Epec 3720 Control Unit

EPEC 3720 CONTROL UNIT

Need to connect 10 propo valve pairs? Epec 3720 control unit is specially optimized for hydraulic actuator control with a high amount of PWM outputs and feedback pins. Epec 3720 I/O interface is compatible with the previous Epec 2020 control unit and gives an easy upgrade possibility. Furthermore, Epec 3720 comes in the same rugged proven-in-use aluminum housing and reliable connectors

 

  • Processor: 16/32 bit CPU
  • Flash memory: 1,6 MByte
  • RAM: 1024 kByte (external), 138 kByte (internal)
  • PLCopen application size: up to 768 kByte
  • CAN: 1 or 2
  • I/O: 59 (35 inputs + 24 outputs)
  • IP class: IP67
  • Temperature range: -40 … + 85 °C
    -40 … +185 °F
  • Connectors: 3 x AMP23, 1 x AMP8
  • CODESYS version: 2.3
  • Supported CAN protocols: CANopen, SAEJ1939

Ordering codeE30B3720-21E30B3720-01E30B3720-02
Technical Manual IDMAN000671MAN000673MAN000672
CAN222
5 V REF111
Internal CAN termination--yes (always on)
PWM / DO / DI
(pull-down)
888
PWM / DO / DI
(pull-up resistor)
161616
FB / AI
(1 A)
-20 (10 pairs)20 (10 pairs)
FB / AI
(2 A)
20 (10 pairs)--
AI / DI
(0-5 V / 0-22 mA, internal 2,2 kΩ resistor connected to +5 V )
111
AI / DI
(0-5 V / 0-22 mA)
555
AUX OUT (max 4 A)2 (shared current)2 (shared current)2 (shared current)

FINNISH KNOWLEDGE

tested, designed and produced in finland.

 

Epec control systems are made 100% in Finland. We are a control system expert, specializing in intelligent control systems and information systems for even the most demanding conditions. Epec’s organization and processes have been fine tuned to cooperate with large international customers.