SINUMERIK 8052
SINUMERIK 810 T / 810 TE (GA 1)2
SINUMERIK 810 M / 810 ME (GA 1)2
SINUMERIK 810 G1
SINUMERIK 810 T / 810 TE (GA 2)2
SINUMERIK 810 M / 810 ME (GA 2)2
SINUMERIK 820 T/ TE2
SINUMERIK 820 M/ ME2
SINUMERIK 810 T / 810 TE (GA 3)1
SINUMERIK 810 M / 810 ME (GA 3)1
SINUMERIK 820 T/ TE (GA 3)1
SINUMERIK 820 M/ ME (GA 3)1
SINUMERIK 840T1
SINUMERIK 840M1
SINUMERIK 840C5
SINUMERIK 850 T/ TE4
SINUMERIK 850 M/ ME4
SINUMERIK 880 T/ TE5
SINUMERIK 880 M/ ME5
SINUMERIK 880 N4
December 1995 Edition
Page 3
SINUMERIK® documentation
Printing history
Brief details of this edition and previous editions are listed below.
The status of each edition is shown by the code in the ”Remarks” column.
Status code in
”Remarks”
column
:
A . . . .New documentationB . . Unrevised reprint with new Order No.
C . . . .Revised edition with new status. If factual changes have been made on the page since
the last edition, this is indicated by a new edition coding in the header on that page.
EditionOrder No.Remarks
10.86E80210-T77-X-A3Revised edition
10.886ZB5 410-0AQ02-0BA0C
07.906ZB5 410-0AQ02-0BA1C
07.906ZB5 410-0AQ02-0BA2C
03.916ZB5 410-0AQ02-0AA3C
12.956ZB5 410-0AQ02-0AA4C
Other functions not described in this documentation might be
executable in the control. This does not, however, represent an
obligation to supply such functions with a new control or when
servicing.
This publication was produced on the Siemens 5800 Office
System.
Subject to change without prior notice.
The reproduction, transmission or use of this document or its
contents is not permitted without express written authority.
Offenders will be liable for damages. All rights, including rights
created by patent grant or registration of a utility model or
design, are reserved.
Siemens AG 1986, 1988, 1990, 1991, 1995 All Rights Reserved
Page 4
Preface
Notes for the reader
This documentation is intended for manufacturers of machine tools with the SINUMERIK
System 800.
It describes data exchange with input/output devices (e.g. tape reader, tape punch,
programmer, printer, magnetic tape unit, etc).
The SINUMERIK documentation is divided into three parts:
•General Documentation
•User Documentation
•Manufacturer Documentation
•Service Documentation
The manufacturer documentation for the SINUMERIK System 800 controller is divided into
the following parts:
•
Instruction Manual
•
Interface
Part 1: Signals
Part 2: Cables and Devices
•PLC Programming Guide
•Function Blocks
•Universal Interface
•Measuring Cycles
•CL - 800 Description
You can obtain more detailed information from your Siemens representative.
The V.24 interfaces of the SINUMERIK System 800 contain V.24 receivers and V.24 senders,
conforming to DIN 66020.
DIN 66020 defines the interface between a DTE (data terminal equipment) and a DCE (data
circuit terminating equipment). It is based on recommendations V.24 and V.28 of the CCITT,
which were derived from the American EIA Standard RS 232.
The interfaces also conform to VDI guideline 2880, which specifies process and data traffic of
programmable controllers.
The interface signals used in SINUMERIK System 800 are a subset of V.24 or RS 232
standard signals and therefore possess the same electrical characteristics.
1.2V.24 (RS232C) interface lines
In terms of the DIN standard, SINUMERIK is regarded as a DTE (data terminal equipment).
SINUMERIK–DTE
Transmission line–DCE
I/O devices–DTE
The abbreviations E1, E2, D1, D2, S1.2, S2, M1, M2 refer to DIN 66020, the abbreviations 101
to 108.2 refer to CCITT (V.24).
Ground lines
E1:Protective Ground
(101)
E2:Signal Ground
(102)
This is the common return cable for all interface lines
(except E1).
