Wiring The Im151-1 Basic, Im151-1 Standard - Siemens SIMATIC ET 200S Manual

Wiring and Fitting
5.4.5 Wiring the IM151-1 BASIC, IM151-1 STANDARD and IM151-1
HIGH FEATURE interface modules
Features
You can connect the supply voltage and the bus connector (RS 485) to the
interface modules IM151-1 BASIC, IM151-1 STANDARD and IM151-1 HIGH
FEATURE.
Requirements
• Wire the interface module with the supply voltage switched off.
• Adhere to the wiring rules (see Section 5.4).
Tool required
3-mm screwdriver
Wiring the interface module
To connect the supply voltage:
1. Strip the insulation from the wires for the supply voltage of the interface module.
2. Tighten the individual wires in the screw-type terminal.
To connect the PROFIBUS-DP:
1. Insert the bus connector in the PROFIBUS-DP port.
2. Tighten the screws of the bus connector.
Figure 5-12
5-20
PROFIBUS-DP
Supply voltage
(1L+, 2L+, 1M, 2M)
Wiring the IM151-1 BASIC, IM151-1 STANDARD, IM151-1 HIGH FEATURE
Labeling strip
ET 200S
ET 200S Distributed I/O System
EWA-4NEB780602402-09