AUTOMATION & ELECTRONICS, INC.
SDAO
2 Channel Analog Output Smart Card: Specifications
2 Channel Analog Output Smart Card: Specifications
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ARC... SDIO... SRIO...| Mechanical | Size: 4-1/2" x 6-3/8" PC board |
| Mounting: Snap track | |
| Environmental | Operating temperature: -40 to +158 deg. F (-40 to +70 deg. C) |
| Relative humidity: 5 to 90% non-condensing | |
| Power requirements | Processor: Less than 50 mA @ 10 to 30 VDC |
| CPU / Memory | CPU: 68HC11 |
| Memory: 128 kB flash, 32 kB EEPROM, 2 kB RAM | |
| Outputs | Two analog outputs; 0-20 mA or 4-20 mA 16 bit conversion; 0.15% maximum error; RLoad 100 Ohm min; ((VL-3)/.02) max |
| Loop power | 12 to 30 VDC |
| Communications | RS-485; 9,600 baud; two RJ45 connectors |
| Protocols | MODBUS RTU protocol |