear pages
Split screen horizontally ESC x 3 line Same
(adjustable split) and clear pages
Split screen horizontally ESC x C line Same
(adjustable split)
Activate upper window ESC ] Same
Activate lower window ESC } Same
Activates other window (or page
) ESC J or ESC K Same ESC J
*8
*5
Lower horizontal split ESC x P Same
Raise horizontal split ESC x R Same
Roll window up in page ESC w E Same
Roll window down in page ESC w F Same
Redefine screen as one window ESC x @ Same
Redefine screen as one window ESC x 0 Same
and clear pages
Display Attributes
Assign display attribute to a ESC A mf attr Same ESC \
*4
message field
Assign character display attribute ESC G attr Same ENH Same Same
Character attribute mode off ESC e 0
Character attribute mode on ESC e 1
Page attribute mode on ESC e 2 Same
Line attribute mode on ESC e 3 Same
Assign write-protected character ESC `wpca Same ESC 0 wpca1
display attribute
Clear unprotected page to ESC ! ENH Wyse
display attribute attr
Assign line attribute ESC G lattr Same ENH
Redefine color map values
ESC d y
*9
fcolor
bcolor map
Set tag protect attribute CTRL N
Reset tag protect attribute CTRL O
Select a predefined color palette
ESC d z
*9
palette
Map blank attribute
Map reverse attribute
ESC d {
*9
ESC d |
*9
Protecting Data
Write-protect mode off ESC ( Same CTRL O Same Same
Write-protect mode on ESC ) Same CTRL N Same Same
Clear cursor column to ESC V Same ENH Same
write-protected spaces
Protect mode off ESC , Same ENH Same Same
Protect mode on ESC & Same ENH Wyse Same
49
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Table 7- Commands Supported in ASCII Personalities (Cont'd)
FUNCTION Native Mode Wyse
WY-50+
ADDS
VP A2
TVI
910+/925
PC
Term
Graphics Characters
Graphics mode on ESC H CTRL B Same ESC $ ESC $
Graphics mode off ESC H CTRL C Same ESC % ESC %
Display graphics character ESC H ldraw Same
Controlling the Cursor
Cursor left (backspace) CTRL H Same Same Same Same
or CTRL U
Cursor right CTRL L Same CTRL F Same Same
Cursor up; no scroll CTRL K Same CTRL Z Same Same
Cursor up; scroll (reverse linefeed) ESC j Same ENH Same
Same
*10
Cursor down; no scroll CTRL V CTRL V
Cursor down; scroll (Linefeed) CTRL J Same Same Same Same
Cursor to start of line CTRL M Same Same Same Same
Cursor to start of next line CTRL _ Same ENH Same Same
Home cursor ESC { Same ENH Wyse CTRL ^
or CTRL ^ or CTRL A Same
Cursor to specific column CTRL P col ESC ]
*11
Cursor to specific line CTRL K line ESC [
End-of-line wrap off ESC d . Same ENH ESC 0
End-of line wrap on ESC d / Same ENH ESC ~
Received CR mode off ESC e 4 Same ENH ENH ESC 9
Received CR mode on ESC e 5 Same ENH ENH ESC 8
Autopage mode off ESC d * Same ENH ESC w
Autopage mode on ESC d + Same ENH ESC v
Autoscrolling mode off ESC N Same ENH
Autoscrolling mode on ESC O Same ENH
Address cursor in current ESC = line Same ENH Same Same
80-column page col or ESC Y
Address cursor in specific ESC w @ page Same ENH ESC - page
80-column page line col line col
Address cursor in specific ESC - wnd/ Same ENH Same
80-column window/page
page line col
*8
Address cursor in specific ESC a lll R Same ENH Same
80/132-column current page ccc C
Read cursor line and column ESC ? Same ENH Same Same
address in 80-column current
page
Read 80-column page number ESC w Same ENH
and cursor address
Read 80-column window/page ESC / Same ENH Same Same
number and cursor address
Read cursor address in 80/132- ESC b Same ENH
column page
Editing
Clear all tab stops ESC 0 Same ENH ESC 3 ESC 3
Set tab stop ESC 1 Same ENH Same Same
Clear tab stop ESC 2 Same ENH Same Same
Tabulate cursor ESC i or CTRL I Same ENH CTRL I CTRL I
Backtab ESC I Same ENH Same Same
Field tab ESC I ESC i
Insert mode on, replace mode off ESC q Same ENH ENH ESC Z
Insert mode off, replace mode on ESC r Same ENH ENH Same
Insert space character ESC Q Same ENH Same Same
50
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Table 7- Commands Supported in ASCII Personalities (Cont'd)
FUNCTION Native Mode Wyse
WY-50+
Editing (Cont'd)
Insert line of spaces ESC E Same ENH Same Same
Delete cursor character ESC W Same ENH Same Same
Delete cursor line ESC R Same ESC l Same Same
Clearing Data
Clear page to nulls ESC * Same ENH Same Same
Clear page to spaces ESC + Same ENH
Clear page to write-protected ESC , Same ENH Same
spaces
Clear unprotected page to spaces ESC ; or CTRL Z Same ESC ; ESC ; Same
Clear unprotected page to nulls ESC : Same ENH Same Same
Clear unprotected page to ESC .char Same ENH
a specific character
Clear unprotected page to ESC ,
protected spaces
Clear unprotected page to ESC ! attr ENH ENH
display attribute
Clear unprotected page to spaces ESC Y Same ESC k Same Same
from cursor
Clear unprotected page to nulls ESC y Same ENH Same Same
from cursor
Clear unprotected line to spaces ESC T Same ESC K Same Same
from cursor
Clear unprotected line to nulls ESC t Same ENH Same Same
from cursor
Fill page with H's ESC F
Sending data
Begin print / send at top of page ESC d' Same ENH
Begin print / send at top of screen ESC d& Same ENH
Send cursor character ESC M Same
Send line through cursor ESC 6 Same Same ESC 6
Send unprotected line through ESC 4 Same Same ESC 4
cursor
Send page through cursor ESC 7 Same ENH Same ESC 7
Send unprotected page through ESC 5 Same Same ESC 5
cursor
Mark block beginning ESC 8 Same ENH
Mark block end ESC 9 Same ENH
Send entire block ESC s Same ENH Same Same
Send unprotected ESC S Same ENH Same Same
Report terminal status ESC [
Report attribute under cursor ESC D
51
ADDS
VP A2
ENH or ESC +
TVI
910+/925
PC
Term
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Table 7- Commands Supported in ASCII Personalities (Cont'd)
FUNCTION Native Mode Wyse
WY-50+
ADDS
VP A2
TVI
910+/925
PC
Term
Print Functions
Print formatted page ESC P Same ENH Same Same
Print formatted unprotected page ESC @ Same ENH
Print unformatted page ESC p or ESC L Same ESC p ESC L
*11
Select Parallel printer ESC d ( Same Same
Select Serial printer ESC d ) Same Same
Auxiliary print mode off CTRL T Same Same ESC A ESC A
Auxiliary print mode on CTRL R Same Same ESC @
Transparent print mode off CTRL T Same ESC 4 ESC a ESC a
Transparent print mode on ESC d # Same ESC 3 ESC ` ESC `
Bi-directional mode off ESC d $ CTRL T CTRL T
Bi-directional mode on ESC d % CTRL CTRL R
Auxiliary receive mode off ESC d SPACE
Auxiliary receive mode on ESC d !
