Preparing The Power Section - Siemens SIMATIC S5 Manual

Notes on Operation
5.2.3

Preparing the Power Section

Connect the signal cables to the power section. Observe the manufacturer's
instructions. Tick the connections used one after the other in the "Power section"
field, where required.
Table 5-2. Connector Assignments IP 267 (6ES5 267 8-MA11)
9-way subminiature D connector
1 : ---
2 : Clock
3 : ---
4 : Clock inverted
5 : ---
6 : ---
7 : Direction level
8 : Direction level inverted
9 : NL ground
The cable shielding is connected to the connector shell.
• Set the desired operating mode (full-step or half-step) on the power section.
• Wire the enable signals for the power section if required (current drop, boost,
etc.).
• Connect the cables to the IP 267.
• Connect the limit switches, emergency limit switches, BEROs etc. with the
digital inputs on the IP 267 terminal block.
• If you use the special voltage V
connect the negative pole of V
controller (terminal block, terminal 2). The plus pole of V
terminal 9 of the terminal block.
• All connections must be screwed tight for safety reasons.
5-4
Colour code
white
brown
green
yellow
grey
for the signals to the power section, you must
s
to the ground of the programmable
s
IP 267
Power section
( )
( )
( )
( )
( )
is connected to
s
EWA 4NEB 812 6061-02a