CM2904 Instruction Book © 2009 - 2022 Parker-Hannifin Corporation Page 11 of 51
Product description
Product Characteristics Summary
4.2. Product Characteristics Summary
Table 1: I/O & diagnostics capabilities
Symbol
Description
Total #
Notes
AIN
Analogue Inputs 0…8V
8
MDIN
Digital inputs
with analogue feedback
20
MDIN20 is optionally used for Itag
addressing
FIN
Frequency inputs
2
PWM
PWM outputs with current
feedback
4
High Side outputs
+REFOut
Reference outputs,
5V and 8V
2
Sensor supply
CAN
CAN interface
2
LED
LED-indicators
2
3 separate LEDs:
- Yellow (SW controlled)
- Red (SW controlled)
- Green (power supply)
Table 2: General Product features
Characteristic
Value
Operating Temperature Range
-30°C…+85°C
IP rating
IP20
Protection
All I/O electronics withstand accidental
connection to battery voltage or short to GND
Product Size
Outer dimensions 130 x 90 x 30 mm
Case Material
Polycarbonate
Weight
150g
Storage conditions
Continuous: 20ºC ± 20ºC
Temporary: -40ºC …+85ºC
Humidity: Non-condensing
