Epec 3720控制器
Epec 3720控制器
需要同时连接10对比例阀吗？Epec 3720控制器是一款专门针对具有大量PWM输出和反馈引脚的液压致动控制而优化开发的产品。
Epec 3720 控制器I/O接口可以兼容之前的 Epec 2020 控制器，方便升级换代。此外，Epec 3720控制器采用了一贯经久耐用的坚固铝制外壳和安全可靠的连接器。
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
| Symbol / Name | Explanation |
| CE | This product complies with the requirements set in the CE Standard. |
| E17 | This product is certified with normal automotive (E17) EMC (electromagnetic compatibility) standards. |
| RoHS2 | This product complies with the RoHS directive (The Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment). |
| Ordering code | E30B3720-21 | E30B3720-01 | E30B3720-02 |
| Technical Manual ID | MAN000671 | MAN000673 | MAN000672 |
| CAN | 2 | 2 | 2 |
| 5 V REF | 1 | 1 | 1 |
| Internal CAN termination | - | - | yes (always on) |
| PWM / DO / DI (pull-down) | 8 | 8 | 8 |
| PWM / DO / DI (pull-up resistor) | 16 | 16 | 16 |
| 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 ) | 1 | 1 | 1 |
| AI / DI (0-5 V / 0-22 mA) | 5 | 5 | 5 |
| AUX OUT (max 4 A) | 2 (shared current) | 2 (shared current) | 2 (shared current) |
纯正芬兰科技典范
芬兰测试，芬兰设计，芬兰制造.
Epec 控制系统百分比芬兰制造。
我们是一家专业提供控制系统和信息系统解决方案的供应商，我们的产品可以应对各类极端的作业环境。Epec用户至上的团队与流程能够满足大型国际客户的需求。
