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NAVIPASS Modbus - Accessory
Modbus register
HMI parameter
(Navipass)
B3000
Decimal
Hexa
DC
220
8117
DD
221
8119
DE
222
8121
DF
223
8123
E0
224
8125
E1
225
8127
E2
226
8129
E3
227
8131
Constant circuits
C8
200
1859
C9
201
1909
Input configuration
E4
228
5950
E5
229
5951
E9
233
5977
EA
234
5978
Diagnostic
2CC
716
9017
Only modulo 5 values are accepted (by 0.5°C)
*
See list of states in table no. 1
**
*** See list of states in table no. 2
8366**: Varfree only
9009*: excluding Varblok
******* : only values in steps of 1°C are accepted
error code*: see Navistem B3000 manual for code / error message correspondence
**** Write function available only on the single controller or cascade master (screen parameter 6640 must be different
from slave without adjustment)
***** Only values in steps of 10 minutes are accepted
Reading the time and date (register 717 / 0x2CD):
Important: the 3 registers from 717 must be read on 1 request.
1
register:
st
High byte: hours
Low byte: minutes
2
register 2:
nd
Most significant byte: day
Low weight byte: month
3
register 3:
rd
word: year
74 / 202
Nb
Data
register
1
State, generator 9
1
State, generator 10
1
State, generator 11
1
State, generator 12
1
State, generator 13
1
State, generator 14
1
State, generator 15
1
State, generator 16
1
Starting set-point, consumer 1
1
Starting set-point, consumer 2
1
H1 input function
1
Contact action H1
1
H5 input function
1
Contact action H5
1
Special probe T° 2
Access
Possible values
Read. Writ.
0 ... 255
0 ... 255
0 ... 255
0 ... 255
0 ... 255
0 ... 255
0 ... 255
0 ... 255
8,0 °C ... 120,0 °C
8,0 °C ... 120,0 °C
See table AA for
B3000 and AC for
B2000/B2100
Rest contact (0)/
working contact (1)
See table AB
0...1
0,0 °C ... 140,0 °C
Displayed
Data
values
type
[0..255] ***
u8
[0..255] ***
u8
[0..255] ***
u8
[0..255] ***
u8
[0..255] ***
u8
[0..255] ***
u8
[0..255] ***
u8
[0..255] ***
u8
[80..1200]
s16
[80..1200]
u16
0...14/0...58
u8
0...1
u8
0...32
u8
0...1
u8
[0..1400]
u16
00ANO0019-G_EN
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