23
NT538
17
00
Address
Modbus address
1÷255
R
18
00
Bdr
Modbus baud
rate
0=2400
1=4800
2=9600
3=19200
4=38400
R
19
00
Parity
Modbus parity bit
0=No
1=Even
2=Odd
R
20
00 FREE See Note
R
TEMPERATURE FANs:
Address
LO
(10)
Data HI Data LO Note 1 Note 2
R: read
W:write
RW: read/write
21 2’compl. sign Fan_1 ON
1°C ÷ 240°C
1°C ÷ 200°C (*)
RW
22 2’compl. sign Fan_1 OFF
1° to÷ 240°
1°C ÷ 200°C (*)
RW
23 2’compl. sign Fan_2 ON
1° to÷ 240°
1°C ÷ 200°C (*)
RW
24 2’compl. sign Fan_2 OFF
1° to÷ 240°
1°C ÷ 200°C(*)
RW
(*) for version –40°C ÷ +200°C
TEMPERATURES channels 1÷8:
Address
LO
(10)
Data HI Data LO Note 1 Note 2
R: read
W:write
RW: read/write
25
2’compl. sign 2’compl. Ch1 temper.
–10°C ÷ 240°C
–48°C ÷200°C (*)
R
26
2’compl. sign 2’compl. Ch1 max temperat.
0°C ÷ 240°C
0°C÷200°C (*)
R
27 2’compl. sign
2’compl. Ch1 temper.
alarm set point
1°C ÷ 240°C
1°C÷200°C (*)
(AL) RW
28 2’compl. sign
2’compl. Ch1 temper.
trip set point
1°C ÷ 240°C
1°C÷200°C (*)
(TRP) RW
29
2’compl. sign 2’compl. Ch2 temper.
–10°C ÷ 240°C
–48°C ÷200°C (*)
R
30
2’compl. sign 2’compl. Ch2 max temperat.
0°C÷ 240°C
0°C÷200°C (*)
R
31 2’compl. sign
2’compl. Ch2 temper.
alarm set point
1°C ÷ 240°C
1°C÷200°C (*)
As (AL) RW
32 2’compl. sign
2’compl. Ch2 temper.
trip set point
1°C ÷ 240°C
1°C÷200°C (*)
As
(TRP)
RW
33
2’compl. sign 2’compl. Ch3 temper.
–10°C ÷ 240°C
–48°C ÷200°C (*)
R
34
2’compl. sign 2’compl. Ch3 max temperat.
0°C ÷ 240°C
0°C÷200°C (*)
R
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