Application of the internal OPC server
67
8.4 Channels, data types and data values of BMS devices
8.4.1
Alarm messages
Alarm messages develop when the response value of a device is exceeded or has fallen below
a response value. Depending on the type of device these may be measuring values or statuses
of a device. Alarm messages are provided by BMS devices and retrieved by the BMS master
via the bus. Because of the safety-relevant significance, alarm values are given high priority
on the bus.
Function
Device
BMS
channel
BMS
data type
BMS data
value
Insulation faults in the IT system
107TD47
IZ427
MK2418-11
SMI470-9
1
1
11
1
Transformer overload
107TD47
IZ427
MK2418-11
SMI470-9
2
2
11
2
Transformer overtemperature
107TD47
IZ427
MK2418-11
SMI470-9
3
3
3
3
11
3
Failure Line 1
PRC487
MK2418-11
SMI470-9
1
4
4
11
4
Failure Line 2
PRC487
MK2418-11
SMI470-9
2
5
5
11
5
Insulation fault operating theatre lamp
107TD47
MK2418-11
SMI470-9
8
6
6
11
6
Failure voltage distribution board (Line 3, down-
stream the switchover and monitoring module)
PRC487
MK2418-11
SMI470-9
3
8
8
11
8
Failure N conductor
PRC487
4
11
29
Short circuit distribution board
PRC487
10
11
30
System connection fault
107TD47
IRDH...
4
3
12
101
PE connection fault
107TD47
IRDH...
IZ427
5
4
5
12
102
Short circuit CT input
107TD47
EDS46x/49x
RCMS460/490
IZ427
6
1...12
1...12
6
12
103
CT connection fault
107TD47
EDS46x/49x
RCMS460/490
IZ427
7
12
104
Fault K1 (open circuit, contactor
cannot be switched on)
PRC487
5
12
107
Fault K2 (open circuit, contactor cannot
be switched on)
PRC487
6
12
108
Содержание FTC470XET
Страница 10: ...Safety instructions 10 TGH1375en 02 2010...
Страница 18: ...The FTC470XET protocol converter 18 TGH1375en 02 2010...
Страница 56: ...Web server application examples 56 TGH1375en 02 2010...
Страница 78: ...Technical data 78 TGH1375en 02 2010...
Страница 80: ...Frequently asked questions 80 TGH1375en 02 2010...
Страница 83: ......