Akytec TRM210, Руководство пользователя

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Appendix C Modbus register
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Note :
* – see dP
Table C.4 Data format
Table C.5 Parameter StAt – bit assignment
LbA LBA time 0x0401 UINT16 0
LbAb
LBA range 0x0402 UINT16 *
ALt Alarm mode 0x0403 UINT16 0
AL-d Alarm threshold 0x0404 UINT16 *
AL-H Alarm hysteresis 0x0405 UINT16 *
An-L Retransmission lower limit 0x0406 INT16 *
An-H
Retransmission upper limit 0x0407 INT16 *
Data
format
Description
UINT16
2-byte integer
When transmitting the
parameter the format Х*10
-n
is used,
where X – integer value
n – power of 10 (specified in the column "Decimal places" for each parame-
ter)
INT16
2-byte signed integer
When transmitting the parameter the format Х*10
-n
is used,
where X – integer value
n – power of 10 (specified in the column "Decimal places" for each parame-
ter)
Float32 4-byte floating-point “Big-endian”
Char[8] String of 8 symbols 1 byte each, direct order
Hex word 2-byte integer in hexadecimal format
Binary
2-byte numbers in binary format
When transmitting the bit numbering starts at zero for the most significant
bit (MSB 0)
Bit No. Assignment
0 Analog input error
1 0
2 0
3
Other error (e.g. Er.Ad , Er.64 )
4 Relay 1 on
5 Relay 2 on
6 Network control ( r-L )
7 0
8 Manual control
9 Remote Start/Stop
10 Autotuning
11 LBA
12 - 15 0