ZIEHL-ABEGG UNIcon CTG-150AVC, Operating Instructions Manual, Page: 27 / 36

Possible controls
Real input Inverting DI State input active
Digital input D1 (terminals: 1, 2)
OFF
Voltage ON
Setpoint 2
Voltage OFF
Setpoint 1
ON
Voltage ON
Setpoint 1
Voltage OFF
Setpoint 2
Timer from time switch
OFF
Timer active
Setpoint 2
Timer not active
Setpoint 1
ON
Timer active
Setpoint 1
Timer not active
Setpoint 2
MODBUS interface (terminals: A, B)
OFF
Register H01 Bit 15 not set
Setpoint 1
Register H01 Bit 15 set
Setpoint 2
ON
Register H01 Bit 15 not set
Setpoint 2
Register H01 Bit 15 set
Setpoint 1
8.5 Menu group "LIMITS"
Information
In1mode 2.03 , the relay is used for the two-position controller, therefore a limit value
message via the relay is not possible in this mode.
8.5.1 Limit message modulation
Menu overview
Function Designation
OFF
Level Fuction
OFF: no function
ON: limit message active
The
“ Limit Uout ” message appears in the display if the set limit value for
modulation is exceeded. The message via the relay depends on the pro-
grammed function (see IO Setup), with the factory setting (K1 function =
|
2K
|
, not inverted) the relay is de-energised (terminals 13 - 14 disconnected).
0.0 V
Level min.
If the modulation exceeds the set “ Level max. ” value, this is reported until the
set value
“
Level min.
”
has been undercut.
Setting range “ Level min. ” : 0...10 V
Setting range “ Level max. ” : 10...0 V
10.0 V
Level max.
2 s
Level delay
The indication is delayed by the time set.
Setting range: 0 - 120 sec.
Factory setting: 2 sec.
Operating Instructions UNIcon CTG-150AVC Programming
L-BAL-E287-GB 2015 Index 004 Part.-No.
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