POLARIS PROFESSIONAL
- für Zone 1/21
POLARIS Panel PC Professional 10,4" / 12,1" / 12,1" W
Installation
Technical data subject to change.
04/2019
EN 39/68
6.6.9
Siemens PROFIBUS-DP interface (optional)
Configuration Siemens PROFIBUS (supported only WinCC flexible)
Terminal Interface
Signal
Remarks
X17
Not connected
X18
Not connected
X19
Interface COM 1
B*
Termination
X20
Interface COM 1
A*
Termination
X21
Interface COM 1
LTG-B
Out B
X22
Interface COM 1
LTG-A
Out A
X23
Interface COM 1
LTG-B
In B
X24
Interface COM 1
LTG-A
In A
X25
Interface COM 1
RTS-AS
X26
Interface COM 1
M5V
Connection of a controller via a Siemens PROFIBUS-DP interface of the POLARIS.
Maximum line length: see PNO specification.
Pins 24-22, 23-21 are already connected inside.
See the interface description from the controller manufacturer for the relevant pin
assignment of the controller.
