Extension Base Unit - Mitsubishi Electric C80 Series Connection And Set Up Manual

C80 Series Connection and Setup Manual
4 General Specifications

4.2.2 Extension Base Unit

(1) R65B/R68B/RQ612B
32.5
n
W
WS1
WS2
WS3
WS4
WS1+WS2
WS3+WS4
No. Name
(1) Extension cable connector (IN)
(2) Extension cable connector (OUT)
(3) Extension connector cover
(4) Module connector
(5) Module fixing hole
(6) Base unit installation hole
(7) DIN rail adapter mounting hole
(8) Guide
(9) Production information marking
IB-1501452-C
(6) n - M4x14
(1) (3) (2) (5)
(9)
15.5
(7)
R65B R68B R612B
4 5
245 328 439
- 190±0.3 190±0.3
- 116±0.3 227±0.3
- (170) (170)
- (138) (249)
222.5±0.3 -
(224.5) -
[mm]
A connector for connecting to a base unit (upper level). A MELSEC iQ-R series extension
cable is connected here.
A connector for connecting to a base unit (lower level). A MELSEC iQ-R series extension
cable is connected here.
When no cable is connected, attach the supplied extension connector cover to prevent
entry of foreign matter such as dust.
A protective cover for the extension cable connector.
A connector for mounting MELSEC iQ-R series modules. The CPU module and remote
head module cannot be mounted on an extension base unit. Attach the supplied connector
cover or the blank cover module (RG60) to the connector(s) where no module is mounted
to prevent entry of foreign matter such as dust.
A screw hole to fix a module to the base unit. (M3×12 screw)
A hole to install a base unit to a control panel. (M4 screw)
A hole to mount a DIN rail adapter.
A guide to mount a module to the base unit.
Shows the production information (16 digits) of the module.
(4)
WS1
WS3
W
5
-
-
Description
26
[mm]
(8)
WS2
WS4