Interconnection Overview Of The Inputs - Siemens Simatic S7-1500 Manual

Wiring
4.3 Terminal and block diagrams
4.3.7

Interconnection overview of the inputs

Combined interconnection of the technology channels
In order that you can correctly divide the available inputs between the possible technology
channels HSC and PTO, the following table provides you with an overview of the possible
interconnections of the front connectors X11 and X12. This overview is a combination of
interconnection options of technology channels for HSC and PTO.
Front con- Terminal
nector
X11 1
2
3
4
5
6
7
8
11
12
13
14
15
16
17
18
[...] = Use is optional
[DR] = Drive Ready; [MI] = Measuring Input; [RS] = Reference Switch
[DI] stands for [HSC DI0/HSC DI1] = DI: Is used for the HSC functions: Gate, Sync and Capture
The assignment to [B] or [N] takes precedence over the assignment to HSC DI0 or HSC DI1. This means that input ad-
dresses that are assigned to count signal [B] or [N] based on the selected signal type cannot be used for other signals
such as HSC DI0 or HSC DI1.
98
Channel
PTO1
DI0 [DR] [DR]
DI1 [DR] [DR]
DI2 [DR] [DR]
DI3 [DR] [DR]
DI4 [DR] [DR]
DI5 [DR] [DR]
DI6 [DR] [DR]
DI7 [DR] [DR]
DI8 [DR] [DR]
DI9 [DR] [DR]
DI10 [DR] [DR]
DI11 [DR] [DR]
DI12 [DR] [MI] [DR]
DI13 [DR] [RS] [DR]
DI14 [DR] [DR]
DI15 [DR] [DR]
PTO
PTO2 PTO3 PTO4
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[DR] [DR]
[MI] [DR] [DR]
[RS] [DR] [DR]
[DR] [DR]
High-speed counter (HSC)
HSC1 HSC2
A
[B]
[N]
A
[B]
[N]
[DI] [DI]
[DI] [DI]
[DI] [DI]
[DI] [DI]
[DI] [DI]
[DI] [DI]
[DI] [DI]
[DI] [DI]
CPU 1512C-1 PN (6ES7512-1CK00-0AB0)
Manual, 09/2016, A5E35306440-AB
HSC3
A
[B]
[N] [DI]
[DI]
[DI]
[DI]
[DI]
[DI]
[DI]
[DI]