1.3 Polarity and voltage level assignment of V.24 interface signals
1.3Polarity and voltage level assignment of V.24 interface signals
Data linesV
+15 V
+12 V
Logical ''L''
+3 V
0 V
–3 V
Logical ''H''
–12 V
–15 V
t
Control linesV
+15 V
+12 V
''On'' state
+3 V
0 V
–3 V
t
''Off'' state
–12 V
–15 V
Signal level of SINUMERIK interfaces: ±12 V
All signal levels refer to the signal ground E2 (102).
Within the transition range (+3 to –3 V) the signal state is undefined.
(Hysteresis range of the receiver circuits 75189 A)
In all signal names and directions, the SINUMERIK is taken to be a DTE.
Which of the available control and message lines are used will depend on the I/O device. In
the simplest case, lines E2 and D1 suffice for a receiving device (printer, punch) or E2 and D2
for a sending device (reader). The specification of an I/O device determines how it is
connected.
In the interface link diagram, a device is assumed to comply with the RS232C standard. The
interfaces conform to VDI guideline 2880 with SINUMERIK as a DTE. If it is linked to an I/O
device which is also wired as a DTE, the appropriate lines must be crossed in the cable
(sender with receiver).
Some of the interfaces contain both the V.24 signals and the signals for 20 mA current loop
operation. A V.24 sender and a 20 mA sender may not be connected to a SINUMERIK interface at the same time.
As pins 10, 12, 13, 14, 16, 19, 21 and 24 are permanently reserved for
the 20 mA interface at the SINUMERIK end, it is important to make sure
that they are not connected to the I/O device in V.24 mode.
The interface is not set to V.24 or 20 mA operation by jumpers but by the pin assignments in
the cable plug.
1.6Length of the transmission line
The maximum cable length for V.24 transmission is 30 m.
The 20 mA interface is configured to VDI guideline 2880 as a duplex interface with two pairs of
lines. At the SINUMERIK end it can be operated as an active or passive interface with the
available sources of current by changing the pin assignments in the cable connector. This
interface is also often referred to as a TTY interface.
The following is equivalent in V.24 and 20 mA interfaces (except the signal level):
20 mA
SignalV.24
+–
Transmitted data
Received data
In the signal designations, the SINUMERIK is taken to be a DTE.
D1
D2
TTY2
TTY4
TTY1
TTY3
2.220 mA signal level
In the 20 mA interface, unlike the V.24 interface, information is not transmitted by the voltage
level but by impressed current.
Logical ”L”:I=0
Logical ”H”:I=20 mA
Level 1 Signal20 mA±30 %
(max. open-circuit voltage
30 V)
0 signal0 mA to 2 mA
Voltage for current loop source at
SINUMERIK =12 V
In all signal names and directions, the SINUMERIK is taken to be a DTE.
The specification of the I/O device determines how it is connected.
In the interface link diagram, the I/O device is assumed to comply with the VDI 2880
specification.
2.4Length of the transmission line
The maximum cable length for the 20 mA current loop interface is 1 km.
The function of the signals in the RS 422 interface is identical to those of the V.24 interface.
However, instead of the V.24 signal level, transmission is via two-wire cables using differential
drivers and receivers.
The RS 422 interface combines the advantages of the V.24 interface (modem capability by
control signals) with those of the 20 mA interface (large transmission distances).
The following signals are the same for the V.24 interface and the RS 422 interface (except
signal level):
Data signals
SignalV.24RS 422
Transmitted data
Receive data
Control signals
SignalV.24RS 422
Data terminal ready
Request to send
Data set ready
Clear to send
In all signal names and directions, the SINUMERIK is taken to be a DTE.
Which of the control and message lines are used will depend on the I/O device. The speci-
fication I/O device peripheral unit determines how it is connected.
In the interface link diagram, a device is assumed to comply with the SINUMERIK specifica-
tion. The RS 422 interface is on a special connector.
3.5Length of the transmission line
The maximum cable length for RS 422 transmission is 1 km.
