RESISTOMAT
®
Model 2302-V001
Page 34
Introduction &
applications
Description of functions
Brief guide
Operation
Calibration
Test and offset
instructions
RS232 data
output
Accessories and Circuit diagram
RS232 data
output
Meaning of the error codes:
Code:
Meaning:
00h
No error
01h
Not used
02h
Wrong command string
03h
Wrong parameter number
04h
Not used
05h
Faulty address bytes
06h
Faulty command bytes
07h
Wrong command code
08h
Wrong control character
09h
Faulty control character
0ah
Faulty message block
0bh
Wrong format number
0ch
Parameter outside permissible range
0dh
Wrong program number
0eh
Wrong block check value received
0fh
Faulty byte received
010h
Not used
011h
Not used
012h
Not used
013h
Not used
014h
Not used
016h
Not used
017h
Wrong set-hardware command code
018h
Wrong set-hardware parameter value
019h
Wrong parameter number in set format
01ah
EEPROM error
fa
(stands for: first address, W3 instruction)
The device with the transferred ID is to assume the address accompanying the ID. This
instruction is used during initial addressing of the interface. The device uses the
transferred data to check whether it has been selected and then assumes the specified
value as the new address. The broadcast addresses are adapted automatically.
Parameters must be separated by at least one blank each:
<New address> <Model number> <Serial number>
Example:
Master transmits:"Slave at address 00 with type number 1111 and
serial number 12345. Assume 44 as your new address."
C
D
00faC
B
44 1111 12345C
C
<B>
<EOT>00fa<STX>44 1111 12345<ETX><B>
<B>: Block check character
Slave responds:
"Message understood" and responds to the
addresses 00, 04, 40 and 44 from then on.
C
F
<ACK>
