9.2.5
Connecting to FB series (FB100, FB400 or FB900)
When connecting to one temperature controller
FB series
Connection cable
Temperature controller
Model
Communication
name
Type
Connection diagram number
FB400
*1
RS-232
FB900
*1
Use communication 1 for the communication format.
When connecting to multiple temperature controllers with interface converter (COM-A)
FB series
Connection cable 1)
Tempera
Connection
Connection
ture
cable 1)
cable 2)
controller
Cable model
Cable model
Model
Connection
Connection
name
diagram number
diagram number
W-BF-01-0500
(0.5m)
RS422
W-BF-01-1000
FB400
connection
FB900
*1
diagram 4)
W-BF-01-300
*1
Use communication 1 for the communication format.
*2
Product manufactured by RKC. For details of the product, contact RKC.
*3
The total length of the connection cable 1) + connection cable 2)
GOT
Connection cable
Cable model
distance
RS232 connection diagram
4)
FB series
Connection cable 2)
Converter
Max.
distance
Model
name
*2
*3
COM-A
1000m
*2
(1m)
*2
(3m)
9. CONNECTION TO RKC TEMPERATURE CONTROLLER
GOT
Max.
Option device
- (Built into GOT)
15m
GT15-RS2-9P
Interface
converter
Connection cable 3)
*2
Connection cable 3)
Commu
Cable model
Max.
nication
Connection
distance
Type
diagram number
W-BF-28-0500
*2
(0.5m)
W-BF-28-1000
*2
(1m)
W-BF-28-3000
RS-232
15m
*2
(3m)
or
RS232
connection
diagram 2)
9.2 System Configuration
Communication driver
RKC
SR Mini HG(MODBUS)
Number of
connectable
Model
equipment
Up to 1 temperature
controller
for 1 GOT
GOT
GOT
Number of
connectable
equipment
Option device
Model
- (Built into
GOT)
Up to 31
temperature
controllers
for 1 GOT
GT15-RS2-9P
9
10
11
12
13
14
15
16
9 - 13