PLC Driver Manual
2800 & 2900
Compact Operator Interface Terminals
with PLC communication drivers
Quartech Corporation
15943 Angelo Drive
Macomb Township, Michigan 48042-4050
Phone: (810) 781-0373 FAX: (810) 781-0378
www.quartechcorp.com
DM2829_PLC Revision 2
Other documents relative to the 2800 & 2900 are: 2800 Hardware Manual, HM2800
2900 Hardware Manual, HM2900
2800/2900 ASCII Driver Manual, DM2829_ASCII
2800 Product Manual, AB Ultra 100, PM2800ABU
The product described in this document can have a variety of uses, the user and those responsible for applying this
equipment must satisfy themselves as to the acceptability of each application and the use of the unit. Under no
circumstances will QUARTECH CORPORATION be responsible or liable for any damage, including indirect or
consequential losses resulting from the use, misuse, or application of the unit.
The text, illustrations, charts, and examples included in this document are intended solely to help explain applications
of the product. Due to the many variables associated with specific uses or applications, QUARTECH CORPORATION
cannot assume responsibility or liability for actual use based upon the data provided in this document.
No patent liability is assumed by QUARTECH CORPORATION with respect to the use of circuits, information,
equipment, or software described in this document.
This document is subject to change without notice.
2800 & 2900 Series
Page 2
The 2800 and 2900 Operator Interface Terminals (OIT) share a common software package, a common panel
cutout and have a near identical list of communication drivers. This manual provides important information
necessary for connecting either unit to a particular brand or model of Programmable Controller.
PLC Communication Drivers Page
Allen-Bradley PLC-5, DF1 ..........................................2
Allen-Bradley SLC500, DF1 .........................................3
Allen-Bradley SLC500, DH485 .......................................4
Allen-Bradley PLC-2 ...............................................6
Fuji Electric N Series ..............................................7
GE Fanuc Series Ninety ............................................8
Idec Micro 3 Series ................................................9
Mitsubishi FX Series ..............................................11
Modicon MODBUS ...............................................12
Omron Host Link ................................................13
Toshiba EX100 Protocol ...........................................14
Toshiba T-Series Computer Link ....................................15
Yaskawa, MP930 Memobus ........................................16
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Allen-Bradley PLC-5 DF1
The PLC-5 DF1 interface uses RS-232 signal levels and is intended for point to point communications, i.e., only a
single peripheral device may be connected to the DF1 port.
ScreenMaker 2000 Port setup: Baud rate: 9600 bps or 19200 bps
Interface type: RS-232 or RS-485
A single Dialogue File address is assigned and must be an Integer type file.
Element 0 is the Command Word.
Element 1 is Screen Trigger one.
Element 2 is Screen Trigger two.
Byte format: 8 data bits, 1 stop bit, no parity
PLC-5 processor configuration
Use Allen-Bradley programming software to configure the PLC-5 processor as shown below.
The baud rate may be 9600bps as long as it matches the OIT setting.
System Mode (DF1 Point to Point) Channel 0 Configuration
Diag. file: 0
Remote mode change: DISABLED System mode char.: S
Mode attention char.: \0x1b User mode char.: U
Baud Rate: 19200 Parity: NONE
Stop bits: 1
Control line: NO HANDSHAKING
Duplicate Detect: OFF Error Detect: CRC
ACK Timeout (20 ms): 500 NAK Retries: 3
ENQ Retries: 3
The following schematic shows the cable connections required between the OIT and the PLC-5 DF1 port. This cable
is available from Quartech in a standard length of ten feet. Cables up to fifty feet in length may be ordered.
Allen-Bradley PLC-5 DF1
Quartech Part Number: 2139-10
PLC-5 2800/2900
25 Pin Male D-Type 15 Pin Female D-Type
RXD 3 <))))))))))))))))))))))))))))))))))))))))))))))< 2 TXD
TXD 2 <))))))))))))))))))))))))))))))))))))))))))))))< 3 RXD
SC 7 <))))))))))))))))))))))))))))))))))))))))))))))< 7 SC
RTS 4 <))),))), +)))))+)))))< 4 RTS
CTS 5 <)))-)))- .))))).)))))< 5 CTS
DSR 6 <))),))), Drain Wire))))))))< 1 FG
DCD 8 <)))1)))1
DTR 20 <)))-)))-
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Allen-Bradley SLC500 DF1
The SLC500 DF1 interface uses RS-232 signal levels and is intended for point to point communications, i.e., only a
single peripheral device may be connected to the DF1 port.
