Simex PUR-49D, Руководство пользователя

Страница: 70 / 80

User manual - CONTROLLER PUR-49D
Register Write Range Register description
FBh Yes -999 ÷ 9999 OF-C ” parameter in“ PArC ” menu, no decimal point included
FCh Yes 0 ÷ 999 “ Lo-C ” parameter in“ PArC ” menu, no decimal point included
FDh Yes 1 ÷ 1000 “ Hi-C ” parameter in“ PArC ” menu, no decimal point included
FEh Yes 0 ÷ 9999 “ dEAd ” parameter in“ ConF ” menu, no decimal point included
FFh Yes 0 ÷ 9999 “ StAr ” parameter in“ ConF ” menu, no decimal point included
100h Yes 0 ÷ 1
“ dSrC ” parameter in “ ConF ” menu:
0 - “ Err ” option; 1 - “ LooP ” option;
101h Yes 0 ÷ 3
“ InEr ” parameter in “ ConF ” menu:
0 - “ OFF ” option; 1 - “ HArd ” option; 2 - “ mEdi ” option;
3 - “ SoFt ” option;
102h Yes 0 ÷ 9999 “ SLOP ” parameter in “ FuZL ” menu, no decimal point included
103h Yes 0 ÷ 2
“ unit ” parameter in “ FuZL ” menu:
0 - “ SEC ” option; 1 - “ min ” option; 2 - “ hour ” option;
104h Yes 0 ÷ 9999 “ HySt ” parameter in “ FuZL ” menu, no decimal point included
105h No -1000 ÷ 1000 Value of regulator's output (in percentage)
1 - these registers are active only if device is equipped with current or voltage output
2 - after writing to register no 20h the device responds with an “old” address in the message.
3 - after writing to register no 22h the device responds with the new baud rate.
4 - the value of the “ mbAc ” 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.
5 - the pairs of „ X - Y ” coordinates may be defined for any free point. The pair is “free” (it means that particular point is
not defined) if „ X ” coordinate of this point is equal 8000h. After writing both X and Y coordinate the point is defined
and used in calculation of result. The coordinates of any point can be changed at any time.
12.2. 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 1).
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: “ mbAc ” parameter)
A0h - exceed of upper border of input range
60h - exceed of lower border of input range
A0h and 60h codes can appear only during reg. 01h is reading by 03h function (read of
a single register).
12.3. EXAMPLES OF QUERY/ANSWER FRAMES
Examples apply for device with address 1. All values are represent hexadecimal.
Field description:
ADDR
Device address on modbus network
FUNC Function code
70