ID-DCU-MARINE-2.2.2, ©ComAp – June 2015 - 160 -
ID-DCU-MARINE-2.2.2.pdf
ID-RPU
Power supply
Voltage range 8 - 36V DC
Binary inputs
Number of inputs Sd1 – Sd5 5 (broken wire detection, 10 k required)
Input resistance 1 k
Input range 0 - 5 VDC
Switching voltage level for close contact indication 0 - 1,5 V
Max voltage level for open contact indication 3 - 4,5 V
Voltage range for broken wire indication 4,5 - 5 V
Resistance limit for broken wire detection 20 k
Emergency stop input (normally closed) 1 (no BW detection)
Speed pick-up input
Type of sensor magnetic pick-up (connection by
shielded cable is recommended)
Input impedance 10 k
Minimum input voltage 2 Vpk-pk (from 4 Hz to 4 kHz)
Maximum input voltage 50 Veff
Minimum measured frequency 4 Hz
Maximum measured frequency 10 kHz (min. input voltage 6Vpk-pk)
Frequency measurement tolerance 1,5 %
Solenoid driver (power) outputs
Galvanic separated separate terminals for ± supply
Number of outputs 2 (Fuel solenoid, Stop solenoid)
Maximum current 8 A DC (one channel only)
Maximum current 12 A DC (both channels together)
Supply voltage range 8 - 36 VDC
Protections
OFF-STATE Broken wire (open circuit) detection
ON-STATE Short circuit
Overload (switch-overheat detection)
Lost of power supply indication
Binary outputs
Number of outputs 2 (fix function: Warning and Shut down)
Maximum switching voltage 36 VDC
Maximum current 0,5 A
ID-SCM
Nominal power supply 24 VDC
Power supply range 8 – 36 VDC
Max consumption 100 mA
Mechanical dimensions: 108 x 108 x 25 mm,
Interface to controller direct mounted (SUB25)
Binary inputs and outputs no
Analog input no
Operating temperature -30..+70
o
C
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