42
4. FB-DTBR/DTBR-E RS232:
20MA, 28MA, 40MA series FB-DTBR
OP /DTBR-E module RS232
9-pin D-type female port 9-pin D-type male port
(
Diagram 4 — fit for OP all series
)
5. FB-DTBR/DTBR-E RS485:
20MA, 28MA, 40MA series FB-DTBR
OP /DTBR-E module RS485
9-pin D-type female port 3-pin terminal
(
Diagram 5 — fit for OP320-S, OP320-A-S, OP325-S, OP33-S
)
3-13
.
Vigor VB series PLC
OP can communicate with Vigor VB series PLC (including VB0, VB1
,
VB2) through CPU
programming port.
3-13-1
.
Connection unit
Series
CPU
Connected
module
Port
Cable
Choose PLC type
in OP20
VB
VB0-14M
VB0-20M
VB0-28M
VB0-32M
VB1-14MT-D
VB1-24MT-D
VB1-32MTMT-D
CPU
RS232
Diagram 1
Vigor VB series
PLC
Expansion card
RS232
Diagram 2
RS422
Diagram 3