ScreenMaker 2000 Port setup: Baud rate: 9600 bps or 19200 bps
Interface type: RS-232 or RS-485
A single Dialogue File address is assigned and must be an Integer type file.
Element 0 is the Command Word.
Element 1 is Screen Trigger one.
Element 2 is Screen Trigger two.
Byte format: 8 data bits, 1 stop bit, no parity
SLC500 processor configuration
Use Allen-Bradley programming software to configure the SLC500 processor as shown below.
The baud rate may be 9600bps as long as it matches the OIT setting.
System Mode Channel 0 Configuration
Baud Rate: 19200 Parity: NONE
Duplicate Detect: DISABLED Error Detect: CRC
ACK Timeout [x20 ms]: 500 NAK Retries: 3
ENQ Retries: 3
Control Line: NO HANDSHAKING Embedded Response: ENABLED
The following schematic shows the cable connections required between the OIT and the SLC500 DF1 port. This cable
is available from Quartech in a standard length of ten feet. Cables up to fifty feet in length may be ordered.
Allen-Bradley SLC500 DF1
Quartech Part Number: 2136-10
SLC500 2800/2900
9 Pin Female D-Type 15 Pin Female D-Type
RXD 2 >))))))))))))))))))))))))))))))))))))))))))))))< 2 TXD
TXD 3 >))))))))))))))))))))))))))))))))))))))))))))))< 3 RXD
SC 5 >))))))))))))))))))))))))))))))))))))))))))))))< 7 SC
RTS 7 >))),))), +)))))+)))))< 4 RTS
CTS 8 >)))-)))- .))))).)))))< 5 CTS
DCD 1 >))),))), Drain Wire))))))))< 1 FG
DTR 4 >)))1)))1
DSR 6 >)))-)))-
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Allen-Bradley MicroLogix
Quartech Part Number: 2147-01
MicroLogic Cable 2800/2900
9 Pin Male D-Type 15 Pin Female D-Type
RXD 3 <))))))))))))))))))))))))))))))))))))))))))))))< 2 TXD
TXD 2 <))))))))))))))))))))))))))))))))))))))))))))))< 3 RXD
SC 5 <))))))))))))))))))))))))))))))))))))))))))))))< 7 SC
+)))))+)))))< 4 RTS
.))))).)))))< 5 CTS
Drain Wire))))))))< 1 FG
Allen-Bradley DH485 Interface
The SLC500 DH-485 interface uses RS-485 signal levels. The OIT can communicate on the DH485 network along
with other Quartech products, programmers, and any other devices that strictly follows the DH485 protocol. The OIT
must be assigned to a host PLC which is the PLC that its Dialogue File is located in. The OIT can also display data
from other PLCs within the network.
ScreenMaker 2000 port setup: Baud rate: 9600 bps or 19200 bps
PLC Node: 0-31, OIT Node: 0-31, OIT Max poll address
A single Dialogue File address is assigned and must be an Integer type file.
Element 0 is the Command Word.
Element 1 is Screen Trigger one.
Element 2 is Screen Trigger two.
Byte format: 8 data bits, 1 stop bit, even parity
When connecting multiple devices on the network an Allen-Bradley 1747-AIC Isolated Link Coupler should be used
between the SLC500 processor and the physical network. The OIT is connected to the network through the Quartech
9108 Network Link Adapter.
Model 9108
Network Link Adapter
When connecting a single OIT to a SLC500 processor a direct connection through the eight pin phone jack on the front
of the processor may be preferable. The schematic on the next page shows the cable connections required between
the OIT and the SLC500 DH485 port. This cable is available from Quartech in a standard length of ten feet. Cables
up to one hundred feet in length may be ordered.
