ER6002-0002 | EtherCAT Box, 2-channel communication interface, serial, RS232/RS422/RS485, M12, zinc die-cast
connection
2 | Rx+
3 | Rx-
4 | Tx-
1 | TxD-
2 | TxD+
3 | RxD-
4 | RxD+
5 | Shield
1 | +5 V DC
2 | TxD
3 | GND
4 | RxD
5 | Shield
2 | +24 V DC UP
3 | GND
4 | GND
ER6002-0002 | EtherCAT Box, 2-channel communication interface, serial, RS232/RS422/RS485, M12, zinc die-cast
The ER6002-0002 serial interface module allows the connection of devices with an RS232 or RS422/RS485 interface. The module transmits the data in a fully transparent manner to the higher-level automation device. The data is transferred via the fieldbus using a simple handshake protocol. This does not have any effect on the protocol of the serial interface. The active serial communication channel functions independently of the higher-level bus system in full duplex mode at up to 115,200 baud, while a 864 byte receive buffer and a 128 byte send buffer are available.
The connector assignment depends on the interface. For each channel, RS232 or RS422/RS485 can be selected.
In conjunction with the TwinCAT Virtual Serial COM Driver (see TwinCAT Supplements – Communication) the ER6002-0002 can be used as a normal Windows COM interface.
The EtherCAT Box modules with zinc die-cast housing are ready for use in harsh industrial and process environments. With the fully sealed design and metal surfaces the ER series is ideal for applications requiring enhanced load capacity and protection against weld spatter, for example.
Product status:
regular delivery
Product information
| Technical data | ER6002-0002 |
|---|---|
| Protocol | EtherCAT |
| Bus interface | 2 x M8 socket, 4-pin, a-coded, shielded |
| Data transfer channels | 2 |
| Interfaces | individually selectable from RS232, RS485, RS422 |
| Data transfer rates | 300…115,200 baud; 9600 baud (8 bit, no parity, 1 stop bit) is preset |
| Bit distortion | < 3% |
| Cable length | RS232: max. 15 m; RS422/RS485: approx. 1000 m |
| Data buffer | 864 bytes receive buffer, 128 bytes transmit buffer |
| Sensor supply | +5 V DC, 20 mA each |
| Connection method | M12 socket, 5-pin, a-coded |
| Number of channels | 2 (1/1), TxD and RxD, full duplex |
| Number of digital inputs/outputs | – |
| Nominal voltage | 24 V DC (-15%/+20%) |
| Distributed clocks | – |
| Current consumption from US | typ. 130 mA + load |
| Power supply connection | feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded |
| Electrical isolation | 500 V |
| Special features | easy integration of serial end devices |
| Weight | approx. 265 g |
| Operating/storage temperature | -25…+60°C/-40…+85°C |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP65/66/67 (conforms to EN 60529)/variable |
| Approvals/markings | CE, UL |
| Housing data | 8 x M8, 4 x M12 |
|---|---|
| Dimensions (W x H x D) | 30 mm x 126 mm x 26.5 mm |
| Material | zinc die-cast |
| Installation | 2 fixing holes 3.5 mm diameter for M3 |
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