Carel FCM0002000 User Manual

FCM electronic regulator Cod. +302235300 - Rel. 2.0 del 30/11/98
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C07: Cut-off
C07 defines the threshold beyond which the analogue output disenergizes (0 V). It is expressed as a relative value and refers to the
minimum output value.
Access:
Keypad: if C50=1, 3 or 4 Ü + for 5” and password 77;
if C50=0 or 2 Ü the parameter can only be displayed.
Remote control: if C50=4 Ü direct access pressing “ENABLE” and, after that, the
dedicated buttons.
Modes: in all modes except C00=0 and 1 (“SLAVE DIRECT” and “SLAVE REVERSE”)
Other parameters: does not depend on other parameters.
Operating range: from 0.0 to 100 (180°F).
Default: C07 = 0.0.
Note: if you do not want to use the cut-off function, set a very high value. The cut-off threshold has a hysteresis of 0.3 (0.6°F).
C08: Speed-up
C08 defines the duration of the speed-up function, that is the time-interval during which the analogue output is forced to its maximum
programmed value (if energized).
Access:
Keypad: if C50=1, 3 or 4 Ü + for 5” and password 77;
if C50=0 or 2 Ü the parameter can only be displayed.
Remote control: if C50=4 Ü direct access pressing “ENABLE” and, after that, the dedicated buttons.
Modes: in all modes except C00=0 and 1 (“SLAVE DIRECT” and “SLAVE REVERSE”)
Other parameters: does not depend on other parameters.
Operating range: from 0 to 120 seconds.
Default: C08 = 0 s.
Note: in order not to use the speed-up function, set C08=0. Duration includes also the soft-start function.
C09: Integral action
C09 enables the PI regulation mode and defines its time-interval. With this regulation mode the running analogue output keeps the
regulated value exactly at the set point.
Access:
Keypad: if C50=1, 3 or 4 Ü + for 5” and password 77;
if C50=0 or 2 Ü the parameter can only be displayed.
Remote control: if C50=4 Ü press “ENABLE” and and ;
Modes: in all modes except C00=0 and 1 (“SLAVE DIRECT” and “SLAVE REVERSE” )
Other parameters: does not depend on other parameters.
Operating range: from 0 to 999 seconds.
Default: C09 = 0 s.
Note: the integral action is much more intense if the time interval is short. To disable the PI regulation set C09=0. When working in the
PI regulation mode, we suggest setting the set-point C03=1 (average value). In fact, the actual set-point corresponds to the central value
of the regulation zone, independently of the selected set-point
C10: Value of the output in the event of disconnected probe or high alarm
C10 defines the value of the analogue output in the event of disconnected probe or active high (temperature, pressure, humidity) alarm
(or low alarm in the reverse mode).
Access:
Keypad: if C50=1, 3 or 4 Ü press + for 5” and password 77;
if C50=0 or 2 Ü the parameter can only be displayed.
Remote control: if C50=4 Ü press “ENABLE” and and ;
Other parameters: does not depend on other parameters.
Operating range: from 0 to 5
C10=0 Ü disconnected probe: disenergized output (0%)
High(Low) alarm: normal output
C10=1 Ü disconnected probe: output=C04 (min. value)
High(low) alarm: normal output
C10=2 Ü disconnected probe: output=C05 (max. value)
High(Low) alarm: normal output
C10=3 Ü disconnected probe: disenergized output (0%)
High(Low) alarm: 100% output
C10=4 Ü disconnected probe: output=C04 (min. value)
High(Low) alarm: 100% output
C10=5 Ü disconnected probe: output=C05 (max. value)
High(Low) alarm: 100% output
Default: C10=0 Ü disconnected probe: disenergized output; High alarm: normal output.

Carel FCM0002000 Specifications

General

Brand	Carel
Model	FCM0002000
Category	Controller
Language	English