Set print terminator ESC p ESC p
Define delimiters ESC x ESC x
Character Sets
Select primary character set ESC c D Same
Select secondary character set ESC c E Same
Define primary character set ESC c B bank Same
Define secondary character set ESC c C bank Same
Load font bank with predefined ESC c @ bank Same
set
Clear font bank ESC c ? bank Same
Define and load character ESC c A bank Same
pp bb...bb
CTRL Y
*1. PCG ALPHA in Mono. Text Model machine.
*3. Valid only in Color Model machine.
*4. With enhance mode off.
*5. With enhance mode on.
*6. Automatically display in native mode. May be hidden by assigning blank attribute (ESC A l l).
*7. Screen cleared.
*8. If screen is not split.
*9. In WY-325 only
*10. In TeleVideo 925 only
*11. In TeleVideo 910+ only
52
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
4.4.2 Variable Values for Table 7 Commands
answer Up to 20 characters to define answerback message
attr
Display Attributes
attr
SPACE Space character p Dim
0 Normal q Dim and invisible
1 Blank r Dim and blink
2 Blink s Dim, blink, invisible
3 Blink and Blank t Dim and reverse
4 Reverse u Dim, reverse, invisible
5 Reverse and invisible v Dim, reverse, blink
6 Reverse and blink w Dim, reverse, blink invisible
7 Reverse, blink, invisible x Dim and underline
8 Underline y Dim, underline, invisible
9 Underline and invisible z Dim, underline, blink
: Underline and blink { Dim, underline, blink invisible
; Underline, blink, invisible | Dim, underline, reverse
< Underline and reverse } Dim, underline, reverse invisible
= Underline, reverse, invisible ~ Dim, underline, reverse blink
> Underline, reverse, blink DEL Dim, underline, reverse blink, invisible
? Underline, reverse, blink invisible
bank
Font Bank
bank
*a
Font Bank*a
0 Font bank 0 2 Font bank 2
1 Font bank 1 3 Font bank 3
*aHolds predefined character set
@ Single-high, single-wide characters
A Single-high, double-wide characters.
B Top half of double-high, single-wide characters
C Bottom half of double-high, single-wide characters
D Top half of double-high, double-wide characters
E Bottom half of double-high, double-wide characters
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Variable Values for Table 7 Commands (Cont'd)
lengthMultiple Length of Page
G 1xlines Equal to the number of data lines
H 2xlines Double the number of data lines
I
4xlines Four times the number of data lines
*b
*bAvailable only in WY-50+ personality.
Line/Column
line/col*c
1 Space 25 8 49 P 73 h
2 ! 26 9 50 Q 74 i
3 " 27 : 51 R 75 j
4 # 28 ; 52 S 76 k
5 $ 29 < 53 T 77 l
6 % 30 = 54 U 78 m
7 & 31 > 55 V 79 n
8 ' 32 ? 56 W 80 o
9 ( 33 @ 57 X 81 p
10 ) 34 A 58 Y 82 q
11 * 35 B 59 Z 83 r
12 + 36 C 60 [ 84 s
13 , 37 D 61 \ 85 t
14 - 38 E 62 ] 86 u
15 . 39 F 63 ^ 87 v
16 / 40 G 64
17 0 41 H 65
18 1 42 I 66 a 90 y
19 2 43 J 67 b 91 z
20 3 44 K 68 c 92 {
21 4 45 L 69 d 93 |
22 5 46 M 70 e 94 }
23 6 47 N 71 f 95 ~
24 7 48 O 72 g 96 DEL/RUB
*cNative codes also recognized in WY-50+, TVI 910+/925, and PC Term personalities, and in ADDS VP A2 personality absolute
cursor addressing.
lll One- to three-decimal value of line relative to home
map
Definition
1 Normal 5 Underline
2
Reverse (or blank*d)
3 Intensity 7 Underline and intensity
4
Intensity and reverse (or blank*d)
*d. Colors mapped to reverse or blank depending on the setting of the Color Map setup parameter or the equivalent
escape sequences.
Max
Maximum Speed
1 60 characters per second
2 No limit (default)
3 150 characters per second
0 page 0 In the 80 columns mode: There have 4 pages of display memory.
1 page 1 In the 132 columns mode: There have 3 pages of display memory.
2 page 2 In the Econ-80 columns mode: There have 7 pages of display memory.
