Group functios (see IO Setup)
Analog output A1, A2
|
2A
|
= Group 1
MODBUS A1, A2
|
5A
|
= Group 2
|
11A
|
= Group 3
|
12A
|
= Group 4
Relay output K1, K2
|
8K
|
= Group 2
|
12K
|
= Group 3
|
13K
|
= Group 4
Information
•
Group activation by analogue output, relay and MODBUS can also be combined.
•
Ensure an ascending and complete sequence when assigning the groups. This means that if, for
example, the function for a fourth group was assigned for an output, there must already be an
assignment for groups 2 and 3 (see IO Setup).
•
The group control only becomes active once a group function is allocated to an output (analogue,
relay, MODBUS).
9.9.9.1
Version
“
1
”
: Two controlled groups
The programming described below applies equally for group control by the analogue outputs
“
A1
”
/
“
A2
”
and by the MODBUS interface.
Required allocation: Function
|
2A
|
for activation of Group1, function
|
5A
|
for Group2.
Controller Setup
Group 2 ON value
Switch-on value for Group2
Setting range: 0 - 100 %
Factory setting: 50 % *
50 %
Group 2 ON value
Controller Setup
OFF Value Group2
Switch-off value for group2
Setting range: 0 - 100 %
Factory setting: 45 % *
45 %
OFF Value Group2
Controller Setup
nmin at Group2
Minimum Value for Group2
Setting range: 0 - 100 %
Factory setting: 20 % *
20 %
nmin at Group2
*
Display as long as no group assignment via analogue output, relay, MODBUS:
|
- - - -
|
Operating Instructions
UNIcon MODBUS Master
Programming
L-BAL-E255-GB 1901 Index 001
Part.-No.
58/121