Mitsubishi Electric GT16 User Manual page 963

RS485 connection diagram 4)
Interface
converter
* 2
(K3SC-10)
+
11
-
8
*1 Pin No. of temperature controller differs depending on the model. Refer to the following table.
Signal name
*2 Terminating resistor should be provided for a temperature controller and an interface converter which will be terminals.
*3 Connect FG grounding to the appropriate part of a cable shield line.

Precautions when preparing a cable
(1) Cable length
The length of the RS-485 cable must be 500m or less.
(2) FUJI temperature controller side connector
Use the connector compatible with the FUJI
temperature controller side.
For details, refer to the user's manual of the FUJI
temperature controller.

Connecting terminating resistors
(1) FUJI temperature controller side
A terminating resistor must be connected to the FUJI
temperature controller.
48.5 Temperature Controller Side Setting
Terminating resistor(100Ω 1/2W)
Temperature
controller side
* 3
PXR3 PXR4
Pin No. Pin No.
+ 15 7
- 14 8
48. CONNECTION TO FUJI TEMPERATURE CONTROLLER
* 2
+ * 1
- * 1
* 3
Model of temperature controller
PXR5/9 PXG4 PXG5/9
Pin No. Pin No. Pin No.
1 7 1
2 8 2
48.3 Connection diagram
Temperature
controller side
* 1
+
* 1
-
PXH9
Pin No.
14
16
48 - 5
44
45
46
47
48
49
50
51