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Allen-Bradley SLC500 DH485
Quartech Part Number: 2145-10
SLC500 2800/2900
8 Pin RJ45 15 Pin Female D-Type
RxTxB 1 <))))))))))))))))))))))))))))))))))))))))))))))< 12 RxTxB
RxTxA 2 <))))))))))))))))))))))))))))))))))))))))))))))< 13 RxTxA
SC 7 <))))))))))))))))))))))))))))))))))))))))))))))< 7 SC
Send/Rec 5 <))))))))))))))))))))))))))))))))))))))))))))))< 8 Send/Rec
+)))))+)))))< 4 RTS
.))))).)))))< 5 CTS
Drain Wire))))))< 1 FG
DH485 Network Basics
The DH485 Data Link network uses a multiple master, token passing protocol. For this protocol, the devices on the
network form a logical ring; that is, the devices assume an ordered sequence, with the last device in the sequence
followed by the first. Each device knows the node address of the device following it (its successor). The physical
ordering of the devices on the network is irrelevant and independent of the logical ordering.
Each device on the network has the responsibility of periodically granting an opportunity for new devices to enter the
network. Any time there exists a gap between a given device address and its successor's address, that device must
periodically issue a "solicit successor" message to each potential node address between itself and its successor. The
solicit successor message allows an opportunity for a new device to enter the network.
A total of 32 devices may share the DH485 Data Link network. When only a few devices are sharing the network the
soliciting time can become considerable. To reduce unnecessary soliciting, a maximum poll address may be assigned
in the OIT and most other devices designed for use on the network. The OIT, and other devices utilizing this feature,
will send a "solicit successor" message only to those device addresses that are in the gap between itself and its
successor, and have an address less than or equal to its maximum poll address. Use of the maximum poll address
can relieve the device with the highest node address from the burden of soliciting a large number of unused node
addresses.
Choosing Device Node Addresses
It is imperative that each device on the network is assigned a unique node address. For best performance start node
addresses at zero and increase sequentially, with no gaps between successive addresses. It is not important which
device is assigned which address. The device with the highest address on the network should have its maximum poll
address set equal to its own address.
For example: A DH485 network might include one SLC500, one programmer, and one OIT.
Assigned node addresses could be as shown below.
< OIT node address = 00
< Programmer node address = 01
< SLC500 node address = 02. Max. poll address = 02.
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The network described on the previous page was set up for best performance. Sometimes it is desirable to leave gaps
between devices addresses so that other devices can be easily added after the data link has been initialized. This is
acceptable, however, it will result in a reduction of performance since some device will have to issue a solicit
successor message to each unused address in the gap. If a gap is left it should be as small as possible to reduce the
link initialization time. A gap of even one address will reduce network performance.
Transmission Lines
The DH485 Data Link network is designed to be wired in a point-to-point fashion. All devices are wired in-line, one after
another, forming a single trunk line. Drop lines off the main trunk line are not recommended and may degrade or
prevent network operation. As the trunk line length increases two factors become increasingly important. These factors
are line resistance and line capacitance. In most applications the use of line terminating resistors will improve or allow
satisfactory performance. Two terminating resistors are required for a network regardless of the number of devices
in the network. One terminating resister is connected at each end of the network. The OIT includes a terminating
resistor that is switched into to the circuit by closing a DIP switch accessible through the cover. Refer to the Hardware
Manual for the particular OIT to identify which DIP switch is assigned. If the OIT is at either end of the network the
switch should be closed. Devices which are not at either physical end of the network must not have termination resistor
switched into the circuit.
Allen-Bradley PLC-2
The PLC-2 interface is intended for point to point communications, i.e., only a single peripheral device may be
connected to the PLC-2 port. However, Quartech does manufacture a port expander (Model 8516) that will allow up
to four devices to talk to a single PLC-2 processor.
ScreenMaker 2000 Port setup: Baud rate: 9600 bps
Byte format: 8 data bits, 1 stop bit, Even parity
A single Dialogue File address is assigned. This is the address of the
Command Word. The two contiguous word addresses following are also
required. The last digit of the address can not be a six of seven.
