Product overview
2.2 Operator controls and display elements
IM 157-1 PN (6ES7157-1AB00-0AB0)
Equipment Manual, 05/2021, A5E32347036-AE
11
2.2
Operator controls and display elements
The figure below shows the operator control and display elements of the interface module
IM 157-1 PN.
①
RUN, ERROR, MAINT: LED displays for the current operating status and diagnostics status
②
X1 P1 R: 1st PROFINET interface
③
X1 P2 R: 2nd PROFINET interface
④
ET-CON1, ET-CON2: LED displays for ET-Connection
⑤
X80: Connector for infeed of the supply voltage (POWER input)
⑥
X81: Socket for loop-through of the supply voltage (POWER output)
⑦
X30: Socket for ET-Connection1
⑧
X31: Socket for ET-Connection2
⑨
P1 LINK, P2 LINK: LED displays for the current operating status of the PROFINET interfaces
Figure 2-2
Operator controls and display elements
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