Siemens SIMATIC S5 Manual page 29

IP 267
The control pulses are available at a 9-way subminiature D female connector on
the frontplate of the IP 267.
1
6
2
7
3
8
4
9
5
Figure 3-3. 9-Way Subminiature D Female Connector for Connecting the
Stepper Motor Power Sections (Terminal End)
Output Voltages:
When supplied with +5 V:
When supplied with V s :
(V s =5 V to 30 V)
Output current:
Stepping rate:
Numb. of steps:
Permissible cable length:
EWA 4NEB 812 6061-02a
Pin Meaning
2 TN Clock
4 TN N Clock inverted
7 RP Direction level
8 RP N Direction level
inverted
9 NL Ground
Signal 0 max. 0.4 V
Signal 1 min. 4.5 V
Signal 0 max. 0.4 V
Signal 1 min. V
20 mA (current-limited)
max. 204 kHz, independent of output voltage
20
max. 2 - 1 = 1 048 575 pulses / job
max. 50 m at 50 kHz, twisted wire pairs.
Module Description
- 0.4 V
s
3
3-7