InteliDrive DCU Marine - 3.0.0 Global Guide
102
Number of inputs
4 bipolar
Resolution
Up to 16 bits
Jumper selectable range
V, Ω, mA, thermo coupler
Maximal resistance range
2500 Ω
Maximal voltage range
± 1000 mV or 100 mV or 5 V
Note:
The maximal input voltage offset is in the range from –2 to +5 VDC against controller minus power supply
when AI5 to AI8 is used for differential voltage measuring.
Maximal current range
± 0 – 20 mA active
0 – 20 mA passive
Input impedance
50 Ω for mA measuring
Input impedance
>100 kΩ for V measuring
Resistance measurement tolerance
± 0.5 % ± 2 Ω out of measured value
Voltage measurement tolerance
± 0.5 % ± 1 mV out of measured value
Current measurement tolerance
± 0.5 % ± 0.5 mA out of measured value
Maximal distance
10 m
Speed
19.2 kBd
RS232 interface
7.2 CAN bus interface
Max. CAN bus length
Basic setting
: CAN bus mode = 250 kBd
200m
Basic setting
: CAN bus mode = 50 kBd
900m
Nominal impedance
120Ω
Cable type
twisted pair (shielded)
Following dynamic cable parameters are important especially for maximal 200 meters CAN bus length and 32
ID-COM units connected:
Nominal Velocity of Propagation
min. 75% (max. 4,4 ns/m)
Wire crosscut
min.0,25 mm2
Maximal attenuation (at 1 MHz)
2 dB / 100m
Recommended Industrial Automation & Process Control Cables:
BELDEN
(see
):
3082A DeviceBus for Allen-Bradley DeviceNet
3083A DeviceBus for Allen-Bradley DeviceNet
3086A DeviceBus for Honeywell SDS
3087A DeviceBus for Honeywell SDS
3084A DeviceBus for Allen-Bradley DeviceNet
Summary of Contents for InteliDrive DCU Marine
Page 29: ...InteliDrive DCU Marine 3 0 0 Global Guide 29 Protection delay and blocking ...
Page 51: ...InteliDrive DCU Marine 3 0 0 Global Guide 51 4 2 2 Electronic engine without redundancy line ...
Page 255: ...InteliDrive DCU Marine 3 0 0 Global Guide 255 Analog inputs from J1939 configuration ...
Page 265: ...InteliDrive DCU Marine 3 0 0 Global Guide 265 Engine Values ...
Page 285: ...InteliDrive DCU Marine 3 0 0 Global Guide 285 6 back to Appendix 6 back to Table of contents ...