8 / 16 pts. Input module
(terminal block)
EH-XD8 | : | 8 pts. 24V DC (Input lag 5ms max.) |
EH-XD16 | : | 16 pts. 24V DC (Input lag 5ms max.) |
EH-XDL16 | : | 16 pts. 24V DC (Input lag 16ms max.) |
EH-XDS16 | : | 16 pts. 24V DC (Input lag 1ms max.) |
EH-XA16 | : | 16 pts. 100 to 120V AC (Input lag 15ms max.) |
EH-XAH16 | : | 16 pts. 200 to 240V AC (Input lag 15ms max.) |
8 / 16 pts. Output module
(terminal block)
EH-YT8 | : | 8 pts. Transistor (sink) |
EH-YTP8 | : | 8 pts. Transistor (source) |
EH-YT16 | : | 16 pts. Transistor (sink) |
EH-YTP16 | : | 16 pts. Transistor (source) |
EH-YTP16S | : | 16 pts. Transistor (source with short circuit protection) |
EH-YS16 | : | 16 pts. Triac |
EH-YR12 | : | 12 pts. Relay |
EH-YR16 | : | 16 pts. Relay |
EH-YR8B | : | 8 pts. Isolated relay |
EH-YR16D | : | 16 pts. Relay (2 common) |
32 pts. Input module
(connector)
EH-XD32 | : | 32 pts. 24V DC (Input lag 5ms max.) |
EH-XDL32 | : | 32 pts. 24V DC (Input lag 15ms max.) |
EH-XDS32 | : | 32 pts. 24V DC (Input lag 1ms max.) |
32 pts. Output module
(connector)
EH-YT32 | : | 32 pts. Transistor (sink) |
EH-YTP32 | : | 32 pts. Transistor (source) |
64 pts. Input module
(connector)
EH-XD64 | : | 64 pts. 24V DC (Input lag 1ms max.) |
64 pts. Output module
(connector)
EH-YT64 | : | 64 pts. Transistor (sink) |
EH-YTP64 | : | 64 pts. Transistor (source) |
32 pts. Input module
(Spring type terminal block)
EH-XD32E | : | 32 pts. 24V DC (Input lag 5ms max.) |
EH-XDL32E | : | 32 pts. 24V DC (Input lag 16ms max.) |
32 pts. Output module
(Spring type terminal block)
EH-YT32E | : | 32 pts. Transistor (sink) |
EH-YTP32E | : | 32 pts. Transistor (source) |
DC Input and DC Output modules
EH-XD32H | : | 32 pts. DC 24V input (EM / H-200 compatible connector type) |
EH-YT32H | : | 32 pts. DC 24V output (EM / H-200 compatible connector type) |
Analog Input module
EH-AX44 | : | 12-bit analog input, Current 4 to 20mA, Voltage 0 to 10V, 4ch each |
EH-AX8V | : | 12-bit analog input, Voltage 0 to 10V, 8ch |
EH-AX8H | : | 12-bit analog input, Voltage -10 to 10V, 8ch |
EH-AX8I | : | 12-bit analog input, Current 4 to 20mA, 8ch |
EH-AX8IO | : | 12-bit analog input, Current 0 to 22mA, 8ch |
EH-AXH8M | : | 14-bit analog input, Current 0 to 22mA / 4 to 22mA, Voltage -10 to 10V / 0 to 10V, 8ch |
EH-AXG5M | : | 16-bit analog input, Current 0 to 22mA / 4 to 22mA, Voltage -10 to 10V / 0 to 10V, 5ch Isolated |
Analog Output module
EH-AY22 | : | 12-bit analog output, Current 4 to 20mA, Voltage 0 to 10V, 2ch each |
EH-AY4V | : | 12-bit analog output, Voltage 0 to 10V, 4ch |
EH-AY4H | : | 12-bit analog output, Voltage -10 to 10V, 4ch |
EH-AY4I | : | 12-bit analog output, Current 4 to 20mA |
EH-AY2H | : | 12-bit analog output, Voltage -10 to 10V, 2ch |
EH-AYH8M | : | 14-bit analog output, Current 0 to 22mA / 4 to 22mA, Voltage 0 to 10V, 8ch |
EH-AYG4M | : | 16-bit analog output, Current 0 to 22mA / 4 to 22mA, Voltage -10 to 10V / 0 to 10V, 4ch Isolated |
Temperature Detective Input module
EH-PT4 | : | Signed 15-bit, Pt 100 / Pt 1,000, 4ch |
EH-TC8 | : | Signed 15-bit, Thermo-couple (K, E, J, T, B, R, S, N) 8ch |
EH-RTD8 | : | Signed 15-bit, Pt 100 / Pt 1,000, 6ch (3 wire) / 8ch (2 wire) |
High speed counter module
EH-CU | : | Maximum 100kHz, 2ch |
EH-CUE | : | Maximum 100kHz, 1ch |
Serial communication Module: EH-SIO
Interface | : | RS-232C×1, RS-232C / 422 / 485×1 |
Communication mode | : | Half-duplex |
Communication speed | : | 300-57, 600bps |
Communication protocol | : | Non-protocol Modbus-RTU master |
PROFIBUS® DP V0 Master / Slave Controller
Number of slave-connected units: Max. 125
(of which maximum 22 units are EH-IOCP2)
Communication speed Max. 12Mbps
Communication distance Max. 1,200m (Lower than 93.75kbps)
Input / Output data 512 words / 512 words
DeviceNet™ Master / Slave Controller
Number of slave-connected units: Max. 63
(of which maximum 22 units are EH-IOCD2)
Communication speed Max. 500Kbps
Communication distance Max. 500m (Lower than 125kbps)
Input / Output data 256 words / 256 words
Users can create any configurations because of the coupler type. It can be also applied to the large-scale control system.
Power supplies, bases, and I/O modules (some are excluded) of the EH-150 / EHV / EHV+ Series can be used.
At the fastest pace, the communication cycle is 200 µs. When communication abnormalities occur, the output data can be retained.
Model Items |
Specifications | |
---|---|---|
EH-IOCA | ||
Communication specifications |
Communication protocol | EtherCAT® dedicated protocol |
Modulation method | Baseband | |
Transmission speed | 100Mbps | |
Physical layer | 100BASE-TX (IEEE802.3) | |
Connector | RJ45 (IN, OUT) | |
Topology | Daisy chain | |
Communication cable | Category 5 or higher STP cable | |
Communication distance | Within 100m in distance between nodes (slaves) | |
Communication cycle | 200 µs or higher*1 | |
Node address range | 1 to 99: Setting by the node address switch 1 to 65,535: Setting by EtherCAT® master |
|
Process data | Fixed PDO mapping | |
Mail box | Support | |
Synchronous mode | Free Run mode (asynchronous) | |
Output hold function | Support (set by master) | |
Functional specifications |
Usable base | EH-BS3A / 5A / 6A / 8A / 11A / 8R |
Number of mounted modules | Maximum 22 units per slave device | |
Input and output points | 1,408 points for digital input and output, 176ch for analog input and output | |
Number of extendable stages | 1 stage | |
Refresh time | 500 µs fixed | |
Self-diagnostics | WDT check | |
Error display | LED | |
Consumption current | 350mA |