3 page 3
4 page 4
5 page 5
6 page 6
Palette Color Pallette Palette Color Pallette Palette Color Pallette
sequence Up to 64 bytes to be loaded in function key
Set
@ Native Mode
A PC Multinational
B Standard ASCII
D PC Standard
G Standard ANSI
Stop
0 1
1 2
text 78 characters (80 columns); 130 characters (132 columns)
Volume
# Loud ! Low
“ Medium SP Off
Function Key
Function Key
Page
Parity Bits
Scrolling Type
Predefined Character Set
stopbits
BELL Volume
p1
Parity
Speed (lps)
Volume
Function Key
Parity Bits
BELL Volume
56
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Variable Values for Table 7 Commands (Cont'd)
wnd/page
0 Page 0 or upper window
1 Page 1 or lower window
Word
0 7 bits
1 8 bits
wpca
6
7
A
B Blink on G Dim on
*g Clears other write-protected attributes
wpca1
@
A
B
C
D
P
Q
R
S
T
.
a
b
c
p
q
r
s
Window or Page
Data Word
Write-Protected Display Attribute
Reverse
Dim
Normal
*g
*g
*g
Display Attribute
Normal
Dim
Blink
Dim/Blink
Invisible
Reverse (Rev)
Rev/Dim
Rev/Blink
Rev/Dim/Blink
Rev/Invisible
Underline (UL)
UL/Dim
UL/Blink
UL/Dim/Blink
UL/Rev
UL/Rev/Dim
UL/Rev/Blink
UL/Rev/Dim/Blink
wpca
Write-Protected Display Attribute
C Invisible on
E Underline on
F Reverse on
wpca1
H
I
J
K
L
X
Y
Z
[
\
h
i
j
k
x
y
z
{
Write-Protected Display Attribute
Normal
Dim
Blink
Dim/Blink
Invisible
Reverse (Rev)
Rev/Dim
Rev/Blink
Rev/Dim/Blink
Rev/Invisible
Underline (UL)
UL/Dim
UL/Blink
UL/Dim/Blink
UL/Rev
UL/Rev/Dim
UL/Rev/Blink
UL/Rev/Dim/Blink
4.5 ANSI Command Guide
4.5.1 VT100, VT220 and Console ANSI Command Guide
Supported VT100,VT220 and Console ANSI Commands
Command
FUNCTION VT100, VT220 Console ANSI
Controlling Functional modes
Lock keyboard CSI 2 h Same
Unlock keyboard CSI 2 l Same
Monitor mode on
CSI 3 h Same
*2
Monitor mode off CSI 3 l Same
Insert mode on CSI 4 h Same
Insert mode off CSI 4 l Same
Local echo off CSI 12 h Same
Local echo on CSI 12 l Same
New line mode on CSI 20 h Same
New line mode off CSI 20 l Same
Cursor keys send application-dependent codes CSI ?1 h Same
Cursor keys send cursor movement codes CSI ?1 l Same
VT100 mode on CSI ?2 h or CSI 61 "p Same
VT52 mode on CSI ?2 l Same
National character set mode on CSI ?42 h Same
National character set mode off CSI ?42 l Same
*1
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Supported VT100, VT220 and Console ANSI Commands, Cont'd
Command
FUNCTION VT100, VT220 Console ANSI
132-column display CSI ?3 h Same
80-column display CSI ?3 l Same
Smooth scrolling on CSI ?4 h Same
Jump scrolling on CSI ?4 l Same
Reverse screen video on CSI ?5 h Same
Normal screen video on CSI ?5 l Same
Line 1 is top of scrolling region CSI ?6 h Same
Line 1 is top of display area CSI ?6 l Same
Autowrap on CSI ?7 h Same
Autowrap off CSI ?7 l Same
Autorepeat on CSI ?8 h Same
Autorepeat off CSI ?8 l Same
Block mode on CSI ?10 h Same
Block mode off CSI ?10 l Same
Send form feed after print screen operation CSI ?18 h Same
No form feed sent after print screen operation CSI ?18 l Same
Print full screen CSI ?19 h Same
Print scrolling region CSI ?19 l Same
Display cursor CSI ?25 h Same
Cursor off CSI ?25 l Same
Blank screen CSI 30 h Same
Display screen CSI 30 l Same
Display status line CSI 31 h Same
Blank status line CSI 31 l Same
Screen saver CSI 32 h Same
Screen saver off CSI 32 l Same
Cursor steady (nonblinking) CSI 33 h Same
Cursor blinking CSI 33 l Same
Underline cursor on CSI 34 h Same
Block cursor on CSI 34 l Same
Don't clear screen after width change CSI 35 h Same
Clear screen after width change CSI 35 l Same
Send erasable and nonerasable characters CSI 37 h Same
Send only erasable characters CSI 37 l Same
Send full screen CSI 38 h Same
Send scrolling region CSI 38 l Same
Turn 25th line on CSI 40 h Same
Turn 25th line off CSI 40 l Same
Select standard ANSI key codes CSI 54 h Same
Select PC scan codes CSI 54 l Same
VT220 8-bit mode on CSI 62;2"p Same
VT220 7-bit mode on CSI 62;1"p Same
8-bit transmission mode on (VT220) ESC space G
7-bit transmission mode on (VT220) ESC space F
Select next page CSI U
Select preceding page CSI V
Select page 0 CSI 0 z
Select page 1 CSI 1 z
Character Set Selection ESC Ps final Same
Ps
( G0 * G2 (VT220 only)
) G1 + G3 (VT220 only)
Label assigned
Ps
Label assigned
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Supported VT100, VT220 and Console ANSI Commands (Cont'd)
final
Final character
final
A Designating UK ANSI character set < Designating DEC supplemental(VT220 only)
B Designating ASCII character set DSCSDesignating Down-line loadable character set
0 Designating DEC special graphics
* DSCS can consist of zero, one or two intermediate character and a final character. Intermediate characters are
in the range of 2/0 to 2/15. Final characters are in the range of 3/0 to 7/14
CommandFUNCTION VT100, VT220 Console ANSI
Load G0 character set into GL CTRL O Same
Load G1 character set into GL CTRL N Same
Load G1 character set into GR ESC ~ Same
Load G2 character set into GL ESC n Same
Load G2 character set into GR ESC } Same
Load G3 character set into GL ESC o Same
Load G3 character set into GR ESC | Same
Shift G2 character set into GL for one character only ESC N Same
Shift G3 character set into GL for one character only ESC O Same
Controlling Character, Field, and Line Attributes
Define character attributes
CSI Ps m (see table below) Same
*3
Select Graphic Rendition
(Console ANSI mode only) CSI ps m (see table below)
Set bold background bit ESC[ =PnE same
Pn = 0: set bit 7 of attribute byte as B/G intensity
1: set bit 7 of attribute byte as B/G blink
Set normal foreground color ESC[ = Psn F (see table,same
Set normal background color ESC[ = Psn G next page) same
Set reverse foreground color ESC[ = Psn H same
Set reverse background color ESC[ = Psn I same
Set graphic foreground color ESC[ = Psn J same
Set graphic background color ESC[ = Psn K same
Set border color ESC[ = Psn A same
Values for “ Ps” (above)
Ps
Character Attribute
Ps
Character Attribute
0 Normal (all attributes off) 33 Brown character (Bold on = Yellow)
1 Bold (blank off) 34 Blue character
4 Underline 35 Magenta character
5 Blink 36 Cyan character
7 Reverse 37 White character
8 Blank (bold off) 40 Black background
22 Normal intensity 41 Red background
24 Underline off 42 Green background
25 Blink off 43 Brown background (Bold on = Yellow)
27 Reverse off 44 Blue background
28 Blank off 45 Magenta background
30 Black character 46 Cyan background
31 Red character 47 White background
32 Green character
Values for “ps” (above)
