Siemens SINUMERIK 828D Commissioning Manual page 164

Commissioning the drive
5.5 Terminal assignments
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
Figure 5-21
ON/OFF1 enable: Connection of Smart Line Module pin X21.1 → X122.1 SINUMERIK 828D
150
Early opening contact t > 10 ms, 24 VDC and ground must be applied for operation
DI/DO controlled by the Control Unit
No additional load permitted downstream of line contactor
The current carrying capacity of the DO must be observed; an output interface must be used if
required.
DO high, feedback deactivated (a jumper can be inserted between X22 pin 1 and pin 2 for
permanent deactivation).
X22 pin 4 must be connected to ground (external 24 V).
Contacting via rear mounting panel or shielding buses in accordance with EMC installation
guideline
5 kW and 10 kW line filters via shield connection
Signal output of the control, to avoid interference of the 24 VDC supply on the EP terminal.
Connect via BICO to parameter p0864 → X122.1
Example: SLM connection
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3
CNC commissioning