Power modules
ET 200S
Manual, Edition 10/2005, A5E00514527-01
2-9
2.5 2.5 PM-E 24-48 VDC/24-230 VAC power module (6ES7138-4CB10-0AB0)
Properties
The PM-E 24 VDC to 48 VDC/24 VAC to 230 VAC power module
• Monitors the supply voltage for all the electronic modules in the voltage group. The
supply voltage is fed in by means of the TM-P terminal module.
• Can be used universally and can be assigned parameters for DC and AC load voltage for
use with any electronic module.
• Is required at least once for the ET 200S (to the right of the interface module).
Exception: structure of the ET 200S with an IM151-1 COMPACT
• Control interface (PIQ) and feedback interface (PII) in the process image for option
handling.
• The current status of the power module is stored in the status byte in the process input
image (PII). This is updated irrespective of whether the "No Load Voltage" diagnosis has
been enabled.
• Is additionally equipped with a replaceable fuse (5 mm x 20 mm).
1
2
Figure 2-4 Replacing the fuse
(1) 3-mm screwdriver
(2) Backup
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