ps
Function
10 Select Primary Font
11 Select First Altemate Font. Allows ASCII characters less than 32 to be displayed as ROM character.
12 Select Second Alternate Font. Toggles high bit of extended ASCII code before displaying as ROM character.
Final character
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Supported VT100, VT220 and Console ANSI Commands (Cont'd)
Values for “Psn” in table on page 59
Psn
Color
0 Black 4 Red 8 Gray 12 Lt. Red
1 Blue 5 Magenta 9 Lt.Blue 13 Lt. Magenta
2 Green 6 Brown 10 Lt. Green 14 Yellow
3 Cyan 7 White 11 Lt. Cyan 15 Lt. White
CommandFUNCTION VT100, VT220 Console ANSI
Access alternate graphic set CSI Png
Define erasable character CSI 0 "q or CSI 2 "q Same
Define non-erasable character CSI 1 "q Same
Define top half of double-high, double-wide line ESC # 3 Same
Define bottom half of double-high, double-wide line ESC # 4 Same
Define single-high, single-wide line ESC # 5 Same
Define single-high, double-wide line ESC # 6 Same
Define top half of double-high, single-wide line ESC # : Same
Define bottom half of double-high, single-wide line ESC # ; Same
Controlling the Cursor
Display cursor CSI ?25 h Same
Cursor off CSI ?25 l Same
Cursor steady (nonblinking) CSI 33 h Same
Cursor blinking CSI 33 l Same
Underline cursor on CSI 34 h Same
Block cursor on CSI 34 l Same
Cursor keys send application-dependent codes CSI ?1 h Same
Cursor keys send cursor movement codes CSI ?1 l Same
Move cursor to n column CSI n G or CSI n ` Same
Move cursor up n lines CSI n A Same
Move cursor down n lines CSI n B or CSI n e Same
Move cursor right n columns CSI n C or CSI n a Same
Move cursor left n columns CSI n D Same
Move cursor down cursor n line to column 1 CSI n E Same
Move cursor up n lines to column 1 CSI n F Same
Move cursor to line n CSI n d Same
Move cursor to line n1, column n2 CSI n1; n2 H Same
Move cursor down one line in current column, IND Same
scroll up if at bottom line or ESC D Same
Move cursor down one line in current column, CTRL J Same
execute CR if linefeed mode is on or CTRL K or CTRL L Same
Move cursor up one line in current column, RI Same
scroll down if at top line or ESC M Same
Move cursor down one line to column 1 NEL or ESC E Same
Save display attributes, cursor position, character ESC 7 Same
sets,wrap flag and origin mode status or CSI s Same
Restore last saved display attributes, cursor position, ESC 8 Same
character set, wrap flag, and origin mode status or CSI u Same
Backspace cursor CTRL H Same
Move cursor to next tab stop CTRL I Same
Move cursor to column 1 of current line CTRL M Same
Editing Functions
Erase from cursor to end of display CSI 0 J Same
Erase from start of display to cursor CSI 1 J Same
Erase entire display CSI 2 J Same
Erase from cursor to end of line CSI 0 K Same
Erase from start of line to cursor CSI 1 K Same
Erase entire line CSI 2 K Same
Erase erasable characters from cursor to CSI ?0 J Same
end of display
Psn
Color
Psn
Color
Psn
Color
or CSI n1; n2 f Same
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Supported VT100, VT220 and Console ANSI Commands (Cont'd)
Command
FUNCTION VT100, VT220 Console ANSI
Editing Functions (Cont'd)
Erase erasable characters from start of display CSI ?1 J Same
to cursor
Erase erasable characters in entire display CSI ?2 J Same
Erase erasable characters from cursor to end of line CSI ?0 K Same
Erase erasable characters from start of line CSI ?1 K Same
to cursor
Erase erasable characters from entire line CSI ?2 K Same
Erase n characters beginning at cursor CSI n X Same
Insert n blank characters beginning at cursor CSI n @ Same
Insert n blank lines beginning at cursor line CSI n L Same
Delete n line beginning at cursor line CSI n M Same
Delete n characters beginning at cursor CSI n P Same
Controlling Margins
Set top/bottom margins of scrolling CSI t;b r Same
t: Top line number
b: Bottom line number (optional; if omitted, treated
as bottom screen line)
Controlling Tabs
Clear tab stop at cursor CSI 0 g or CSI 2 W CSI 2W
Clear all tab stops CSI 3 g or CSI 5 W CSI 5W
Set tab stop at cursor CSI 0 W or ESC H Same
Set tab stop every 8th column CSI ?5 W Same
Move forward n tab stops CSI n I Same
Move backward n tab stops CSI n Z Same
Move cursor to next tab stop CTRL I Same
Controlling Scrolling
Smooth scrolling on CSI ?4 h Same
Jump scrolling on CSI ?4 l Same
Set 0 lps smooth scrolling speed CSI 0 z
Set 1 lps smooth scrolling speed CSI 1 z
Set 2 lps smooth scrolling speed CSI 2 z
Set 4 lps smooth scrolling speed CSI 3 z
Set 8 lps smooth scrolling speed CSI 4 z
Program function keys DCS c;kl | ESC Q Fn
(see tables below an on next page for values) kc/hc ST "string"
Program function key values in VT100 mode:
c
Clear
kl
0 Clear all key definitions 0 Lock key definitions
1 Clear keys only as they are redefined 1 Don't lock key definitions
hc Hexadecimal representation of character string assigned to the function key.