> Specified Word Address is the Command Word.
> Specified Word Address plus one is Screen Trigger one.
> Specified Word Address plus two is Screen Trigger two.
The following schematic shows the cable connections required between the OIT and the PLC-2 port. This cable is
available from Quartech in a standard length of ten feet. Cables up to fifty feet in length may be ordered.
Allen-Bradley PLC-2
Quartech Part Number: 2157-10
PLC-2 2800/2900
15 Pin Male D-Type 15 Pin Female D-Type
RXDB 1 <))))))))))))))))))))))))))))))))))))))))))))))< 14 TXDB
RXDA 2 <))))))))))))))))))))))))))))))))))))))))))))))< 6 TXDA
CTSB 3 >))))))))))))))))))))))))))))))))))))))))))))))< 15 RTSB
CTSA 4 <))))))))))))))))))))))))))))))))))))))))))))))< 11 RTSA
TXDB 5 <))))))))))))))))))))))))))))))))))))))))))))))< 12 RXDB
TXDA 6 <))))))))))))))))))))))))))))))))))))))))))))))< 13 RXDA
+)))))+)))))< 4 RTS
.))))).)))))< 5 CTS
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Fuji Electric N Series
The N Series PLC interface uses RS-485 signal levels and is intended for point to point communications, i.e., only a
single peripheral device may be connected to the PLC port.
ScreenMaker 2000 Port setup: Command Word Address: Internal Bits (M Type), one word
Screen Trigger Address: Data Register (D Type), two contiguous words
Communication format: 8 data bits, 1 stop bit, odd parity, 19200bps.
The following schematic shows the cable connections required between the OIT and the N Series PLC port. This cable
is available from Quartech in a standard length of ten feet. Cables up to two hundred feet in length may be ordered.
Fuji Electric N Series
Quartech Part Number: 2152-10
N Series 2800/2900
8 Pin RJ485 15 Pin Female D-Type
TXD+ 3 <))))))))))))))))))))))))))))))))))))))))))))))< 12 RXDB
TXD- 4 <))))))))))))))))))))))))))))))))))))))))))))))< 13 RXDA
RXD+ 5 <))))))))))))))))))))))))))))))))))))))))))))))< 14 TXDB
RXD- 6 <))))))))))))))))))))))))))))))))))))))))))))))< 6 TXDA
SC 8 <))))))))))))))))))))))))))))))))))))))))))))))< 7 SC
+)))))+)))))< 4 RTS
.))))).)))))< 5 CTS
Drain Wire))))))))< 1 FG
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GE Fanuc Series Ninety
The Series Ninety PLC interface uses RS-485 signal levels. Although a single master, multiple slave network is
possible the OIT does not support it.
ScreenMaker 2000 Port setup: Baud rate: 9600 bps or 19200 bps
Command Word Address: Internal Relay (%M Type), one word
Screen Trigger Address: Data Register (%R Type), two contiguous words
Byte format: 8 data bits, 1 stop bit, odd parity
The following schematic shows the cable connections required between the OIT and the SNP port. This cable is
available from Quartech in a standard length of ten feet. Cables up to two hundred feet in length may be ordered.
GE Fanuc Series 90
Quartech Part Number: 2150-10
Series 90 2800/2900
15 Pin Male D-Type 15 Pin Female D-Type
SDB 13 <))))))))))))))))))))))))))))))))))))))))))))))< 12 RXDB
SDA 12 <))))))))))))))))))))))))))))))))))))))))))))))< 13 RXDA
RDB 11 <))))))))))))))))))))))))))))))))))))))))))))))< 14 TXDB
RDA 10 <)))0))))))))))))))))))))))0)))))))))))))))))))< 6 TXDA
9 <)))-)))-
SC 7 <))))))))))))))))))))))))))))))))))))))))))))))< 7 SC
CTSB 8 <))),))), +)))))+)))))< 4 RTS
RTSB 14 <)))-)))- .))))).)))))< 5 CTS
CTSA 6 <))),))),
RTSA 15 <)))-)))-
FG 1 <))))))))Drain Wire
DM2829_PLC Revision 2
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Page 10
Idec Micro 3 Series
The Micro 3 Series PLC interface varies based on the model. Also both point to point communications and network
communications are available.
