Table of Contents
Advertisement
K3 Switch:
Defi nes the output contact type.
NO – make contact or NC – break contact
K3 Fn:
Determines the function of output K3.
OFF
No function
Lower than the system flow rate that is
(Q min)
preset under AlarmMinK3
Exceeds the flow rate that is preset under
(Q max)
AlarmMaxK3
(Q min/max)
Lower or higher than the preset flow rate
Lower than the temperature value specified
(T min)
under AlarmMinK3 (only for device version
MT2)
Exceeds the temperature value specified
(T max)
under AlarmMaxK3 (only for device version
MT2)
Lower or higher than the specified
(T min/max)
temperature value (only for device version
MT2)
Lower than the total flow rate value that is
(TQ1 min)
preset under AlarmMinK3
Exceeds the total flow rate value that is
(TQ1 max)
preset under AlarmMinK3
(TQ1 min/max) Lower or higher than the preset total flow
rate value
Lower than the total flow rate value that is
(TQ2min)
preset under AlarmMinK3
Exceeds the total flow rate value that is
(TQ2 max)
preset under AlarmMinK3
Lower or higher than the preset total flow
(TQ2 min/max)
rate value
Direction
Change the flow direction
Warning
Warning message
Pulse
Activate the pulse output
AlarmMinK3:
Sets the lower trigger threshold under which output K3 is
switched.
AlarmMaxK3:
Sets the upper trigger threshold over which output K3 is
switched.
K3 delay:
Determines the delay time of relay K3.
PulseOutput:
Defi nition of the pulse output
(only available if K3 Fn = pulse).
Pulse/l: Pulse output ≥ 1 pulse per litre.
l/Pulse: Pulse output ≤ 1 pulse per litre
Output Pulse/l:
Setting for the pulse number that is output per litre.
Output l/Pulse:
Setting for the litres after which a pulse is output.
12.3.3 Setting the error time and error action
ErrorTime:
Determines the delay time between error recognition and error
message.
Iour on Err:
Defi nes the behaviour of the current output if an error occurs.
< 4 mA
Current output outputs < 4 mA
> 20 mA
Current output outputs > 20 mA
Current output remains at the level at the
Hold
time of warning
Current output continues to output the
Value
measurement signal
12.3.4 Storing parameter sets
CpyParaSet:
The current fl owmeter settings can be copied and read out in
diff erent memories.
It is not possible to load all changed parameters into the
programme memories. If a parameter cannot be stored, it is
active in all memories.
(P1 <= W)
Write from W to P1
(P1 => P2)
Write from P1 to P2
(P1 <= P2)
Read from P2 to P1
(P1 => P3)
Write from P1 to P3
(P1 <= P3)
Read from P3 to P1
(P1 => P4)
Write from P1 to P4
(P1 <= P4)
Read from P4 to P1
(OFF)
Storage function deactivated
P1: Memory 1
P2: Memory 2
P3: Memory 3
P4: Memory 4
W: Factory setting
The GEMÜ 3030 mFlow automatically stores all parameters in
working memory P1.
23 / 40
3030 mFlow
Advertisement
Table of Contents
