Interface To The Motor Power Section - Siemens SIMATIC S5 Manual

IP 266
2.4

Interface to the Motor Power Section

The IP 266 can output an analog setpoint speed of ±10 V over the 9-pin D SUB
socket connector (ANALOG OUT). This voltage is used to control your motor
power section.
FAULT
ANALOG
OUT
E
N
C
P
O
G
D
E
R
6
POSITIONING CONT.
MODUL IP 266
6ES5 266-8MA11
1 2 3 4 5 6
Figure 2-6. Analog Output Interface Location and Pin Assignments
Siemens provides a prefabricated cable for connecting the analog output to the
power section.
Order No.: Connecting cable 6ES5 705-8 ... 1
The three dots in the Order No. stand for the three-digit length code. You will
find a list of length codes in Catalog ST 52.1.
The connecting cable is equipped with a 9-pin D SUB plug connector and has an
open end for connection of the motor power section.
EWA 4NEB 812 6057-02
Technical Description of the IP 266
5
9
4
8
3 ANALOG
7
OUT
2
6
1
Pin Description
-
1
2 N Voltage for
SETP
setpoint speed
3 -
4 M Analog ground
5 ... 9 -
2-9