3.6Level conversion from V.24 to RS 422
With the SINUMERIK System 800 the V.24 level of the V.24 interfaces can be converted into a
RS 422 level with a special cable. The converter electronics are integrated into the specific
SINUMERIK cable connector (housing of fibre glass conductor).
The adjustable interfaces are listed in Section 7.1 corresponding to the controls.
CTSClear to Send
DSRData Set Ready
DTRData Terminal Ready
MEXTExternal Ground
RTSRequest to Send
RxDReceive Data V.24
R20mA Receive Source 20 mA
TxDTransmit Data V.24
TTY1Teletype (– 20 mA) Transmit Data
TTY2Teletype (+20 mA) Transmit Data
TTY3Teletype (– 20 mA) Receive Data
TTY4Teletype (+20 mA) Receive Data
T20mA Transmit Source 20 mA
0V(R)0V – Receive 20 mA
0V(T)0V – Transmit 20 mA
4.3Format of a serially transmitted character
T x D
R x D
Quiescent
state
Start
element
21
Data bits
687543
Stop
elements
Parity
bit (optional)
In the SINUMERIK universal interface the 8th bit of a character, which is normally the parity
bit, is designated as 8th data bit.
The parity bit is an optional 9th bit added to an ASCII character on even, and to an EIA
character on odd bit combinations. The 8th bit is always part of the data.
An additional parity bit (9th. bit) may be generated via setting data if desired for adaptation to
certain I/O devices.
Peripheral devices are subdivided according to the type of data transmission:
•Line-controlled devices:
–Control via the control lines DSR, DTR, CTS, RTS
•Uncontrolled devices:
–Asynchronous transmission without control
•Character-controlled devices:
–Control using control characters on the data lines
Each interface and data direction is defined at the SINUMERIK end for the I/O device using
setting data (see selection tables). The control lines are activated by connecting them.
On startup the default values of the machine data and setting data adapt the interface to the
Siemens PT 80 page printer (universal device).
SINUMERIK System 800 has one set of 8 bytes per interface for adapting the I/O devices. The
input and output directions are set separately.
The setting of the EIA code for special characters ”@”, ”:”, ”=”, ”[”, ”]” and ”,” and the
definition for the character ”End of transmission” is entered in 7 additional bytes for two
interfaces.
Determines whether after the 8th data bit a 9th bit should be generated and transmitted as a
parity bit.
– Bit 5: Type of parity
0= even
1= odd
Determines whether the additionally generated parity bit should complement the 8-bit data
on even or odd bit combinations.
If bit 4 is 0, bit 5 has no meaning.
– Bit 7 and 6: Number of stop elements
00=1stop element
01=1stop element
10=1 1/2 stop elements
11=2stop elements
Byte 5: Xon character
Sets the Xon character for character-controlled transmission.
Byte 6: Xoff character
Sets the Xoff character for character-controlled transmission.
Byte 7: Special bits
– Bit 0 Read in subroutines of Systems 3 and 8
0 = Read in main programs and subroutines to System 800 format
1 = Read in main programs and subroutines to System 3, 8 format
When subroutines are read in to System 3, 8 format the identifier 00 of the subroutine no. is
eliminated.
– Bit 1 Output without leader and trailer
0 = Data output with leader and trailer (as punched tape)
1 = Data output without leader and trailer (in memory)
– Bit 2 Evaluate data set ready DSR
0 = Line ”DSR” (pin 6) is not evaluated
1 = Line ”DSR” (pin 6) is evaluated
– Bit 3 Stop at ”End of transmission” character
0=Read-in stop at M02/M30
1=Read-in stop at end of transmission character
Allows several programs to be read in en bloc (e.g. the main programs, subroutines, tool
data and blocks belonging to a workpiece)
– Bit 4 Output in the EIA code
0 = Output in ISO code
1 = Output in EIA code
– Bit 5 End of block CR LF
0 = End of block when output with LF CR CR
1 = End of block when output with CR LF
– Bit 6 Program start with LF
0 = Read-in begin with %
1 = Read-in begin with LF
Allows part program to be read in. The next LF read is interpreted as the beginning of a
program and this program is stored in the part program memory as %0.