ScreenMaker 2000 Port setup: PLC Type: Micro 3 RS-485, Micro 3C RS-232, Data Link RS-485
Host PLC node address: 0 through 1F hexadecimal
Command Word Address: Internal Relay (M Type), one word
Screen Trigger Address: Data Register (D Type), two contiguous words
Communication format: 7 data bits, 1 stop bit, even parity, 9600 bps.
The following schematics show cable connections required between the OIT and the various Micro 3 ports. Both
cables are available from Quartech in a standard length of ten feet. 2154 cables up to two hundred feet in length may
be ordered. 2155 cables up to fifty feet in length may be ordered.
Idec Micro 3C
Quartech Part Number: 2154-10
Micro 3C 2800/2900
8 Pin Mini DIN 15 Pin Female D-Type
RXD 4 <)))))))))))))))))))))))< 2 TXD
TXD 3 <)))))))))))))))))))))))< 3 RXD
SC 6 <))))))))))))0))))))))))< 7 SC
SC 7 <))))))))))))- +)))))< 4 RTS
.)))))< 5 CTS
Drain Wire))))< 1 FG
Idec Micro 3
Quartech Part Number: 2155-10
Micro 3 2800/2900
8 Pin Mini DIN 15 Pin Female D-Type
RxTxA 2 <)))))))))))))))))))))))< 13 RxTxA
TxTxB 1 <)))))))))))))))))))))))< 12 RxTxB
SC 7 <)))))))))))))))))))))))< 7 SC
+)))))< 4 RTS
.)))))< 5 CTS
Drain Wire))))< 1 FG
DM2829_PLC Revision 2
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The Idec Micro 3 series PLCs can be connected in a single master multiple slave network using the Data Link
interface. In this configuration multiple Micro 3 PLCs can be connected to a single OIT. One PLC must be assigned
as the host, meaning the Command Word and Screen Triggers are located in it. The OIT will be capable of reading
and writing data to the other PLCs on the network.
The OIT is connected to the network through the Quartech 9108 Network Link Adapter.
Model 9108
Network Link Adapter
Data Link Terminals Quartech 9108
Micro3C or FL2A-LC1
A F)))))))))))))))))))))))F A
B F)))))))))))))))))))))))F B
SG F)))))))))))))))))))))))F SC
+)))))F SD
.)))))F GD
Transmission Lines
The Data Link network is designed to be wired in a point-to-point fashion. All devices are wired in-line, one after
another, forming a single trunk line. Drop lines off the main trunk line are not recommended and may degrade or
prevent network operation. As the trunk line length increases two factors become increasingly important. These factors
are line resistance and line capacitance. In most applications the use of line terminating resistors will improve or allow
satisfactory performance. Two terminating resistors are required for a network regardless of the number of devices
in the network. One terminating resister is connected at each end of the network. The OIT includes a terminating
resistor that is switched into to the circuit by closing a DIP switch accessible through the cover. Refer to the Hardware
Manual for the particular OIT to identify which DIP switch is assigned. If the OIT is at either end of the network the
switch should be closed. Devices which are not at either physical end of the network must not have termination
resistors switched into the circuit.
Micro 3C Note: Set the protocol selector switch to position 2 (Loader Port). The front port and Data Link port can
then be used simultaneously.
DM2829_PLC Revision 2
2800 & 2900 Series PLC Drivers
Page 12
The FX Series interface uses signal levels is intended point to point communications, i.e., only
a single peripheral device may be connected to the FX port.
Command Word Address: Internal Coil (M Type), one word
Screen Trigger Address: Data Register (D Type), two contiguous words
7 data bits, 1 stop bit, even parity, 9600bps.
