Connecting - Siemens SIMATIC S7-1500 Manual

Connecting

3.1 Pin assignment
You connect the pulse output signals, digital input signals and digital output signals to the
40-pin front connector of the technology module. In addition, you connect the supply voltage
for supplying the module and the digital outputs to the 4-pin infeed element.
For information on wiring the front connector, connecting the cable shield, etc., see System
ManualS7-1500, ET 200MP Automation System
(http://support.automation.siemens.com/WW/view/en/59191792), section Wiring.
Pin assignment for the front connector
The table below shows the pin assignment of the front connector for the respective signal
interface.
Table 3- 1 Pin assignment of the front connector
View Signal name
Channel 0
1
2
3
4
5
6
7
8
9
Channel 1
10
11
12
13
14
15
16
17
18
19
20
Technology Module TM PTO 4 (6ES7553-1AA00-0AB0)
Manual, 12/2016, A5E38896703-AA
24 V, asymmetrical
CH0.P/A —
/CH0.P/A
CH0.D/B
/CH0.D/B
DQ0.0 Pulse signal P/A
DQ0.1 Pulse signal D/B
DI0.0
DI0.1
DIQ0.2
CH1.P/A —
/CH1.P/A
CH1.D/B
/CH1.D/B
DQ1.0 Pulse signal P/A
DQ1.1 Pulse signal D/B
DI1.0
DI1.1
DIQ1.2
—
Designation
RS422, symmetrical
Pulse signal P/A
Inverted pulse signal P/A
Pulse signal D/B
Inverted pulse signal D/B
Digital output DQ0
—
Digital input DI0
Digital input DI1
Digital input/output DIQ2
Pulse signal P/A
Inverted pulse signal P/A
Pulse signal D/B
Inverted pulse signal D/B
Digital output DQ0
—
Digital input DI0
Digital input DI1
Digital input/output DIQ2
—
3
TTL (5 V), asymmetrical
Pulse signal P/A
—
Pulse signal D/B
—
Digital output DQ0
—
Pulse signal P/A
—
Pulse signal D/B
—
Digital output DQ0
—
17