Endress+Hauser PROline promag 53 - Supported Control Variables of the Control_Block Module; Example (Change the Output Byte)

Commissioning Promag 53 PROFIBUS DP/PA
110 Endress+Hauser
CONTROL_BLOCK module
By means of the CONTROL_BLOCK module (slot 7), the measuring device is able to process
device-specific control variables from the PROFIBUS master (Class 1) in cyclic data
transmission (e.g. switching on positive zero return).
Supported control variables of the CONTROL_BLOCK module
The following device-specific control variables can be activated by changing the output byte
from 0  x:
!
Note!
The control (e.g. switching on positive zero return) is executed by cyclic data transmission if
the output byte switches from "0 to the bit pattern in question. The output byte must always
switch from "0". A switchback to "0" does not have any effect.
Example (change the output byte)
Output data
Module Control variables
CONTROL_BLOCK
0  2: Positive zero return ON
0  3: Positive zero return OFF
0  8: UNIDIRECTIONAL measuring mode
0  9: BIDIRECTIONAL measuring mode
0  24: Run UNIT TO BUS function
Control variables that are executed only if the measuring device is equipped
with the optional Electrode Cleaning Circuit (ECC)
0  5: ECC OFF
0  6: ECC ON
The following control variables are only executed if the measuring device has
a relay output.
0  50: Relay output 1 OFF
0  51: Relay output 1 ON
0  55: Relay output 2 OFF
0  56: Relay output 2 ON
Control variables that are executed only if the "Batching" software plug-in is
installed in the measuring device
0  30: Select batching specification 1
0  31: Select batching specification 2
0  32: Select batching specification 3
0  33: Select batching specification 4
0  34: Select batching specification 5
0  35: Select batching specification 6
0  40: Stop batching
0  41: Start batching
0  42: Interrupt (pause) batching
0  43: Continue batching
0  44: Reset the fault message (affects the following batching fault messages: #
471, 472, 473, 474)
0  46: Reset batching counter and total batching quantity to 0
From  To Result
0  2 Positive zero return is switched on.
2  0No effect
0  3 Positive zero return is switched off.
3  2No effect
Byte 1
Control