Reset
(10D)
no function
Max. Speed
(11D)
Setting Max. Speed
“
ON
”
/
“
OFF
”
In
fl
uences the respectively set value
“
1. Max. Speed
”
and
“
2. Max. Speed
”
in operation
with two control circuits.
Motorheating
(12D)
no function
Reverse rotation di-
rection
(13D)
no function
Freeze function
(14D)
“
Freeze function
”
= maintain momentary modulation value
Override Time
(21D)
Overwrite timer function (in operation with timer)
The timer output is overwritten for a settable time with a selectable status (ON / OFF).
(22D)
to
(33D)
no function
For Mode Speed controller
1.01
Setpoint1/2
(5D)
Switch over
“
Set Intern1
”
/
“
Set Intern2
”
“
Setting External 1
”
must be at
“
OFF
”
.
Setpoint int./ext.
(6D)
Switch over
“
Intern
”
/
“
Extern
”
For modes as controller (from
2.01.
)
Setpoint1/2
(5D)
Switch over
“
Setpoint 1
”
/
“
Setpoint 2
”
for control circuit1
Setpoint int./ext.
(6D)
Switch over
“
Intern
”
/
“
Extern
”
Possible only for operation with one control circuit!
Control/Manual
(7D)
Switch over
“
automatic control
”
/
“
Speed manual
”
Possible only for operation with one control circuit!
Heating/Cooling
(8D)
Switch over control function (e.g.
“
heating
”
/
“
cooling
”
)
Only active in operation with a second control circuit
E1 / E2
(4D)
The output for control circuit 2 is set additionally to
“
A2
”
to
“
A1
”
(regardless of the
programmed function for
“
A1
”
). Control circuit 1 has no output for the duration of the
switching.
The switch over input
“
E1
”
/
“
E2
”
as in operation with one control circuit is no longer
possible.
2. Setpoint 1/2
(9D)
for control circuit 2: Switch over
“
2. Setpoint 1
”
/
“
2. Setpoint 2
”
1.Setp+Pband1/2
(15D)
for control circuit 1: Switch over Setpoint 1/2 and Pband 1/1
When programming this function,
“
Setting
”
additionally lists the parameter:
“
1.Pband 1.
for control circuit 1
”
2.Setp+Pband1/2
(16D)
for control circuit 2: Switch over Setpoint 1/2 and Pband 1/2
When programming this function,
“
Setting
”
additionally lists the parameter:
“
2.Pband 2
for control circuit 2
”
Factory assignments: Virtual inputs / actual inputs
Virtual input
Real input
Explanation
DI1
D1
Signal
D1 MODBUS Master
DI2
D2
Signal
D2 MODBUS Master
Operating Instructions
UNIcon MODBUS Master
Programming
L-BAL-E255-GB 1901 Index 001
Part.-No.
76/121