Connecting The Digital Inputs And Outputs (X2003 - Siemens SINUMERIK 802C Manual

Table 2-14
DC switching voltage
Switching current
Switching power
L+
Machine control voltage
Fig. 2-5
The NCREADY contact will switch off
the control voltage in case of danger.
2.3.7 Connecting the digital inputs and outputs (X2003 ... X2006)
Connector pin assignment
Interface for the digital inputs
Connector designation:
Connector type:
SINUMERIK 802C
6FC5 597–3AA20–0BP2 (01.02)
Electrical parameters of the NCREADY relay contact
Parameter
EMERGENCY STOP
X20.11
NCREADY
X20.12
X2003, X2004
IN
10–pin plug connector
Installing the Control System
2.3 Connecting the individual components
Max. Unit
50 V
1 A
30 VA
2-31