Danfoss ECL Comfort 210 Operating Manual page 62

Operating Guide ECL Comfort 210 / 310, application A231 / A331
Parameters indicated with an ID no. like "1x607" mean a universal
parameter.
x stands for circuit / parameter group.
MENU > Settings > Flow / power limit
Input type
Choice of input type from flow / energy meter
See Appendix "Parameter ID overview"
OFF: No input
IM1 -
Flow / energy meter signal based on pulses.
IM5:
EM1 -
Flow / energy meter signal from M-bus.
EM5:
MENU > Settings > Flow / power limit
Actual (actual flow or power)
The value is the actual flow or power based on the signal from flow / energy
meter.
MENU > Settings > Flow / power limit
Limit (limitation value)
This value is in some applications a calculated limitation value, based on the
actual outdoor temperature.
In other applications the value is a selectable limitation value.
See Appendix "Parameter ID overview"
62 | © Danfoss | 2017.11
Pulse based signal for flow / power, applied to input S7
For monitoring:
Frequency range is 0.01 - 200 Hz
For limitation:
Minimum frequency is recommended to be 1 Hz in order to have a
stable control. Furthermore, the pulses must appear regularly.
1x109
The setting range for IM and EM depends on chosen subtype.
1x111
VI.LG.P2.02