– Bit 7 Output without 1st Xon character
0 = Output begin after request via Xon character
1 = Output begin without request
When character control devices are connected, data output is initiated with data start
without waiting for the Xon character from the external unit. Further starts and stops use
the Xon, Xoff characters.
Special characters and substitute characters must always be entered in the setting data
including the paraity bit (8th data bit).
It is important to note that the bit combination is even when using the ISO code and odd when
using the EIA code.
Example:
The Xoff character DC 3 with ASCII code 13
item of setting data in ISO code as 93
HEX
.
is odd and must therefore be entered as an
HEX
5.4Notes on using the EIA code
Not all ISO characters can be represented in the EIA code. For this reason, interrupt 33
(program read in program stored) can occur when a program written in ISO code and
stored in the NC is compared with its equivalent converted into EIA code.
When the NC is switched on, DTR of all interfaces goes to High = ”1”. If the readiness of the
device is to be evaluated, the DSR line must be connected.
Reading in the data is started with ”Data Start” and controlled with ”RTS”. With data start,
RTS goes to ”1” and the I/O device can send data.
If the NC cannot keep up with data input, transmission is stopped by cancelling RTS. When
the NC buffer becomes free again RTS is reset to ”1” and transmission is again enabled.
If the NC reads the ”End of Transmission” character (M02 or M30 or ETX), transmission is
stopped by cancelling of RTS.
When the NC is switched on, DTR of all interfaces goes to ”1”. If the readiness of the I/O
device is to be evaluated the DSR line must be connected.
If the external device is to control data transmission, the CTS line must be connected.
Data read-out is started with Data Start, when CTS is ”1” (if connected). If the device cannot
keep up with data input it stops transmission by cancelling CTS. If its buffer is free again, CTS
is reset to ”1” and transmission restarted. The NC terminates data transmission when the
end of program has been output or ETX and a trailer.
In the SINUMERIK 805/810/820/840/850/880, the RTS signal stays at ”0” during data output.
6.2Signal timing with character-controlled devices
6.2.1Data input (I/O device to NC)
Switch on NC
Switch off NC
DTR
I/O device readyNo longer ready
DSR
(CTS)
(RTS)
RxD
TxD
DC Start
Data Start
Data Stop
DataData
Data Start
ETX
When the NC is switched on, the DTR of all signals goes to ”1”. If the readiness of the I/O
device is to be evaluated the DSR line must be connected.
With ”Data Start” the NC sets the RTS signal to ”1”. RTS is only cancelled at the end of
transmission or if an error occurs.
The NC enables reading in data by transmitting the character ”Xon” (setting byte no. 5). The
I/O device then transmits data to the NC. If the NC cannot keep up with data input it stops
transmission by transmitting the character ”Xoff” (setting byte no. 6).
As the I/O device generally cannot stop at a precise character the NC is able to read a few
more characters. If the NC is ready to receive again, transmission is again enabled by ”Xon”.
If the NC reads the ”End of Transmission” character (M02 or M30 or ETX), it transmits the
character ”Xoff” and sets RTS to ”0”.
If the CTS line is connected it must already be ”1” at Data Start and may only be set to ”0”
after the end of transmission.
In character-controlled transmission, the RTS and CTS lines do not normally have to be
connected to the external device.
When the NC is switched on, the DTR of all interfaces goes to ”1”. If the readiness of the I/O
device is to be evaluated the DSR line must be connected.
With ”Data Start” the NC sets the RTS signal to ”1”. RTS is only withdrawn at the end of
transmission or if an error occurs.
The NC starts reading out data after it has received the ”Xon” character. If bit 7 of setting
data 7 (output without 1st Xon character) is set, the NC starts reading out data with Data Start.
If the I/O device cannot keep up data input, it stops transmission by sending the control
character ”Xoff”. The NC can then send two more characters before transmission is
terminated. If the I/O device is ready again it restarts transmission by sending the control
character Xon.
