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7.5.2
Proportional Control with an external control
signal
The control may be adjusted to the following external control sig-
nals:
0(2) - 5 V DC
0(2) - 10 V DC
0(4) - 20 V DC
0(4) - 10 mA DC
0(4) - 20 mA DC
0 - 140 Ohm
Factory setting is a 0 - 10 V control signal.
Humidifier Terminals
When a
Basic
control is in use:
For proportional control operation with an external control signal
the jumpers must be set as indicated below:
Controller
Basic
Control
Setting for External Control
Signal:
0(2) - 10 V DC
Setting for External Control
Signal:
0-140 Ohm
Setting for External Control
Signal:
0(4)-20 mA
A
B
C
JP1
A
B
C
JP1
A
B
C
JP1
Summary of Contents for HeaterCompact HC02
Page 69: ...Page 69 10 EC Declaration of Conformity...
Page 76: ...Page 76 13 Exploded View...
