Mitsubishi Electric GT16, User Manual

Page: 797 / 1306

34. CONNECTION TO OMRON TEMPERATURE CONTROLLER
34.3 Connection diagram
34 - 5
28
ENERG
Y MEAS
UR
ING
UNIT
/
ELECT
RIC M
UL
TI-
MEASURING
INSTRU
M
ENT
CO
NNECT
IO
N
29
GO
T
MUL
T
I-
DRO
P
CONNECTION
30
MUL
T
I-CHA
N
N
E
L
FUNCT
ION
31
F
A
TRANS
P
ARENT
FUNCTION
32
CO
NNE
C
TI
ON T
O
IA
I
ROBOT CON
T
ROLLER
33
CONNECTION
T
O
OMRON PLC
34
CO
N
N
EC
TI
O
N
T
O
OM
RON
T
E
MPERA
TURE
C
O
NT
ROL
LE
R
35
CONNECTION T
O
KEY
ENCE PLC
34.3.2 RS-485 cable

Connection diagram
RS485 connection diagram 1)
*1 Pin No. of temperature controller differs depending on the model. Refer to the following.
*2 Terminating resistor should be provided for a temperature controller and an interface converter which will be terminating resistors.

Precautions when preparing a cable
(1) Cable length
The length of the RS-485 cable must be 500m or less.
(2) OMRON temperature controller side connector
Use the connector compatible with the OMRON
temperature controller.
For details, refer to the user's manual of the OMRON
temperature controller.

Connecting terminating resistors
(1) OMRON temperature controller side
The terminating resistor must be connected to the
OMRON temperature controller.
User's Manual of the OMRON temperature
controller
Temperature
controller side
Temperature
controller side
Interface converter
(K3SC-10)
A(-)
B(+)
A(-)
B(+)
A(-)
B(+)
Terminating resistor(120 1/2W)
*2
*1
*1
Signal name
Model of temperature controller
Interface
converter
(K3SC-10)
E5AN
E5EN
E5CN
E5GN E5ZN
Pin No. Pin No. Pin No. Pin No.
A(-) 12 6 24 8
B(+) 11 5 23 11