ECKELMANN VS 3015 CT, Инструкция по эксплуатации, Страница: 80 / 219

Firmware V1.41 V1 08.11.2022 80/219
No.
Parameter Menu Input Default Dim. Description
7 MPV offset 3-2-5-2 0.0...10.0 8 bar This offset is added to the MP setpoint for the
medium pressure valve if at least one parallel
compressor is running. At full capacity, the offset is
reduced to relieve the MP compressors.
8 EnableLimit 1 3-2-5-2 0...100 30 % Limit value 1 for opening degree of the MP valve,
starting from which the control of the MP
compressor can be enabled.
9 EnableTime 1 3-2-5-2 0...600 30 s Delay time 1: time during which the MP valve must
have a specified opening degree before MP
compressors are enabled.
10 EnableLimit 2 3-2-5-2 0...100 60 % Limit value 2 for opening degree of the MP valve,
starting from which the control of the MP
compressor can be enabled.
11 EnableTime 2 3-2-5-2 0...360 10 s Delay time 2: time during which the MP valve must
have a specified opening degree before MP
compressors are enabled.
12 Basic load time 3-2-5-2 0...250
3...250
S1:30 sec
S2:60 sec
s Basic time for loading of the parallel compressor
Attention: the number of capacity stages is adjusted
according to the set Anz.Verd. Basic times can be
set for maximum 2 stages.
13 Vari. load time 3-2-5-2 0...250
3...250
S1:250 sec
S2:250 sec
s Variable time for loading of the parallel compressor
Attention: the number of capacity stages is
adjusted according to the set "Anz.Verd ". Times can
be set for maximum 2 stages.
15 Basic unload time 3-2-5-2 3...250 S1:250 sec
S2:250 sec
s Basic time for unloading of the parallel compressor
Attention: the number of capacity stages is
adjusted according to the set "Anz.Verd ". Basic
times can be set for maximum 2 stages.
16 Vari. unload time 3-2-5-2 3...250 S1:30 sec
S2:60 sec
s Variable time for unloading of the parallel
compressor
Attention: the number of capacity stages is
adjusted according to the set "Anz.Verd ". Times can
be set for maximum 2 stages.
17 Control const. 3-2-5-2 0...15 2 K Control constant to calculate the variable switching
times. The larger the control constant, the greater is
the switching time for an MP compressor.
18 RmpMP bar/min 3-2-3 1...10, -- -- bar/min Ramp speed for the MP setpoint of the medium
pressure valve in bar/min.
Monitoring
No.
Parameter Menu Input Default Dim. Description
1 Temp OFF Verd 3-3 80...180 145 °C If the temperature of any compressor exceeds this limit value, it is
disabled and an alarm signal is also sent after a configurable
time.
Attention: this parameter is used for the monitoring both for NT
as well as for MP compressors.
2 Comp. ON temp 3-3 50...120 110 °C If the temperature of a disabled compressor falls below this limit
value, it is enabled again.
Attention: this parameter is used for the monitoring both for NT
as well as for MP compressors.
3 Comp temp del. 3-3 0....5 3 min Delay time for the alarm signalling " ZylTemp.zuhoch PV ".