Siemens CPU 312 IFM User Manual

CPUs
1-35
PLC S7-300, CPU Specifications CPU 312 IFM to CPU 318-2 DP
A5E00111190-01
Power Supply Connections
The
 CPU 312 IFM and
 the integrated I/Os
are connected to power at the terminals 18 and 19 (see Figure 1-7).
Short-circuit reaction
On short-circuit at one of the integrated outputs of CPU 312 IFM, proceed as
follows:
1. Switch the CPU 312 IFM to STOP or switch off the power supply.
2. Eliminate the cause of the short-circuit.
3. Switch the CPU 312 IFM back to RUN or switch the power supply back on.

Siemens CPU 312 IFM Specifications

General

Brand	Siemens
Model	CPU 312 IFM
Category	Controller
Language	English