ANALOG CARD 8-CHANNEL
| ITEM | CONTENTS |
|---|---|
| TECHNICAL SPECIFICATIONS | |
| RATED SUPPLY VOLTAGE | 24vdc |
| SUPPLY VOLTAGE LIMITS | 9...30 V |
| ANALOGUE INPUT TYPE | CURRENT 4-20 ISOLATED |
| ANALOGUE INPUT NUMBER | 8 |
| ANALOGUE INPUT RESOLUTION | 12 BITS |
| LOAD | 100 OHM ON EACH INPUT |
| LSB VALUE | 3.91 μA4...20 mA CURRENT |
| SAMPLING DURATION | 1 MS |
| ABSOLUTE ACCURACY ERROR | +/-0.5% OF FULL SCALE |
| TEMPERATURE DRIFT | +/-0.01% FS/°C |
| REPEAT ACCURACY | +/-0.5% FS |
| CURRENT CONSUMPTION | 40 mA AT 24 VDC VIA EXTERNAL SUPPLY FULL LOAD |
| INSULATION | BETWEEN INPUT AND SUPPLY AT 1.5KV |
| SURGE WITHSTAND | CONFORMING TO IEC 61000-4-5 |
| MOUNTING SUPPORT | RAIL CONFORMING TO IEC 60715 |
| SIZE IN MM | 80h X 90w x 26d |
| NET WEIGHT | 110 GM. |
| STANDARDS | IEC 61010-2-201 |
| RESISTANCE TO ELECTROSTATIC DISCHARGE | CONFORMING TO IEC 61000-4-2 |
| RESISTANCE TO ELECTROMAGNETIC FIELDS | CONFORMING TO IEC 61000-4-3 |
| RESISTANCE TO MAGNETIC FIELDS | CONFORMING TO IEC 61000-4-8 |
| RESISTANCE TO CONDUCTED DISTURBANCES | IEC 61000-4-6 |
| AMBIENT AIR TEMPERATURE FOR OPERATION | 0...55°C |
| IP DEGREE OF PROTECTION | IP20 |
| COMMUNICATION | ISOLATED RS485 MODBUS |
| BAUD RATE | 2400,4800,9600,11200,22400 |
| COMMUNICATION RATE | 10 TIMES/SEC. |
| FLOW RATE | M3/HR, M3/M, M3/S |
| TOTALIZER | M3 (KL) |
OVERVIEW
AE-Al-01 IS 8 CHANNELS ISOLATED 4-20ma INPUT MODULE, SIGNAL CONVERTER, DIN RAIL MOUNTING, USED FOR DATA ACQUISITION FOR VARIOUS SENSORS, STANDARD MODBUS PROTOCOL CONFIGURABLE WITH SOFTWARE,PLC,HMI,SCADA,OP SERVER ETC.
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CAN SELECT COM PART, BAUD RATE AND SLAVE ID.
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CALIBER PROCESS VALUE MINIMUM AND MAXIMUM AGAINST 4-20ma.
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CAN DO MA CALIBRATION.
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CAN READ TOTALIZER VALUE, EDIT, ACTIVE/DEACTIVATE AND OPTION FOR SAVE OR NOT.
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CAN SELECT m3/HOUR, m3/MINUTE, m3/SECOND.
MODBUS ADDRESS
SLAVE ID: 1(DEFAULT)
FUNCTION: READ INPUT REGISTERS (0x03)
BAUD RATE: 9600 (DEFAULT)
DATA BITS: 8 (DEFAULT)
PARITY: NONE (DEFAULT)
STOP BIT: 1(DEFAULT)
ma VALUE(4-20)
| SL NO. | FIELD | REGISTER ADDRESS | DATATYPE | SCALE FACTOR | TYPE |
|---|---|---|---|---|---|
| 1 | AI 0 | 0 | LONG | *100 | READ |
| 2 | AI 1 | 2 | LONG | *100 | READ |
| 3 | AI 2 | 4 | LONG | *100 | READ |
| 4 | AI 3 | 6 | LONG | *100 | READ |
| 5 | AI 4 | 8 | LONG | *100 | READ |
| 6 | AI 5 | 10 | LONG | *100 | READ |
| 7 | AI 6 | 12 | LONG | *100 | READ |
| 8 | AI 7 | 14 | LONG | *100 | READ |
| ACTUAL VALUE BASED ON START & SPAN | |||||
|---|---|---|---|---|---|
| SL NO. | FIELD | REGISTER ADDRESS | DATATYPE | SCALE FACTOR | TYPE |
| 1 | AI 0 | 16 | LONG | *100 | READ |
| 2 | AI 1 | 18 | LONG | *100 | READ |
| 3 | AI 2 | 20 | LONG | *100 | READ |
| 4 | AI 3 | 22 | LONG | *100 | READ |
| 5 | AI 4 | 24 | LONG | *100 | READ |
| 6 | AI 5 | 26 | LONG | *100 | READ |
| 7 | AI 6 | 28 | LONG | *100 | READ |
| 8 | AI 7 | 30 | LONG | *100 | READ |
| TOTALIZER VALUES | |||||
|---|---|---|---|---|---|
| SL NO. | FIELD | REGISTER ADDRESS | DATATYPE | SCALE FACTOR | TYPE |
| 1 | AI 0 | 32 | LONG | *1 | READ |
| 2 | AI 1 | 34 | LONG | *1 | READ |
| 3 | AI 2 | 36 | LONG | *1 | READ |
| 4 | AI 3 | 38 | LONG | *1 | READ |
| 5 | AI 4 | 40 | LONG | *1 | READ |
| 6 | AI 5 | 42 | LONG | *1 | READ |
| 7 | AI 6 | 44 | LONG | *1 | READ |
| 8 | AI 7 | 46 | LONG | *1 | READ |