Board
CUnet boards for integration（Communication module）
These are communication modules with the MKY44 series IC alongside communication connectors, setting switches, etc.
These communication modules have stack connectors, and MKY44 I/O pins are connected directly.
Using these communication modules makes stable communication easy while allowing free interface design, such as of I/O connectors.
■Communication module (slave)
・Board specification| Specification | ||
|---|---|---|
| Environmental specifications | Usage ambient temperature | 0° to 55°C |
| Storage ambient temperature | -25° to 70°C | |
| Usage ambient humidity | 30 to 90%RH (no condensation) | |
| Storage ambient humidity | 30 to 90%RH (no condensation) | |
| Usage atmosphere | No corrosive gases | |
| Communication method |
CUnet communication, multiple master broadcast system | |
| Insulation system | Pulse transformer insulation | |
| Transmission speed | 3 Mbps/6 Mbps/12 Mbps (half duplex) | |
| Transmission range | 100 m (12 Mbps) 200 m (6 Mbps) 300 m (3 Mbps) |
|
| Connection system | Multidrop system (RS485) | |
| terminator resistance | 100 Ω (switchable) | |
| Communication line |
Shielded twisted pair cable (category 3 or higher) |
|
| Type | Function | Size | Operating voltage |
Communication Speed/Mode |
Mounted IC | Features |
|---|---|---|---|---|---|---|
 CM44-IO32A |
32 IN/OUT with filter ／2 ch 24bits Up Down Counter (Encoder) 2 ch 16 bits PWM output |
55 mm(W) x 35 mm(D) x 25 mm(H) |
3.3 V | 12/6/3 Mbps Half-duplex |
 MKY44-IO32A |
Communication connector: Modular Connector for CUB44 board: connection (Hirose FX6-60S-0.8SV) |
CM44-AD12A |
12-bits AD 4ch 8DIN/8DOUT |
 MKY44-AD12A |
Communication connector: Modular Connector for CUB44 board: connection (Hirose FX6-60S-0.8SV) |
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CM44-AD16A |
16-bits AD 2ch 8DIN/8DOUT |
 MKY44-AD16A |
Communication connector: Modular Connector for CUB44 board: connection (Hirose FX6-60S-0.8SV) |
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CM44-AD16B |
16-bits AD 4ch |  MKY44-AD16B |
Communication connector: Modular Connector for CUB44 board: connection (Hirose FX6-60S-0.8SV) |
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CM44-DA16A |
16-bits DA 2ch 8DIN/8DOUT |
 MKY44-DA16A |
Communication connector: Modular Connector for CUB44 board: connection (Hirose FX6-60S-0.8SV) |
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CM44-MC01A |
24kpps positioning control: 1axes Supporting Rotary encoder input General input: 4-bits General output: 4-bits |
 MKY44-MC01A |
Communication connector: Modular Connector for CUB44 board: connection (Hirose FX6-60S-0.8SV) |
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CM44-MC02A |
12.5kpps positioning control: 2axes Supporting Rotary encoder input General input: 4-bits General output: 4-bits |
 MKY44-MC02A |
Communication connector: Modular Connector for CUB44 board: connection (Hirose FX6-60S-0.8SV) |
