Siemens SIWAREX WT241 User Manual

Communication
11.10 DR 7 Process interfaces
SIWAREX WT241
130 Manual, 05/2015, A5E36046748A
NOTICE
Risk to the plant
If an output is set following a fault (operating error), this can pose a risk for the plant.
Ensure that the parameters are correctly set.
11.10.6 Analog output range
This parameter is used to define the output current range.
Value
Output current
0
0 … 20 mA
1
4 … 20 mA
11.10.7 Analog output source
The analog output can be used for a range of purposes. This parameter defines the tag that
controls the analog output.
Value
Basis for the analog output
0
Belt speed
1
Belt load
2
Material flow rate
3
External specification, DR 17
(Specified in mA)
4
Via SIMATIC S7 interface
11.10.8 Response of analog output to faults or SIMATIC STOP
This parameter defines the response of the analog output following a fault of the SIWAREX
module or SIMATIC STOP.
Value
Response
0
Switch off
1
Retain function
2
Output configured output value, e.g. 3.5 mA
3
Output maximum value (24 mA, NAMUR)

Siemens SIWAREX WT241 Specifications

General

Brand	Siemens
Model	SIWAREX WT241
Category	Accessories
Language	English