Displays And Operator Panel; Operating Panel - Layout And Function; Pin Assignment Of The Op Connectors - Siemens SIMATIC IPC847D Operating Instructions Manual

Technical specifications
8.5 Hardware description
8.5.4

Displays and operator panel

8.5.4.1

Operating panel - Layout and function

The operator panel is interconnected with the motherboard using a 26-pin connecting cable.
Operator panel
8.5.4.2

Pin assignment of the OP connectors

External Reset (3), type: JST B2B-PH-SM3-TB
Pin no.
1
2
The device is reset when pins 1 and 2 (for example, by means of a pushbutton) are short-
circuited. It remains in this state until the short-circuit is cleared.
Note
Contact Customer Support or the Repair Center for detailed information on pin assignments
of the interfaces.
168
Short name Meaning
PWR Good External reset, (IO low max. 30 mA)
GND Ground
Item Description
①
USB port: Only the top USB
contact is used
②
20-pin pin header, on the rear:
Connection to the motherboard
③
External reset connector
④
Connection to the motherboard
⑤
LEDs
⑥
On/off button
1-pin button
⑦
Reset button
1-pin button
⑧
USB port
Input / output
Operating Instructions, 01/2014, A5E32997454-AA
SIMATIC IPC847D