Communication Function Specifications For Computer Link; Terminal Block Arrangement; Pin Assignment Of Computer Link Terminal Block - Toshiba V Series User Manual

Communication function specifications
Use the engineering tool for setting.
Interface
Transmission mode
Synchronizing
Transmission speed
Flame format
Protocol
Configuration
Transmission distance
Cable connection
Supplementary
The following combinations are available in data format:
Start bit

Terminal block arrangement

For wiring, see 4.8 Wiring of the computer link.
Send data A
Send data B
Receive data A
Receive data B
Termination Resistor
Signal ground
6F8C0836
Table 1-20 Communication function specifications for computer link
Item
Data Length
1 7
1 7
1 7
1 8
1 8
1 8
Table 1-21 Pin assignment of computer link terminal block
Signals No. of pins
1
2
3
5
4
6
Specifications
Conforms to RS-485 (4-wire system)
Half-duplex
Asynchronous
300, 600, 1200, 2400, 4800, 9600, 19200 bps
Start bit 1 bit (fixed)
Data 7/8 bit
Parity even/odd/none
Stop bit 1/2 bit
T-series computer protocol (ASCII),
T-series programmer protocol (Binary)
One to N (32 max.)
Max. 1 km
6-pin removable terminal block
Parity
None
Even/odd
Even/odd
None
None
Even/odd
Symbols
TXA
TXB
RXA
RXB
TERM
SG
1.4 S2 CPU Module
(NOTE)
Stop bit
2
1
2
1
2
1
Direction
S2 → Host
S2 → Host
S2 ← Host
S2 ← Host
⎯
⎯
29
1