Note: Multiple function key definitions can be programmed by entering the <kc>/<hc> parameters for each, separated by
semicolons (;).
Program function key values (from previous page) in Console ANSI mode:
Unshifted function key
kc
Unshifted function key
Redefine keys with string
Function: Define Specific Programmable Function key or Numeric keypad with String.
Format: ESC Q Fn “ string “
Values of Fn for Programmable Function keys
Fn
Value
0 F1 < S_F1 H C_F1 T C_S_F1
1 F2 = S_F2 I C_F2 U C_S_F2
2 F3 > S_F3 J C_F3 V C_S_F3
3 F4 ? S_F4 K C_F4 W C_S_F4
4 F5 @ S_F5 L C_F5 X C_S_F5
5 F6 A S_F6 M C_F6 Y C_S_F6
6 F7 B S_F7 N C_F7 Z C_S_F7
7 F8 C S_F8 O C_F8 [ C_S_F8
8 F9 D S_F9 P C_F9 \ C_S_F9
9 F10 E S_F10 Q C_F10 ] C_S_F10
: F11 F S_F11 R C_F11 ^ C_S_F11
; F12 G S_F12 S C_F12_ C_S_F12
Values of Fn for Numeric Keypad keys
Fn
Value
- 7 c - f 6 i 2
a 8 d 4 g + j 3
b 9 e 5 h 1 k 0
Notes:
1. The string should not include the delimiter, or unexpected conditions maybe occur.
2. The defined contents of F1 ~F12 will be transmitted out by keying F1~F12.
The defined contents of S_F1~S_F12 will be transmitted out by multi-keying the Shift and Function key.
The defined contents of C_F1~C_F12 will be transmitted out by multi-keying the Ctrl and Function key.
The defined contents of C_S_F1~C_S_F12 will be transmitted out by multi-keying the Ctrl, Shift and Function key.
Example: Define Function Key F1 to the character ABC123: ESC Q 0"ABC123"
F Key
Numeric
Keypad
Key
Fn
Value
Fn
Value
F Key
Numeric
Keypad
Key
Fn
Value
Fn
Value
F Key
Numeric
Keypad
Key
Fn
Value
Fn
Value
62
F Key
Numeric
Keypad
Key
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Supported VT100, VT220 and Console ANSI Commands (Cont'd)
Command
FUNCTION VT100, VT220 Console ANSI
Auxiliary Keypad Modes
Auxiliary keypad numeric mode on ESC > Same
Auxiliary keypad application mode on ESC = Same
Transmission/Printer Control
Transmit through cursor position CSI 16 h Same
Transmit to end of line or end of display CSI 16 l Same
Send form feed after print screen operation CSI ?18 h Same
No form feed sent after print screen operation CSI ?18 l Same
Print full screen CSI ?19 h Same
Print scrolling region CSI ?19 l Same
Print screen CSI 0 i or CSI i Same
Send screen CSI 2 i Same
Transparent print mode off CSI 4 i Same
Transparent print mode on CSI 5 i Same
PR port receive mode off CSI 6 i Same
PR port receive mode on CSI 7 i Same
Select parallel printer CSI 8 i Same
Select serial printer CSI 9 i Same
Print line CSI ?1 i Same
Send line CSI ?3 i Same
Copy print mode off CSI ?4 i Same
Copy print mode on CSI ?5 i Same
Transmit form feed after send screen operation CSI 1 | Same
No form feed after send screen operation CSI 0 | Same
Send characters at cursor ESC 5 Same
Send answerback message CTRL E Same
Suspend transmission CTRL S Same
Resume transmission CTRL Q Same
More Terminal Control Commands
Display screen adjustment pattern ESC # 8 Same
Sound bell, if enabled BEL (CTRL G) Same
Abort escape sequence; no character displayed*3 CAN (CTRL X) Same
Abort escape sequence; display reverse question SUB (CTRL Z) Same
mark^
Initiate escape sequence ESC (CTRL [] Same
Next Page CSI U Same
Preceding Page CSI V Same
Terminal Resets
Soft terminal reset CSI ! p Same
Hard terminal reset ESC c Same
Terminal Status Reports
Request primary attributes report CSI 0 c or ESC Z Same
Request secondary attributes report CSI > 0 c Same
Respond with current revision CSI > 1; 20; 0c Same
Request terminal status report CSI 5 n Same
Respond terminal functioning and ready CSI 0 n Same
Request cursor position report CSI 6 n Same
Respond cursor at line l, column c CSI l; c R Same
Request printer status report CSI ?15 n Same
Respond printer ready CSI ?10 n Same
Respond printer not ready CSI ?11 n Same
Respond printer not connected CSI ?13 n Same
Request function key status report CSI ?25 n Same
Respond key definitions not locked CSI ?20 n Same
Respond key definitions locked CSI ?21 n Same
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Supported VT100, VT220 and Console ANSI Commands, Cont'd
Command
FUNCTION VT100, VT220 Console ANSI
Request keyboard status report CSI ? 26 n Same
Respond with keyboard language CSI ? 27; Ps n Same
(see table below for values of “Ps”)
Values of Ps (above)
Ps
1 U.S. 6 Spanish
2 U.K. 7 Swedish
3 Danish 8 Norwegian
4 German 9 Italian
5 French
*1. More than one mode, but less than 17, may be set with one sequence. Enter multiple numeric parameters separated
by semicolons (;). However you cannot combine sequences containing "?" with those that don't contain "?", nor can
you combine sequences ending with "h" with those ending with "l".
