Bender ISOMETER isoBAT425, Руководство пользователя

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isoBAT425_D00308_04_M_XXEN/07.2020
25
Modbus register assignment of the ISOMETER® 8. Modbus register assignment of the ISOMETER®
Depending on the device condition, the information in the registers is the measured
value without alarm; the measured value with alarm 1; the measured value with alarm 2;
or only the device error.
( ) = Channel description code (refer to chapter 8.2 )
[ ] = Alarm type (refer to chapter 8.1.2.2 )
Register
Measured value
Device error
Without alarm Alarm 1 Alarm 2
1000
to
1003
R
F
Insulation fault (71)
[no alarm]
R
F
Insulation fault (1)
[prewarning]
R
F
Insulation fault (1)
[alarm]
---
Connection earth
(102)
[Device error]
1004
to
1007
--- --- --- ---
1008
to
1011
U
n
Voltage (76)
[no alarm]
U
n
Overvoltage
(78) [alarm]
---
Connection to sys-
tem (101)
[Device error]
1012
to
1015
C
e
capacitance (82)
[no alarm]
--- --- ---
1016
to
1019
U
L+e
Voltage (76)
[no alarm]
U
n
Undervoltage
(77) [alarm]
--- ---
1020
to
1023
U
L-e
Voltage (76)
[no alarm]
--- --- ---
1024
to
1027
Fault location in %
--- (1022)
[no alarm]
--- --- ---
1028
to
1031
---
--- --- ---
1032
to
1035
Measured value
update counter
--- (1022)
[no alarm]
--- ---
---
Device error (115)
[Device error]
Register Property Description Format Unit Value range
3000 RW Reserved --- --- ---
3001 RW
Pre-alarm value resis-
tance measurement
"R1"
UINT 16 kΩ R2 … 5000
3002 RW Reserved --- --- ---
3003 RW
Alarm value resis-
tance measurement
"R2"
UINT 16 kΩ 10 … R1
3004 RW Reserved --- --- ---
3005 RW
U
BattH
specified bat-
tery value, upper limit
UINT 16 V
U
BattL
… 500
3006 RW Reserved --- --- ---
3007 RW
U
BattL
specified bat-
tery value, lower limit
UINT 16 V
3 … U
BattH
3008 RW Reserved --- --- ---
3009 RW
U
CrossH
cross fault
upper limit
UINT 16 V
U
CrossL
… 500
3010 RW Reserved --- --- ---
3011 RW
U
CrossL
cross fault
lower limit
UINT 16 V
3 … U
CrossH
3012 RW
Memory function for
alarm messages
(Fault memory) "M"
UINT 16 ---
0 = Inactive
1 = Active
3013 RW
Operating mode of
alarm relay 1 "r1"
UINT 16 ---
0 = n.o.
1 = n.c.
3014 RW
Operating mode of
alarm relay 2 "r2"
UINT 16 ---
0 = n.o.
1 = n.c.
3015 RW Bus address "Adr" UINT 16 --- 0 / 3 … 90
3016 RW Baud rate "Adr 1" UINT 16 ---
0 = BMS
1 = 1.2 k
2 = 2.4 k
3 = 4.8 k
4 = 9.6 k
5 = 19.2 k
6 = 38.4 k
7 = 57.6 k
8 = 115.2 k