Specifications

6.1 Single I/O module
6-86
Copyright © Siemens AG 2006
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
The 24 V DC power supply is connected to X1 via a 3-way angled Phoenix
screw terminal connector (2.5 mm
2
).
P24Logic (pin 1)
M24 (pin 2)
SHIELD (pin 3)
X1
Table 6-2 X1 pin assignment
X1 LOGIC power supply
Pin Name Type
3 SHIELD
2 M24 VI
1 P24 Logic VI
Signal names
P24 Logic + 24 V electronics power supply external
M24 Electronics power supply ground external
Signal type
VI Voltage Input
Note
SHIELD and M24 must be bridged.
The 24 V DC load power supply is connected to X5 via a 3-way angled Phoenix
screw terminal connector (2.5 mm
2
).
P24 Power (pin 1)
M24 Power (pin 2)
SHIELD (pin 3)
Table 6-3 X5 pin assignment
X5 POWER power supply
Pin Name Type
3 SHIELD
2 M24 VI
1 P24 Power VI
Signal names
P24 Power + 24 V load power supply external
M24 Load power supply ground external
Signal type
VI Voltage Input
Connection of the
electronics
power supply
Connecting the
load power supply
6 I/O Modules