St (Status Request); Process Data (Monitoring) - WEST PAM-199-P-PDP Technical Documentation Manual

Universal power amplifier with profibusdp interface
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5.6.8 ST (Status request)

Kommando
ST
The control words, status words and demands which are send via the fieldbus as well as the state of the hard-
ware enable of the module are displayed by this command. It can only be requested in the terminal window.
The message is textured as follows:
Control word
:
Status word
:
Setpoint A
:
Setpoint B
:
Enable input
:
Para address
:
Para value
:
5.7

Process data (Monitoring)

Command
W
C
U
WA
CA
UA
WB
CB
UB
IA
IB
The process data are the variable values which can be continuously observed on the monitor or on the oscillo-
scope.
Page 28 of 37
Parameter
-
( high byte / low byte )
0000 0000 / 0000 0000
0000 0000 / 0000 0000
0000 (übermittelter HEX Wert)
0000 (übermittelter HEX Wert)
disabled (Schalteingang an PIN 8)
0000
(Adresse für Busparametrierung)
0000
(Parameterwert für Busparametrierung)
Description
Command value after input scaling
Command value after ramp function
Command value to current controller
Command value after input scaling channel A
Command value after ramp function channel A
Command value to current controller channel A
Command value after input scaling channel B
Command value after ramp function channel B
Command value to current controller channel B
Output current to solenoid A
Output current to solenoid B
PAM-199-P-PDP
Einheit
-
Gruppe
TERMINAL
Unit
Function
%
195
%
%
%
196
%
%
%
%
%
mA
195
196
mA
05.06.2020

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