The NC terminates transmission after output of end of program or ETX (and a trailer) by
cancelling RTS.
If the CTS line is connected this must already be ”1” at Data Start and may only be set to
”0” after end of transmission.
For character-controlled transmission, RTS and CTS do not normally need to be connected to
the external device.
The following examples describing how to connect certain devices are based on their state of
development at the time of printing. We cannot guarantee that the same information will apply
to devices developed beyond this stage, so the examples can only be regarded as recommendations.
8.1Device setting data (selection table)
––––––––––––––––––––––––––––––––––––
Flag
Device type
RTS-LINE1
RTS-LINE1
RTS-LINE1
Setting data
1Device code - input 2Transmission format - input 3Device code - output 4Transmission format - output 5DC - Start character
6DC - Stop character
7Special bits
11Code for end of transmission
1Device code - input 2Transmission format - input 3Device code - output 4Transmission format - output 5DC - Start character
6DC - Stop character
7Special bits
11Code for end of transmission
1Device code - input 2Transmission format - input 3Device code - output 4Transmission format - output 5DC - Start character
6DC - Stop character
7Special bits
11Code for end of transmission
ByteBinary codeHEX code
11
11
0000 0000
2
3
4
7
1100 0111
0000 0000
1100 0111
0010 1010
0000 0011
0000 0000
2
3
4
7
1100 0111
0000 0000
1100 0111
0010 1010
0000 0011
00
C5
00
C5
2A
03
00
C7
00
C7
2A
03
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Device
CAN NC recorder
FD/FH
V.24, 9600 baud
GNT 7101
NC data carrier
V.24, 9600 baud
RTS-LINE1
RTS-LINE1
RTS-LINE1
RTS-LINE1
11
11
0000 0000
2
3
4
7
1100 0110
0000 0000
1100 0110
0010 1000
0000 0011
0000 0000
2
3
4
1100 0111
0000 0000
1100 0111
0000 0000
2
3
4
7
1100 0111
0000 0000
1100 0111
0010 1000
0000 0011
0000 0000
2
3
4
7
1100 0111
0000 0000
1100 0111
0010 0010
00
C6
00
C6
28
03
00
C7
00
C7
00
C7
00
C7
28
03
00
C7
00
C7
22
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
Hex
GNT 4604
Tape reader/punch station
V.24, 4800 baud
NC workstation
SINUMERIK WS800/WS800A
V.24, 20 mA
9600 baud
SIMATIC programmer
PG 675/685/635 (PG IN)
PC 750 (PC IN)
V.24, 9600 baud
Printer interface
COM 1 interface (PG 750)
Operating notes
To perform an automatic start from the SINUMERIK, the tape reader must be ready, i.e. the
”Reader start” LED must be lit. It is not possible to stop at a precise character. If several programs are punched onto one tape they must be separated by approx. 20 blanks.
If the programs are punched from SINUMERIK these blanks are generated automatically
provided the ”Output without trailer and leader” setting data (byte 7, bit 1) is not set.
Transmission rate9600 baud
Character format1 Start element
8 Data bits
2 Stop elements
Settings
DIP switch in the unit:
12345678
OFF OFF OFF OFF OFF OFF ONOFF
Operating notes
Before switching on the device, the punched tape must be inserted. If an error occurs the
green LED flashes, acknowledgement by switching the device off and on. The start of reading
is controlled from the SINUMERIK.
Special operating conditions
The device stops at precise characters.
8.2.5Sanyo M2502U cassette
with ZE601 (V.24) interface
Cable order no.-
Device data
Transmission rate1200 baud
Character format1 start element
8 data bits
1 stop element
Special operating conditions of the Sanyo cassette
– No controlled (start/stop) operation from the NC possible.
(To achieve this the RTS signal from the NC would have to be logical ”H” on both reading
and writing. This does not conform to the standard. RTS is ”H” on reading and ”L” on
writing.)
– The tape cannot stop at precise characters.
(This could lead to USART interrupts from the NC especially in the case of ”Program start
with LF”.)
