Watts HF Scientific AccUView LED Ex, Руководство по установке

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IS-HF-AccUViewLEDEx-100125 Rev 0 13
Input Status
These single-bit values are readable from the master. The data will be
returned with the lowest address input status in the LSB of the data.
Unused bits in the data will be set to 0.
Valid Commands
Code Name Broadcast
0x02 Read Input Status No
Format
16-bit word format
MSB LSB
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Valid Addresses
10001 - 10XXX
Definitions
Address Function
00001 Instrument error
00004 Calibration error
00005 Desiccant error
Holding Registers
These 16-bit values are readable and changeable from the master. The
data is stored and transmitted with the MSB first and then the LSB.
Valid Commands
Code Name Broadcast
0x03 Read Holding Registers No
0x06 Preset Single Register Yes
0x16 Preset Multiple Registers Yes
Format
Float - stored in two consecutive addresses with the first address
containing the least significant word (lower part of mantissa) and the
second address containing the most significant word (sign, exponent
and upper part of mantissa).
Valid Addresses
40001 - 40XXX
Definitions
Address Type Register Value Default Function
40001, 40002 Float Offset value -- 0.0 0.0 - 2.0
40003 Int Decimal places 0 2 XXXXX.
1 XXXX.X
2 XXX.XX
3 XX.XXX
4 X.XXXX
40004 Int Response time -- 10 1 - 100 seconds
40005 Int LCD backlight -- 8 1 - 10 (brightest)
40006 Int Output option 0 0 None
1 4-20 mA
2 RS-485 (if available)
40007, 40008 Float 4-20 mA minimum
value
-- 0.02 0.0 to max range of
instrument
40009, 40010 Float 4-20 mA maximum
value
-- 10.0 0.0 to max range of
instrument
40011 Int RS-485 baud rate 0 3 1,200
1 2,400
2 4,800
3 9,600
4 19,200
40012 Int RS-485 0 1 7
1 8
40013 Int RS-485 Parity 0 0 None
1 Even
2 Odd
40014 Int RS-485 Stop Bits 1 0 1 stop bit
2 1 1 stop bit
40015 Int Instrument address -- 1 1 - 255
40016 Int Modbus serial mode 0 0 RTU
1 ASCII
40028 Int LED Lamp Current -- 40 2 - 40