The following shows the connections required the OIT the FX port. This is
Mitsubishi FX Series
Quartech Part Number: 2148-10
FX Series 2800/2900
25 Pin Male D-Type 15 Pin Female D-Type
TX+ 3 <))))))))))))))))))))))))))))))))))))))))))))))< 12 RXDB
TX- 16 <)))))))))))))))))))))))< 13
RX+ 2 )))))))))))))))))))))))))))))))))))))))))))))) TXDB
RX- <))))))))))))))))))))))))))))))))))))))))))))))< 6 TXDA
SC 8 <)))))))))))))))))))))))< 7
DCC 20 ))),))), +)))))+))))) RTS
PWE <)))- .)))))< 5 CTS
4 <))), Drain Wire))))< 1
DCC 7 )))-)))-
17 <))),
+5VDC 24 )))-)))-
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Modicon MODBUS
The Modbus PLC interface uses RS-232 signal levels and is intended for point to point communications, i.e., only a
single peripheral device may be connected to the MODBUS port.
ScreenMaker 2000 Port setup: Baud rate: 9600 bps or 19200 bps
PLC Address: 1 through 247
Interface type: RS-232 or RS-485
Command Word Address: Output Coil (0xxxx), one word
Screen Trigger Address: Output Register (4xxxx), two contiguous words
Byte format: 8 data bits, 1 stop bit, even parity, RTU protocol.
The following schematic shows the cable connections required between the OIT and various MODBUS ports. These
cables are available from Quartech in a standard length of ten feet. Cables up to fifty feet in length may be ordered.
Modicon Modbus 984
Quartech Part Number: 2116-10
Modbus 984 2800/2900
9 Pin Male D-Type 15 Pin Female D-Type
RXD 2 <)))))))))))))))))))))))< 2 TXD
TXD 3 <)))))))))))))))))))))))< 3 RXD
SC 5 <)))))))))))))))))))))))< 7 SC
DTR 4 <))), +)))))< 4 RTS
DSR 6 <)))- .)))))< 5 CTS
RTS 7 <))), Drain Wire))))< 1 FG
CTS 8 <)))-
Modicon Micro
Quartech Part Number: 2151-10
Micro 2800/2900
8 Pin RJ485 15 Pin Female D-Type
RXD 4 <)))))))))))))))))))))))< 2 TXD
TXD 3 <)))))))))))))))))))))))< 3 RXD
SC 5 <)))))))))))))))))))))))< 7 SC
RTS 6 <))), +)))))< 4 RTS
CTS 7 <)))- .)))))< 5 CTS
Drain Wire))))< 1 FG
NOTES:
Up to four OITs can be connected to a single Modbus port using the Quartech Model 8517 Multiplexer
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Page 14
Omron Host Link
Host Link uses RS-232 RS-422 signal The RS-232 port is intended for point to point
be connected to the port. A single master, multiple slave
ScreenMaker 2000 Port setup: Interface type: RS-232 or RS-422
Baud rate: 9600 bps or 19200 bps
Command Word Address: Internal Bits (HR Type), one word
Byte format: 7 data bits, 2 stop bit, even parity
following schematic the cable required between OIT and LK201 Host port. This
cable is available from Quartech in a standard length of ten feet. Cables up to fifty feet in length may be ordered.
Omron Host Link
Quartech Part Number: 2132-10
2800/2900
25 Pin Male D-Type
RXD 3 )))))))))))))))))))))))< 2
TXD 2 )))))))))))))))))))))))< 3
SC 7 )))))))))))))))))))))))< 7
RTS 4 ))), < 4 RTS
5 < .))))) CTS
Drain Wire < 1 FG
Quartech Part Number: 2158-10
CQM1 RS-232 Port
9 Pin Male D-Type 15 Pin Female D-Type
3 < < 2 TXD
2 < < 3 RXD
9 < < 7 SC
4 < +))))) RTS
CTS <)))- .)))))< 5
Drain Wire)))) FG
CQM1 manufactured prior July, 1995 at2400bps useone bit. These have
lot number or earlier. To allow the 2800 or 2900 to communicate with these processors set the node address
2800 & 2900 Series PLC Drivers
Page 15
Toshiba EX100
The Toshiba EX100 is a non standard interface intended for point to point communications, i.e., only a single
peripheral device may be connected to the port. This driver is compatible with Toshiba models EX100, EX250, EX500,
M20, and M40. It is also compatible with the Cutler-Hammer D500 processor.