– Leave enough space on the tape between two programs, possibly put some speech
1-2OUTPUT= V.24/2
1-3free
1-4INPUT CODE= ISO
1-5OUTPUT CODE= ISO
1-6INPUT PRG MARK = ON
1-7INPUT PRG MARK PM= c (Ctrl C ETX)
1-8OUTPUT PRG MARK = OFF
1-10 LRC= OFF
1-11 SUBROUTINE= OFF
1-13 SAVE PRG MARK= ON
Parameters GRP2
2-1V.24/1 BAUD RATE= 9600 BPS
2-2V.24/1 WORD LENGTH= 7 BITS
2-3V.24/1 STOP ELEMENT= 2
2-4V.24/1 PARIT= EVEN
2-5V.24/1 XON/XOFF= OFF
Save parameters on diskette!
Supplier of Facit devices
Facit GmbH
Willstätter Str. 11
4000 Düsseldorf 11
Tel. 0211/5286-131
8.2.12 Siemens DSG 3.5 floppy disk drive
Panel-mounted unit, free-standing unit
Cable order no.: 6FC9 344-2P
Device data
InterfaceV.24
Transmission rate9600 baud
Character format1 start element
8 data bits
2 stop elements
The device is equipped with 3 interface connectors for simultaneous linking of 3 SINUMERIK
controls.
The device works with automatic interface generation. Operation is as described in the user
guide accompanying the device.
Panel mounted unit
Cable order no.: 6FM1 590-7B 00
Device for ”JOB-List” and ”Program sequential operation” function
Device data
InterfaceV.24
Transmission rate9600 baud
Character format1 start element
8 data bits
2 stop elements
Interface : X1
Operation is as described in the instruction manual.
8.2.14 Sommer MDC-3 SNC cartridge drive terminal
Panel-mounted unit:Type 1, 2, 3, 5 (SINUMERIK interface)
Cable order no.: 6FC9 344-1C
Device data
InterfaceV.24
Transmission rate9600 baud
Character format1 start element
8 data bits
2 stop elements
DIP switch settings on the PCB
Switch12345678
OFF OFF OFF ONONONONON
Operating notes
Insert cartridge:
Tape facing downwards, full spool on the left,
press reset key on the terminal.
•Data output NC terminal
– Preselect data output to NC
– Press write key on the terminal
– Start data output to the NC
– Press the write key again after termination of all transmissions
– Press reset key to rewind
•Data input NC terminal
– Select data input to NC
– Press read key on the terminal
– Start data input to NC (for every program)
– Press reset key to rewind after termination of all transmissions
InterfaceV.24
Transmission rate9600 baud
Character format1 start element
8 data bits
2 stop elements
Settings for CAN NC Recorder FD/FH
Baud rate=2400
Data bit=8
Stop element=2
Parity=no
Mode= R/CTS
– Parameter setting is selected by pressing the ”Change name” key.
– Parameters are changed by pressing the ”Clear” key until the required value appears.
– When the correct parameter setting appears, press ”Enter” key.
Device:PC (AT compatible)
Cable order no.:6FC9 344-4T Interface module:SPB 32 E
Cable order no.:6FC9 344-4H Interface module:DF 20 D
Device data
Interface V.24
Transmission rate 9600 baud
Character format 1 start element
8 data bits
2 stop elements
Setting data
WS 800 A COM configuration
NC interface COM. 9600 baud
Windows COM configuration
Baud rate=9600
Word length=7
Parity=even
Stop elements=2
Handshake=no
Interface=Com.
Operation is as described in the WS 800 A user's guide.
8.2.22 SIMATIC programmer PG 675/685/635
for data transfer TRANS-PG IN
Interface :Printer
Cable order no.:6FC9 344-1A
Device data
InterfaceV.24
Transmission rate 9600 baud
Character format1 start element
8 data bits
2 stop elements
Operating conditions
The archiving of NC cycles and programs on floppy disk and the transmission to and from the
NC and development of programs can all be done via the PG. The PG is linked from its printer
interface to a V.24 interface of the SINUMERIK.
