Yaskawa MEMOCON GL120 - Manual (Page 333)

4.8 Other Module
— 4-277 —
4.8 Other Module
This section describes the appearance, functions, specifications, and application of the
Expander Module and the Battery Module.
4.8.1 Expander Module 4-277 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.2 Battery Module 4-283 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8.1 Expander Module
1. Appearance
Rack-to-rack I/O
cable connector
(1CN)
Rack number setting
switch (1SW)
Module description
(120CBE37000)
Color code (yellow)
Rack-to-rack I/O cable
connector (2CN)
Module mounting screw
(use M4 Phillips screwdriver)
Figure 4.83 Appearance with Cover Removed and the Cover
2. Function
The Expander Module is used to increase the number of Racks in the I/O section. The
number of Racks can be increased up to a total of 4 Racks at each station of local and
remote channels by using Expander Modules.
4