Mitsubishi Electric GOT2000 Series Connection Manual page 160

■2. When connecting to multiple Multi-loop/module type temperature controllers (RS-232
communication)
PUMA,PUMB
Multi-loop/
module
type Connection cable 1)
temperatur
e controller
Cable model
Model
Connection diagram
name
number
PUMA
RS-485 connection
PUMB
diagram 6)
*1
*2
*3
5 - 12
5.2 System Configuration
PUMA,PUMB
Connection cable 1)
Interface converter
Max.
distan Model name
ce
*1
500m
K3SC-10
Product manufactured by OMRON Corporation. For details of the product, contact OMRON Corporation.
GT25-W, GT2505-V does not support the option device.
When a GT10-C02H-6PT9P unit of the sub version A or B is used, do not ground the case of the D-sub (9-pin) connector.
Interface
converter
Connection cable 2)
Commu Cable model
nication Connection diagram
Type number
RS-232 connection
diagram 3)
RS-232
RS-232 connection
diagram 6)
GOT
Connection cable 2)
GOT
Max.
*2
dista
Option device
nce
- (Built into
GOT)
GT15-RS2-9P
15m
GT10-C02H-
*3
6PT9P
- (Built into
GOT)
Number of
connectable
equipment
Model
Up to 31
Multi-loop/
module type
temperature
controllers
for 1 GOT