Transmission Cable Connection; Connection With Sysmac (Cs1W-Scb41-V1) - Toshiba nv Series Instruction Manual

Chapter 2 Installation and Wiring
2.4

Transmission cable connection

Transmission cable connection varies depending on the communication device
and connector type.
2.4.1

Connection with SYSMAC (CS1W-SCB41-V1)

(1) RS-232C Transmission cable connection
(2) RS-485 / RS-422 Transmission cable connection
(Note1)
20
6F8C1509
The table below shows the connection between the SYSMAC
(CS1W-SCB41-V1) port 1 connector (9 pins) and the IS911 module
RS-232C connector (9 pins). (The connection is shown when a 25-pin relay
connector is used in between.)
IS911 Module
RS-232C Connector
Pin Signal
Number Name
1 DCD
2 RXD
3 TXD
4 DTR
5 SG
6 DSR
7 RTS
8 CTS
9 CI
Shielded wire
The table below shows the connection between the SYSMAC
(CS1W-SCB41-V1) port 2 connector (9 pins) and the RS-485 terminal block
of the IS911 module.
IS911 Module
RS-485Terminal Block
Pin Signal
Number Name
1 TXD1
2 TXD0
3 RXD1
4 RXD0
5 GRD
Shielded wire
(Note 1) If the IS911 module is located at the end of the RS-485 line, attach
a terminating resistor (220Ω: 1 / 2W). If the serial communication board
(CS1W-SCB41-V1) is located at the end of the RS-485 line, set to "With
terminating resistor (ON)".
CS1W-SCB41-V1
Port 1 Connector
Connection
Pin
Number
1
2
3
4
5
6
7
8
9
shell
CS1W-SCB41-V1
Port 2 Connector
Connection
Pin
Number
1
2
3
4
5
6
7
8
9
shell
Signal
Name
FG
SD
RD
RS
CS
5V
DR
ER
SG
FG
Signal
Name
SDA( - )
SDB( + )
RDA( - )
RDB( + )
FG