*2. To toggle monitor mode from the keyboard, press CTRL SHIFT 1 (use the 1 on the numeric keypad).
*3. In VT52 or VT100 modes, displays checkerboard character.
Keyboard Language
Ps
Keyboard Language
4.5.2 VT52 Command Guide
Table 8- VT52 Mode Escape Sequences
Command VT52
Move cursor up one line ESC A
Move cursor down one line ESC B
Move cursor right one column ESC C
Move cursor left one column ESC D
Move cursor to home position ESC H
Move cursor up one line with scroll ESC I
Move cursor to line line, column col ESC Y line col
Select graphics character set ESC F
Select U.S. ASCII character set ESC G
Erase from cursor to end of display ESC J
Erase from cursor to end of line ESC K
Print cursor line ESC V
Print display ESC ]
Transparent print mode on ESC W
Transparent print mode off ESC X
Copy print mode on ESC ^
Copy print mode off ESC _
Keypad application mode on ESC =
Keypad application mode off ESC >
Enter VT100 mode ESC <
Identify terminal ESC Z
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
4.6 Using Printer Server via Ethernet Connection
Introduction
In order to send print jobs to a network-based printer, the Ethernet Print Terminal function in the TERMINAL must be used. To
use this function, the Telnet Terminal communication option described on page 1 is available. For this option to work, an
Ethernet cable must be connected as described on page 6.
There are two ways to send the print jobs to a network-connected printer: 1) through LPD protocol, and 2) through TFTP protocol.
• The LPD method is more suitable for printing environments with a large number of users because the LPD
protocol has a queue process so print jobs will be kept in the print queues in the CPU.
• TFTP does not implement the print queue concept; if the printer port is not ready for accepting new print jobs, TFTP
will be terminated. Consequently, the user must send the print job again. As a result, the TFTP protocol is suitable for
printing small jobs, in an environment with a small number of users, or for testing purposes.
LPD is a built-in printing protocol in the BSD type of UNIX and is also available in most other UNIX systems. With LPD, users do
not need to install additional software to the CPU to print the jobs. Most implementations of the LPD protocol send out the data file
before the control file. However, since Ethernet Print Terminal must print the data file immediately upon receiving it, the print
option specified in the control file cannot take affect.
To install the printer server function of Ethernet Print Terminal, the first step is Basic setup. Whichever printing protocol will be
used, it is necessary to run basic setup first. If LPD will be used to print jobs, go through the Setup for LPD procedures. If TFTP
will be used, go through the Setup for TFTP procedures.
4.6.1 Basic Setup
Because the TCP/IP world uses IP addressing to communicate with each other, the purpose of Basic Setup is to assign an
IP address to the Ethernet Print Terminal.
For the purpose of this explanation, assume the following:
(1) Login to the UNIX CPU as root
(2) The Ethernet Print Terminal is on the same network segment that the printer resides.
Step 1. Add the Print Server to /etc/hosts
Create a new entry in the /etc/hosts file on all UNIX CPUs that are slated to work with Ethernet Print Terminal.
To create a new entry, add the following line:
IP_Address PS_NAME # comment
where: IP_Address is an IP address.
PS_NAME is a CPU name of a print server.
The statement after # is the comment for the new entry.
e.g. 90.3.2.2 ETPS1 # Ethernet Terminal
This example assigns the name ETPS1 to the Ethernet Print Terminal with IP address 90.3.2.2.
Note: The IP address is defined in setup Screen of Ethernet Print Terminal, as a Local IP address. Use the same one.
Step 2. Check to see if above steps are completed
To verify if the IP address of print Server function is installed successfully, issue the following ping command:
ping PS_NAME [Enter]
e.g. ping ETPS1 [Enter]
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
4.6.2 Setup for LPD
Follow those steps from step 1 to step 2 described in Basic Setup. The following steps are dependent on the operating system.
Please refer to the UNIX administration guide. The following illustrated steps are under BSD system.
Step 3. Create a spooling directory
Use mkdir command to create a directory for spooling.
e.g. mkdir/usr/spool/ETPS1
Step 4. Make the directory available to LPD main process
Basically, the method has the following three procedures:
1) Assign the spooling daemon as the owner of this directory.
2) Allow the spooling daemon to be able to read from or write to the directory.
3) Enable the group of LPD main processes to be able to read from or write to the directory.
e.g. If it works on a BSD UNIX host and makes the directory /usr/ spool/ETPS1 (created in step 3) available, then follow
To add a remote printer, insert a block similar to the following in the /etc/printcap file.
Printer_name|Remote Printer on Ethernet Terminal:\
:lp=:\
:rm=PS_NAME:\
:rp=Logic_Printer_name:\
:sd=<full path of spooler directory name>:\
e.g. If Ethernet Print Terminal works on a BSD UNIX host, then insert the following block into /etc/printcap file.
ETPS1|Remote Printer on Ethernet Terminal:\
:lp=:\
:rm=ETPS1:\
:rp=L1:\
:sd=/usr/spool/ETPS1:\
Step 6. Start CPU's print mechanism for BSD version UNIX system
Typing: lpc start printer_name [Enter]
e.g. lpc start ETPS1 [Enter]
Now the Ethernet Print Terminal is configured to accept LPD printing..
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
4.6.3 LPD printing
LPD protocol is built-in to most of the UNIX system. However, detailed implementation of LPD differs among UNIX systems.
Please refer to the UNIX administration guide for reference. The following illustrated printing command is under BSD system or
System V version.
