Programming examples
59
FTC470XDP_D00111_00_M_XXEN/02.2015
The PROFIBUS Master interrogates BMS address 20, an EDS470-12 insulation fault evaluator, for in-
formation about the alarm value of channel 5:
PROFIBUS Master output data:
The EDS470-12 signals an alarm value of 11 mA to channel 5:
PROFIBUS Master input data:
The PROFIBUS Master addresses BMS address 17, the residual current evaluator RCMS470-12, for the
alarm value of channel 12:
PROFIBUS Master output data:
The RCMS470-12 signals a "fault current of 3 A" (depending on the setting of residual current/over-
current/undercurrent) as alarm value:
PROFIBUS Master input data:
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Consecutive
PROFIBUS ID
No.
always
"0"
BMS address of
the addressed
device
BMS channel
number
BMS
Com-
mand
BMS data
type
High byte
BMS data
value
Low byte
BMS data
value
5
0
20
5
2
0
0
0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
5
0
20
5
2
51
0
11
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Consecutive
PROFIBUS ID
No.
always
"0"
BMS address of
the addressed
device
BMS channel
number
BMS
Com-
mand
BMS data
type
High byte
BMS data
value
Low byte
BMS data
value
6
0
17
12
2
0
0
0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
6
0
17
12
2
56
0
3
Содержание FTC470XDP
Страница 10: ...Safety instructions 10 FTC470XDP_D00111_00_M_XXEN 02 2015...
Страница 22: ...The FTC470XDP protocol converter 22 FTC470XDP_D00111_00_M_XXEN 02 2015...
Страница 26: ...Installation 26 FTC470XDP_D00111_00_M_XXEN 02 2015...
Страница 79: ......
