3.3
Extension Power Supply Module
This section describes the part names of the extension power supply module.
Extension cable type
[1]
[2]
No.
Name
[1]
POWER LED
[2]
Top cover
[3]
Nameplate
[4]
DIN rail mounting groove
[5]
DIN rail mounting hook
[6]
Power terminal block
[7]
Extension connector (for preceding
module)
[8]
Extension connector
3 PART NAMES
78
3.3 Extension Power Supply Module
With the top cover removed
[3]
[6]
[7]
[4]
[5]
Description
Indicates whether the input modules/output modules are powered or not.
On: Powered
Off: Not powered or hardware error
Cover for protecting the extension connector and power terminal block.
The product model name, manufacturer's serial number, and power supply specifications are shown.
The module can be installed on a DIN46277 rail (width: 35mm).
Hook for mounting on a DIN rail of DIN46277 (width: 35mm).
The signal names for power supply, input, and output terminals are shown.
shows a function grounding terminal.
Connector for connecting the supplied extension cable that connects to the preceding module (the CPU
module side).
Connector for connecting the extension cable of an extension module.
[8]