SmartSlice CompoNet Communications Unit
last update: October 17, 2012
Model | GRT1-CRT |
---|---|
Network power supply voltage | 14 to 26.4 V DC |
Unit power supply voltage | 20.4 to 26.4 V DC (24 V +10%/-15%) |
I/O power supply voltage | 20.4 to 26.4 V DC * (24 V +10%/-15%) |
Noise immunity | Conforms to IEC 61000-4-4, 2 kV (power line) |
Vibration resistance+ | 10 to 60 Hz, 0.7-mm double amplitude 60 to 150 Hz: 50 m/s2 |
Shock resistance | 150 m/s2 |
Dielectric strength | 500 V AC between isolated circuits |
Insulation resistance | 20 MΩ min. between isolated circuits |
Ambient operating temperature | -10 to 55°C (with no icing or condensation) |
Ambient operating humidity | 25% to 85% |
Ambient operating environment | No corrosive gases |
Ambient storage temperature | -25 to 65°C (with no icing or condensation) |
Mounting method | 35-mm DIN track mounting |
* For power supply input to the Slice I/O Units.
Item | Specification |
---|---|
I/O points | Inputs: 32 bytes maximum (including status and areas which the Unit does not use) Output: 32 bytes maximum (including areas which the Unit does not use) |
Maximum number of SmartSlice I/O Units |
64 (Do not count the End Unit.) |
Status area | 1 word (This word shows the status of the CompoNet Communications Unit.) |
Parameter backup and restore | You can back up or restore a maximum of 2 KB of data for one CompoNet Communications Unit. |
Baud rate | The CompoNet Communications Unit uses the baud rate of the CompoNet Master Unit (93. 75 kbps, 1.5 Mbps, 3 Mbps, or 4 Mbps). |
Communications media | You can use these cables: Round Cable I (JIS C 3306, VCTF 2-core 0.75-mm2 twisted-pair cable) Round Cable II (JIS C 3306, VCTF 4-core 0.75-mm2 twisted-pair cable) Flat Cable I (without sheath, DCA4-4F10) Note: The Round Cable I, Round Cable II and Flat Cable I are different types of cable. You must use a Repeater to divide a branch line from the main line to use more than one type of cable. |
Indicators | MS (green/red): This indicator shows the status of the CompoNet Communications Unit. NS (green/red): This indicator shows the communications status of the CompoNet network. TS (green/red): This indicator shows the status of the SmartSlice I/O Terminal. UNIT PWR (green): This indicator shows the status of the Unit power supply. I/O PWR (green): This indicator shows the status of the I/O power supply. |
Switches | Rotary switches: There are two rotary switches. You use them to set the node address. DIP switch: There is one DIP switch with four pins. You use them to set the operating mode. |
Connectors | There is one CompoNet communications connector. |
Terminals | Clamp terminals for Unit power supply (24 VDC) Clamp terminals for I/O power supply (24 VDC) |
Power consumption | 2.5 W |
Power consumption for each SmartSlice I/O Terminal block |
80 W max. (You must divide the I/O Terminal into blocks to use more than 80 W.) |
SmartSlice I/O Terminal blocks | Main block and a maximum of two expansion blocks |
Current consumption for I/O power supply |
4 A max. |
Weight | 137 g |
Accessories | None |
last update: October 17, 2012