Switch Over Setpoint 1/2 And Pband 1/2 For Control Circuit 2; Timer Function Overwrite | 21D - Helios FU Comfort Sinus Manuel De Montage Et D'utilisation

Installation and Operating Specification FU Comfort Sinus
9.9.6.12

Switch over Setpoint 1/2 and Pband 1/2 for control circuit 2

Switch over between "2.Setpoint 1" / "2.Setpoint 2" and "2.Pband 1" / "2.Pband 2" (only for operation
with second control circuit possible).
Function basically the same as
When programming this function, "Setting" additionally lists the parameter: "2.Pband 2 for control
circuit 2"
Contact e.g. at ditgital input "Digital In 1" (depending on device type at terminals "D1" - "D1"or "D1" -
"24 V").
Example for "D1 Inverting" = "OFF":
•
With open contact: "2.Setpoint 1" = 20 °C + "2.Pband 1" = 5 K
•
With closed contact: "2.Setpoint 2" = 17 °C + "2.Pband 2" = 3 K
2.Setpoint1 Setting "2.Setpoint 1" = Setpoint 1 of control circuit 2
2.Pband1 Setting "2.Pband 2" = Pband 1 von control circuit 2
2.Setpoint2 Setting "2.Setpoint 2" = Setpoint 2 control circuit 2
2.Pband2 Setting "2.Pband 2" = Pband 2 von control circuit 2
Info
28.7 °C
E2 Actual
9.9.6.13 Timer function overwrite
The timer output can be overwritten for a settable time with a selectable status if required (see timer).
To overwrite the timer function by pressing keys until the next timing change => "Override Time" =
0 min.
The override time is activated by pressing a key at a digital input (example for D1 not inverted). The
bypass time can be ended prematurely by pressing another key.
If the contact remains closed, the override time also run out, then a short interruption is required to
reactivate.
Contact depending on device type at terminals "D1" - "D1" or "D1" - "24 V"
L-BAL-E304-GB 2004
| | | |
5D and 9D ,it is additionally switched over to Pband 2.
Controller 2
Controller 1
D1
16D
24V
D1
Sensor 1
Operation with "2.Setpoint2" and "2.Pband2" is signalized by the moon symbol for
reduced operation.
If Setpoint 2 was activated additionally for control circuit 1 or control circuit 2 by a digital
| | |
input with function 5D / 9D
If Setpoint 2 and Pband 2 was activated additionally for control circuit 1 by a digital
| |
input with function 15D , the moon symbol is already switched on.
| |
21D
Controller Setup
Limit ON: n = 0 - 80 %
Limit (3D)
Limit OFF: n = 0 - 100 %
24V
D1 D1
Override Timer
Part.-No.
82/139
| |
16D
A2
n = 0 - 100 %
A1
n = 0 - 100 %
04.04.2013
v_16d_umsch_sollw_plus_regelb_kreis2.vsd
Sensor 2
|
the moon symbol is already switched on.
11.09.2013
v_override_timer_3d_limit.vsd
Programming