ScreenMaker 2000 Port setup: Command Word Address: Internal Relays (RW Type), one word
Screen Trigger Address: Data Register (D Type), two contiguous words
Interface type: Custom, 4800 bps, 8 data bits, 1 stop bit, even parity.
The following schematic shows the cable connections required between the OIT and the Toshiba programming port.
This cable is available from Quartech in a standard length of ten feet. Cables up to twenty five feet in length may be
ordered.
Toshiba EX100
Quartech Part Number: 2159-0
Toshiba Port 2800/2900
8 Pin Male Connector 15 Pin Female D-Type
SC A4 <)))))))))))))))))))))))< 11 SC
RXD A3 <)))))))))))))))))))))))< 6 TXDA
TXD B3 <))))))))))))))))))))0))< 13 RXDA
+)Y 4.7K Z)-
+5 B4 <)))))))))3)))))))))))))< 15 +5
.)Y 4.7K Z)0))< 12 RXDB
+)Y 2.7K Z)-
.)))))))))))))< 10 SC
+)))))< 4 RTS
.)))))< 5 CTS
Drain Wire))))< 1 FG
DM2829_PLC Revision 2
2800 & 2900 Series PLC Drivers
Page 16
The T1 interface RS-232 or signal levels on the m
configuration. singlemaster slave network be configured using the RS-485 One PLC
be asthe meaning the Wordand Triggers are init. The OIT will be capable
readingand data to PLCson network.The and2900 usingthe Computer
ScreenMaker 2000 Port setup: Interface type: RS-232 or RS-485
Baud rate: 9600 bps or 19200 bps
Byte format: 8 data bits, 1 stop bit, odd or no parity
Screen Trigger Address: Data Register (D Type), two contiguous words
Th
This is available Quartech in standard length ten feet. upto feetin may be
Toshiba T1
Quartech Part Number: 2160-10
2800/2900
8 Pin Male Mini DIN
RXD 8 )))))))))))))))))))))))< 2
TXD 6 )))))))))))))))))))))))< 3
SC 5 )))))))))))))))))))))))< 7
RTS 4 ))), < 4 RTS
7 < .))))) CTS
Drain Wire < 1 FG
2800 & 2900 Series PLC Drivers
Page 17
Yaskawa, MP930 Memobus Interface
The MP930 interface uses RS-232 signal levels and is intended for point to point communication, i.e., only a single
peripheral device may be connected to the MP930 port. The OIT will be capable of reading and writing data to all MW
and Ml address locations. The 2800 and 2900 communicate using the T-Series Computer Link ASCII protocol.
ScreenMaker 2000 Port setup: Node address: 1 through 247
Baud rate: 9600 bps or 19200 bps
Command Word Address: (MW Type), one word
Screen Trigger Address: (MW Type), two contiguous words
Byte format: 8 data bits, 1 stop bit, even parity
The following schematic shows the cable connections required between the OIT and the MP930 port 2 . This cable
is available from Quartech in a standard length of ten feet. Cables up to fifty feet in length may be ordered.
Yaskawa MP930 Port 2
Quartech Part Number: 2164-10
MP930 Port 2 2800/2900
9 Pin Male D-Type 15 Pin Female D-Type
RXD 3 <)))))))))))))))))))))))< 2 TXD
TXD 2 <)))))))))))))))))))))))< 3 RXD
SC 7 <)))))))))))))))))))))))< 7 SC
RTS 4 <))), +)))))< 4 RTS
CTS 5 <)))- .)))))< 5 CTS
DSR 6 <))),
DTR 9 <)))-
NOTES:
The OIT can directly address locations MW00000 through MW32767, and ML00000 through ML32767. Address type
MB is accessed using the Bit Status Field or Bit Status function key designation.
Up to four OITs can be connected to a single MP930 port using the Quartech Model 8517 Multiplexer.
DM2829_PLC Revision 2
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