Pixsys ATR 142 User Manual

28 - ATR142 - User manual
At each parameter configuration, the device stores changed
values in the EEPROM memory (100000 writing cycles), while
setpoints are stored with a delay of 10 seconds after last
modification. NB: modifications made to words different from
those described in the following table can lead to instrument
malfunction.
Modbus RTU protocol features
Baud-rate
Selectable on parameter 56
4.8k
4800bit/sec
9.6k
9600bit/sec
19.2k
19200bit/sec
28.8k
28800bit/sec
38.4 k
38400bit/sec
57.6k
57600bit/sec
Format 8, N, 1 (8bit, no parity, 1 stop)
Supported
functions
WORD READING (max 20 word) (0x03, 0x04)
SINGLE WORD WRITING (0x06)
MULTIPLE WORDS WRITING (max 20 word)
(0x10)
The list below includes all available addresses:
RO = Read Only R/W = Read/Write WO = Write Only
Modbus
address
Description
Read
Write
Reset
value
0 Device type RO EEPROM
1 Software version RO EEPROM
5 Slave Address R/W EEPROM
6 Boot version RO EEPROM
50 Automatic addressing WO -
51 System code comparison WO -

Pixsys ATR 142 Specifications

General

Brand	Pixsys
Model	ATR 142
Category	Controller
Language	English