Siemens PXC Compact Series

Compact Series Product Overview
36-Point Compact Series Product Diagram
17 |
100
Siemens Industry, Inc.
Technical Reference Manual
145-172
Building Technologies
Restricted
2018-09-25
36-Point Compact Series Product Diagram
PXC-36 Features, Symbols, and Status LEDs.
Terminal Block Connection
Label
Indicates
1
24V
~
Supply voltage, 24 Vac input.
2
System neutral.
3 Functional earth.
4 through 27
Digital Output relay, Normally Closed (NC), Common (C), Normally
Open (NO).
A
10B/100B Ethernet port.
B
USB Device port. Supports a generic serial interface for an HMI or
Tool connection. Does not support firmware flash upgrades.
30, 32, 33, 35, 36, 38
Super Universal (+). (X1 through X6)
31, 34, 37
–
Signal Common.
39, 41, 50, 52, 53, 55, 56, 58, 59, 61, 62,
64, 65, 67, 68, 70, 71, 73
Universal Input/Output (+). (U7 through U24)
40, 51, 54, 57, 60, 63, 66, 69, 72
–
Signal Common.
42, 44, 46, 48 24 Vdc external sensor power (+) source.