ComAp InteliDrive DCU Industrial - ID-SCM Speed Control Module

InteliDrive DCU Industrial 3.4.0 Global Guide
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The only one low temperature sensitive part is the controller display.
ID-DCU -LT version contains a preheating foil on the display activated below +5°C (measured on the PCB).
Heating is switched off when controller power supply is below 10VDC (together with display backlight).
4.1.8 ID-SCM Speed control module
ID-SCM module is interface module for InteliDrive controller application. Module is mounted directly to ID-DCU
Industrial controller case. Module power supply: 8 to 36VDC.
Inputs
RPM1, RPM2: Two inputs for frequency (e.g. flow) measuring. Expected sensor is magnetic pickup – with
maximal frequency range up to 8 kHz. The output values SCM Freq1, SCM Freq2 calculation use setpoints
SCM unit: FreqRate1 and FreqRate2 - see below.
Closed jumper divides input frequency by 16 - recommended for higher frequency (>1000Hz) measuring.
Jumper position does not influence output value range.
Jumper RPM input nominal frequency range
Closed > 1000 Hz
Closed or Opened 500 - 1000 Hz
Opened 500 Hz
IMP1, IMP2: Two impulse inputs for integral (e.g. consumption) measuring. It is expected NPN – open collector
(active) impulse sensor with maximal frequency range up to 60 Hz. Minimal pulse duration is 1ms. The output
values SCM Imp1, SCM Imp2 calculation use setpoints SCM unit: TransferRate1 and TransferRate2 - see
below.
ID-SCM inputs wiring example
Magnetic pickup wiring to
RPM1 and RPM2 inputs.