Simex STI-N118, Руководство пользователя

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User manual - RATEMETER STI-N118
Register Write Range Register description
Yes 0 ÷ 5
“ OUtmod ” parameter in “ OUtPUt ” menu (active voltege output mode)
0 - voltage output disabled ; 1 - voltage output enabled with 0 ÷5V
mode; 2 - voltage output enabled with 1÷5V mode ; 3 - voltage output
enabled with 0÷10V mode ; 4 - voltage output enabled with 2÷10V
mode ; 5 - voltage output controlled via RS-485 interface
A1h 2
A2h 2
Yes 0 ÷ 999999 “
OUt LO
” parameter in “
OUtPUt
” menu, no decimal point included
A3h 2
A4h 2
Yes 0 ÷ 999999 “
OUt HI ” parameter in “ OUtPUt ” menu, no decimal point included
A5h 2
Yes 0 ÷ 999
“ Lo r ” parameter in “ OUtPUt ” menu, for active current output and
active voltage output, expressed in 0.1%
Yes 0 ÷ 299
“ Lo r ” parameter in “ OUtPUt ” menu for passive current output,
expressed in 0.1%
A6h 2
Yes 0 ÷ 199
“ Hi r ” parameter in “ OUtPUt ” menu for active and passive current
output, expressed in 0.1%
Yes 0 ÷ 99
“ Hi r ” parameter in “ OUtPUt ” menu for active voltage output,
expressed in 0.1%
A7h 2
Yes 0 ÷ 3
“ AL ” parameter in “ OUtPUt ” menu (active current output value on
critical exception): 0 - no change; 1 - 22.1 mA; 2 - 3.4 mA; 3 - 0 mA
Yes 0 ÷ 2
“ AL ” parameter in “ OUtPUt ” menu (passive current output value on
critical exception): 0 - no change; 1 - 22.1 mA; 2 - 3.4 mA
Yes 0 ÷ 5
“
AL
” parameter in “
OUtPUt
” menu (active voltage output value on
critical exception):
0
- no change;
1
- 11 V;
2
- 5.5;
3
- 1.2 V;
4
- 0.6 V;
5
- 0 V
D8h Yes 0 ÷ 1
“ F or P ” parameter in “inPUt” menu (kind of value visible on the
display): 0 - frequency; 1 - period
1 - it is recommended to read these registers simultaneously – in 2-registers frames. If single registers are read, data
errors are possible because of changes of read value between successive registers readings.
2 - these registers are active only if device is equipped with current or voltage output
3 - after writing to register no 20h the device responds witch an “old” address in the message.
4
- after writing to register no 22h the device responds with the new baud rate.
5 - the value of the “
mbAccE
” parameter is also connected to write to this register, so it is possible to block a writes,
but impossible to unblock writes via RS-485 interface, The unblocking of the writes is possible from menu level only.
10.2. TRANSMISSION ERRORS DESCRIPTION
If an error occurs while write or read of single register, then the device sends an error
code according to Modbus RTU specifications (example message no 5).
Error codes:
01h - illegal function (only functions 03h, 06h and 10h are available),
02h - illegal register address
03h - illegal data value
08h - no write permission ( see: “mbAccE” parameter)
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