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Parameters That Can Be Set - Honeywell HM 80 Installation And Operation Manual

Universal mixing valve controller
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9.4.1.

Parameters that can be set

Parameter
Optimisation on *)
Minimum power-up time *)
Selection AM-PM/24 h
Accessories module type
Reset time/temp program
Heating/Cooling operation
Pump maintenance run *)
Cycles *)
Priority system time master
Setting upper room temperature setpoint limit
Setting lower room temperature setpoint limit
Setting measured value offset
Proportional range *)
Communication failure *)
Reset installer mode parameter to factory setting
Maximum inlet setpoint
Minimum inlet setpoint
Mixing valve runtime
Pump runtime
*) Parameter cannot be used for HM 80!
Parameter list CM67RFMV
Parameter
Setting number
Optimisation
1:OP
Min. on-time
2:Ot
AM-PM/24 h display
3:Cl
Accessory module type
4:At
Reset time/temp
5:rP
program
Press the button
in order to change to Category 2.
PROG 2
Heating/Cooling
6:HC
operation on
Enable maintenance run
8:PE
pump
Number of cycles
9:Cr
System time master
10:St
Upper temp. limit
11:UL
Lower temp. limit
12:LL
Temp. offset
13:tO
Proportional range
15:Pb
Communication failure
16:LC
Maximum inlet setpoint
17:uF
Minimum inlet setpoint
18:LF
Description
The optimisation function sets its setpoint before the switching point in the
time program. In this way, the room temperature is reached at the switching
point. The optimisation time is limited to 3 hours
Minimum power-up time of the relay within the set cycles
Setting the clock (AM/PM 12 hours or 24 hours)
Radio clock
The time program (user program) can be reset to the factory settings
Switching between heating and cooling
The pump forced operation activates the pump within 24 hours for approx.
20 s
The pulse width modulation can be changed to 3, 6 or 9 cycles per hour
If more than one CM67RFMV accesses the heat generator via the relay
module HC60NG (R6660D), one CM67RFMV has to be set as the master
(system time generator)
The maximum adjustable setpoint temperature at the CM67RFMV
The minimum adjustable setpoint temperature at the CM67RFMV
The measured room temperature can be corrected by +/– 3 °C
Band width
At a presetting of 0 the relay HC60NG/R6660D remains switched off. At a
setting of 1 the relay cycles in accordance with the set pulse width
modulation (display 9:Cr), relay 20 % On , 80 % Off
Parameter settings can be reset to the factory settings
If the maximum inlet temperature limit is exceeded, the pump is switched
off directly
Minimum inlet temperature limit
Set the specified mixing valve runtime
If the mixing valve is closed, the pump continues to run for the set runtime
Range
Default setting
0 (disabled)/
0 (disabled)
1 (enabled)
1(1)5
1 min
0 (24 h)/1(12 h)
0 (24 h)
{0,1} 1
0 (no module)
0 (user setting)/
0 (user setting)
1 (factory setting)
0 (cooling)/1 (heating)
1 (heating)
0 (disabled) /
0 (disabled)
1 (enabled)
{3,6,9,12}
6 cycles/h
0 (Standard operation of
0 (standard operation)
the room device) /
1 (Room device
configured as master)
21 (1) 30
30 °C
5 (1) 16
5 °C
-3.0 (0.1) 3.0
0 K
1.5 (0.1) 3.0
1.5 K
0 (relay off)/
0 (relay off)
1 (relay 20 % on 80 %
off)
0 °C to 99 °C
55 °C
0 °C to 50 °C
15 °C
Appendix
Category
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
31

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