For BSD system: lpr -P <printer_name><filename>
For System V version: lp -d <printer_name><filename>
This command is to print selected file to the selected printer.
e.g. lpr -PETPS1 /etc/hosts (BSD version) or lp -dETPS1 /etc/hosts (System V version)
This example is to print the /etc/hosts file to the Ethernet Print Terminal printer.
4.6.4 Setup for TFTP
When working on the BSD UNIX system, run the setup procedure under Setup for LPD on page 61. Otherwise run the Setup for
LPD omitting
step 6.
4.6.5 TFTP Printing
Before using TFTP printing, the Ethernet Print Terminal needs to be installed completely by Setup for TFTP (above). TFTP
Printing lets the user send print jobs to the printers directory. There are no spooling mechanisms involved. Consequently, if that
printer is not ready, the TFTP process will be terminated immediately without sending print jobs to printers. The user must make
sure the printer is ready to print before issuing the TFTP command to have a successful result.
Log into the Ethernet Print Terminal with this command:
tftp <PS_NAME>
and then type:
put <file Name> Ln
where Ln is a logic printer for L1 to L8
e.g. tftp ETPS1
tftp > put /etc/hosts L1
This example prints the /etc/hosts file to the logic printer 1 of Ethernet Print Terminal printer ETPS1.
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
5. HARDWARE INFORMATION
Introduction
This chapter provides information on hardware specifications, pinouts for the Ethernet cable, pinouts for port connectors, and
pinouts for the cable adapters.
5.1 Hardware Specifications: TERMINAL
Physical
Size (In.) WxDxH 19x18.4x1.75
Weight 23.3 lbs.
Temperature 0°~38°C operating, -30°~60°C storage
Humidity 17% to 96% non condensing
Power Supply Auto -ranging 90-262 VAC, 47-63Hz
Power Consumption 60W (max), <25W (standby)
Cables Included Powercord (IEC320)
120, WY-325, PCG Alpha
Character matrix 7x12 dot matrix in 10x16 cell with 3 dot descenders
Screen size 80x25
Page length 1, 2, or 4 screens (multiple screen page length reduces maximum number of possible telnet
sessions)
Cursor Blink or steady, block or underline
Modes Full duplex, half duplex, block mode, half block mode
Color modes 16 foreground and 16 background colors
Communication Ports
Network port One RJ45 10Base-T Ethernet port
Local printer ports One DB25F Parallel and one DB9M RS232 port
Serial baud rates 50 to 115,200 bps
Data format 7 or 8 data bits with or without parity, 1 or 2 stop bits
Serial handshake XON/XOFF, XPC, and hardware DTR
Communications options Single RS232 server connection, or up to 16 Ethernet telnet sessions to predefined IP addresses.
Both serial and Ethernet connections can not be used concurrently.
5.2 Hardware Specifications: SERIMUX
Attribute Value
Operating temperature 40°F to 120°F (5°C to 50°C)
Storage temperature -20°F to 140°F (-29°C to 60°C)
Humidity 10% to 90% non-condensing
Power supply External 100 - 240VAC, 50/60 Hz, 1.0A (max)
Power consumption DC input: 0.8A/5VDC, 4.5 W (typical), 8W (max)
Operating system Linux Hard Hat embedded
SDRAM 64 megabytes
Flash memory 8 megabytes
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
5.3 CPU-to-RACKMUX Ethernet Crossover Cable
In order to make a direct connection between a CPU and the ETHERNET connector of the RACKMUX, a crossover cable must be
used. The cable is made with CAT5 cable terminated with RJ45 connectors and wired according to the chart below.
Pin assignment at
Standard End
1 White/Orange 3
2 Orange 6
3 White/Green 1
4 Blue 4
5 White/Blue 5
6 Green 2
7 White/Brown 7
8 Brown 8
Wire Color Pin assignment at
Crossed End
Standard
End
Crossed
End
Crossover Cable
5.4 Serial Port Cabling
The SERIMUX simplifies cabling. The RJ45 8-pin configuration matches all SUN and Cisco RJ45 console port configurations,
enabling CAT 5 cabling without pinout concerns. Three DB25 and one DB9 adapters come in the package. A DB25 male, a DB25
female, and a DB9 adapter support console management applications. A DB25 male adapter provides a modem
connection. See the cable adapter information that follows later in this chapter.
Note: The cable length restrictions common to RS232 cables apply to the SERIMUX serial cable as well.
5.5 Serial Port Pinouts
The SERIMUX uses an RJ45 connector for serial ports. Pin assignments are as follows:
SERIMUX Ports
Pin Description
1 CTS
2 DSR
3 RxD
4 GND
5 DCD: Note Inbound signal can also be used as a second ground.
6 TxD
7 DTR
8 RTS
T
R
T
2
3
1
-
+
+
R
R
T
4
5
-
+
R
T
7
6
8
-
+
-
Mating face of an RJ45 Female
69
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
5.6 Cable Adapters
The SERIMUX comes with four cable adapters. The following illustrations show cable adapter pin outs. Additional adapters can be
purchased from NTI.
