Shinkawa VM-7 Series, System Manual, Page: 31 / 80

VM-7 System Manual Chapter 2 Description of the System
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<Power Supply Module (VM-75)>
The Power Supply Module supplies DC powers to each module via a power bus.
Also, this informs of an output malfunction with the power status indicator and "Power-OK".
Mounting two Power Supply Modules enables a redundant power.
In this case, Slot P1 (left) becomes primary, and Slot P2 (right) becomes secondary.
No. Name Function
① Power status indicator
When supplying power to each module: Lights (in
green)
When the power is not supplied: Does not light.
②
Module fastener
This is used to fix the Power supply module to the
instrument rack.
③ Heat sink fin A fin to radiate heat
④
Main board A board on which electronic parts are mounted
⑤
DIN connector A connector for connecting to the motherboard
⑥ Fuse holder A fuse is installed inside.