Preconditions
– Load the PG 675 with the CP/M-86 operating system
– Load the PG 685 and the PG 635 with the PCP/M-86 operating system
– Data is output from the NC to the PG by means of the ”Data transmission” floppy disk
program, file PG IN
– Programs are created on the PG using the Word Star WS or VEDIT floppy disk program.
Interface :COM 1
Cable order no.:6FC9 344-4R
Device data
InterfaceV.24
Transmission rate 9600 baud
Character format1 start element
8 data bits
2 stop elements
Operating conditions
The archiving of NC cycles and programs on floppy disk and the transmission to and from the
NC and development of programs can all be carried out using the PG. The PG is linked over
the COM 1 interface to a V.24 interface of the SINUMERIK for the purposes of data
transmission.
Preconditions
– Load the PG 750 with the operating systems MS-DOS and PCP/M-86
– Data is output from the NC to the PG by means of the ”Data transmission” floppy disk
program, file PC IN
– Programs are created on the PG using an ASCII text editor of your choice e.g. VEDIT.
8.2.24 SINUMERIK System 800, RS 232 C, NC-NC link
Cable order no.: 6FC9 340-8W
Device data
InterfaceV.24
Transmission rate9600 baud
Character format1 start element
8 data bits
2 stop elements
Control of data transfer via the RTS and CTS lines. (Character-controller transmission via
Xon/Xoff possible.)
Data Start must be given for both controls when transmitting and receiving. The order in which
they start is the immaterial. Start interval max. 60 sec.
Fanuc, portable unit
Cable order no.: 6FC9 340-8F
Device data
InterfaceV.24
Character-controlled transmissionvia Xon/Xoff
Transmission rate4800 baud
Character format1 start element
8 data bits
2 stop elements
Special operating conditions
– The character at the place where the tape reader is located is not read on starting.
– The reader cannot stop on precise characters. It therefore necessary, to be able to read in
a series of programs, to insert a leader of at least three feed holes between the end of
program (M30*) and the beginning of the following program. (When programs are punched
on paper tape by the NC a leader of 20 feed holes is automatically generated.)
– The comments (....) may not contain a % sign.
8.2.26 Siemens T10 and T20 tape reader
Fanuc
Cable order no.: 6FC9 344-1C
Special device, device code 02
Device data
InterfaceV.24
Character-controlled transmissionVia Xon/Xoff
Transmission rate9600 Baud
Character format1 start element
Reading speed
Forwards to250 (300) cps at 50 (60) Hz
Backwards at500 (600) cps at 50 (60) Hz
using manual starting on the reader
Hex
8 data bits
1 parity bit (even parity)
2 stop elements
Interface:AG S5
Cable Order No.: 6FC9 340-8G
Does not apply to SINUMERIK 850. The link with the PG 670/675/685/635 is made via the
AS 511 interface module in the PLC.
Special device, device code 04
Hex
Device data
Interface20 mA current loop
Transmission rate9600 baud
Character format1 start element
8 data bits
1 parity bit (even parity)
2 stop elements
Operating conditions
To program a PLC the PG programmer is directly linked to a 20 mA current loop interface of
the SINUMERIK. The AS 511 interface module is not required.
• Interface numbers for the various controls:
-SINUMERIK 805 - Interface 1
-SINUMERIK 810 - Interface 1
-SINUMERIK 820 - Interface 1
-SINUMERIK 840 - Interface 1
-SINUMERIK 880 - Interface 3
When the link has been established, the interface must be activated using the following NC
operator routines:
• Setting the interface
-”Setting Data” softkey
-”ETC” key
>
-”Setting Bits” softkey
-Input of device code ”04
”, byte 1, into the appropriate setting byte of the interface
Hex
no.
-Input of the baud rate, standard ”07
”, byte 2, into the appropriate setting byte of the
Hex
interface no.
• Activation of the interface
-”Recall” key
-”Data In/Out” softkey
-Input of the interface no.
-”Start” softkey
• Deselection of the interface, termination of transmission