DB25 Male Console Adapter (NTI P/N DB25M-RJ45F-T)
DB25 Male to RJ45 Connector Pin Assignments
RJ45 Signal DB25M Signal
1 CTS Connected to 4 RTS
2 DSR
5 DCD
3 RxD Connected to 2 TxD
4 GND Connected to 7 GND
6 TxD Connected to 3 RxD
7 DTR Connected to
8 RTS Connected to 5 CTS
DB9 Female Console Adapter (NTI P/N DB9F-RJ45F)
DB9 Female to RJ45 Pin Assignments
RJ45 Signal DB9F Signal
1 CTS Connected to 7 RTS
2 DSR
5 DCD
3 RxD Connected to 3 TxD
4 GND Connected to 5 GND
6 TxD Connected to 2 RxD
7 DTR Connected to
8 RTS Connected to 8 CTS
Connected to 20 DTR
6 DCD
8 DSR
Connected to 4 DTR
1 DCD
6 DSR
70
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
DB25 Female Console Adapter (NTI P/N DB25F-RJ45F)
DB25 Female to RJ45 Pin Assignments
RJ45 Signal DB25F Signal
1 CTS Connected to 4 RTS
2 DSR
5 DCD
3 RxD Connected to 2 TxD
4 GND Connected to 7 GND
6 TxD Connected to 3 RxD
7 DTR Connected to
8 RTS Connected to 5 CTS
DB25 Male Modem Adapter (NTI P/N DB25M-RJ45F-C)
Connected to 20 DTR
6 DCD
8 DSR
DB25 Male Modem to RJ45 Pin Assignment
RJ45 Signal DB25M Signal
1 CTS Connected to 5 CTS
2 DSR Connected to 6 DSR
3 RxD Connected to 3 RxD
4 GND Connected to 7 GND
5 DCD Connected to 8 DCD
6 TxD Connected to 2 TxD
7 DTR Connected to 20 DTR
8 RTS Connected to 4 RTS
71
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
5.7 TERMINAL Connector Pin Assignments
Serial Port (Serial 2) Connector Pin Assignments
(RS232C 9-pin connector)
Pin Signal Mnemonic Direction
1
2
3
4
5
6
7
8
Printer Port Connector Pin Assignments
(Compatible with the IBM PC parallel port)
Data carrier detect DCD In
Receive data RxD In
Transmit data TxD Out
Data terminal ready DTR Out
Signal ground SGND
Data set ready DSR In
Request to send RTS Out
Clear to send CTS In
-Strobe Out
Data bit 0 Out
Data bit 1 Out
Data bit 2 Out
Data bit 3 Out
Data bit 4 Out
Data bit 5 Out
Data bit 6 Out
Data bit 7 Out
-Acknowledge
Busy
Paper end
Slct
-Auto feed XT
-Error
-Init
-Slctn
Ground
Transmit + Out
Transmit - Out
Receive + In
Receive - In
In
In
In
In
Out
In
Out
Out
Out
72
1
2
6
345
8
7
9
Mating Face
of 9D Male
13
25
SUB-D 25
female connector
T
R
T
2
3
1
-
+
+
Mating face of an RJ45 Female
R
R
4
-
T
T
7
6
5
+
-
+
1
14
R
8
-
NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
Appendix A - SERIMUX Port Characteristics
Every port is defined through the following parameters:
Description Acceptable Value Default Value
Number 0-8/16/24/32 Same (not changeable)
Name Up to 15 characters “Port00” to “Port32”
Type – port 0 User User (not changeable)
Type – except port 0 User or Host Host
Baud rate – port 0 300-115200 9600
Baud rate – except port 0 50-128000 9600
Data bits per character – port 0 7,8 8
Data bits per character – except port 0 5,6,7,8 8
Stop bits – port 0 1, 2 1
Stop bits – except port 0 1, 1-1/2, 2 1
Parity No parity, even, odd No parity
Handshake mode (flow control) Xon / Xoff (or in-band, or software),
RTS/CTS (or out-band or hardware),
Both,
None
Xon character any ASCII nonprintable character (0-31 range) Ctrl+Q (17)
Xoff character any ASCII nonprintable character (0-31 range) Ctrl+S (19)
Inter-character delay – except port 0
(no delay allowed on port 0)
Line break receive allowance – except port 0
(no allowance for port 0)
Transmitted line break extra duration (added
to 1 character transmission time) – except
port 0 (no extra duration for port 0)
In-band disconnect sequence 0 (disabled), 1, or 3 characters sequence 1-char sequence
1 character disconnect sequence Any ASCII nonprintable character (0-31 range) Ctrl+X (24)
3 character disconnect sequence Any 3 ASCII characters ``` (3 back quotes)
Connection timeout 1-90 minutes, never 15 minutes
DTR output upon disconnect Low, high, or pulsed for 0.5 seconds and then held
Modem Reset string Up to 41 characters ATZ
Modem Initialization string Up to 41 characters AT&F&C1&D2S0=0
Modem Disconnect string Up to 41 characters ATH
Appendix B - SERIMUX User and Administrator Characteristics
The users and the administrator are defined through the following parameters:
Description Acceptable Value Default Value
Users:
User number 1 to 32 Same (not changeable)
User name Up to 15 characters – case sensitive “User01” to “User32”
User password Up to 31 characters – case sensitive “” (empty string)
User enabled Yes or No Not enabled, except
Administrative privileges Yes or No No
Access to ports Port 0 always; Ports 1-31 Port 0, except
User menu timeout 1-90 minutes, never 15 minutes
Administrator:
Administrator name “root” – case sensitive Same (not changeable)
Administrator password Up to 31 characters – case sensitive “nti”
Administrator menu timeout 1-90 minutes, never 15 minutes
User to auto login User 1-32, None User 1
1-60 milliseconds, none None
Yes or No No
No break transmitted, 1-999 milliseconds No break transmitted
high
None
High
User 1: enabled
User 1: all ports
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NTI RACK MOUNT CONSOLE TERMINAL WITH CONSOLE SWITCH
password, 11
port access, 22
Port List, 13
Port serial settings, 16
port settings, 14
printer connection, 6
programmable keys, 41
quick start, 8
Remote System Control, 1
reset button, 4
ROOT, 12
RS-232 Emulations, 1
serial communications, 11
Serial Control, 11
serial port characteristics, 73
setup directory, 8
specifications, 68
SUN Microsystems, 1
telnet, 1
terminal drawer, 1
TERMINAL setup, 8, 37
Terse mode, 29
TFTP printing, 67
user list, 20
User main menu, 27
user settings, 21
VT100, 57
VT220, 57
VT52, 64
Wyse, 46
WARRANTY INFORMATION
The warranty period on this product (parts and labor) is two (2) years from the date of purchase. Please contact Network
Technologies Inc at (800) 742-8324 (800-RGB-TECH) or (330) 562-7070 or visit our website at
information regarding repairs and/or returns. A return authorization number is required for all repairs/returns.
http://www.networktechinc.com for
MAN102 Rev. 8/19/08
74
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