COD. M12923CA Rel. 0.7 03/2016
USER MANUAL OF MULTI-THERMOSTAT
MCX06C
MCX06C is a multi-thermostat with four 100k NTC inputs. It can control up to 4 temperatures showing them
(not more than 2 at the same time) on a couple of displays.
It is used to check and adjust oil heater temperatures.
User interface:
Device:
Note :
In normal operation, the display A shows the oil tank resistor temperature (probe Pb1).
In normal operation, the display B shows the oil output temperature (probe Pb3).
Connections from terminal side:
Probe connection:
input AI1 = probe Pb1 = set-point “tr” = oil heater temperature probe;
input AI2 = probe Pb2 = set-point “tCI” = plant consent temperature probe (when installed);
input AI3 = probe Pb3 = set-point “OIL” = oil heater output temperature probe (PID regulation);
input AI4 = probe Pb4 = set-point “tcn” = oil heater consent temperature probe.
Alarm
Display A
Display B
Trains
output
Adjustment
program
running
UP button/
one step
back on the
menu
ESC button/
Escape from the
chosen parameter
/back to the previous
menu
DOWN button/
one step forward on
the menu
ENTER button/
Confirmation/ahead
to the next
menu/enter the
parameter to modify
24V AC
Not used
Warning
Summary of Contents for KP91
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