TECSYSTEM NT579 - Modbus Mapping

16
NT579-NT579 RS485
TECSYSTEM SHANGHAI
MODBUS MAPPING
Address
HI
(10)
Address
LO
(10)
Data HI Data LO Note 1
Note
2
R: read
W:write
RW:
read/
write
0 9
2’compl.
sign
2’compl. Ch
L2 tempera-
ture
alarm set
point
from 1°
to 220
R
0 11 2’compl. sign
2’compl. Ch L2 tem-
perature
from 1° to 220 R
Fan on set point
0 12 2’compl. sign
2’compl. Ch L2 tem-
perature
from 1° to 220 R
Fan off set point
0 13 2’compl. sign
2’compl. Ch L3 tem-
perature
from –20° to
230
R
0 14 2’compl. sign
2’compl. Ch L3
maximum tempera-
ture
from 1° to 220 R
0 15 2’compl. sign
2’compl. Ch L3 tem-
perature
from 1° to 220 R
alarm set point
0 16
2’compl. sign
2’compl. Ch L3 tem-
perature
from 1° to 220 R
trip set point
0 17
2’compl. sign
2’compl. Ch L3
temperature
from 1° to
220
R
Fan on set point