Users manual, Mc100, 4 data word 11 – Watson-Marlow MC100 User Manual
Page 28: 5 alarm and warning (mc100 plc)
Users Manual
MC100
MC100 Users Manual Profibus DP - rev 4
Rev. 4
Page 28 of 40
7.2.3 Status words from parameters transfer (MC100
PLC)
DW 10
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
PS
P7
P6
P5
P4
P3
P2
P1
-
-
-
0
0
0
0
0
P7-1 and PS are handshake for parameter bit(s) in Control DW 10.
The bits are set by the MC100 when the information is received and used.
Please also check the acknowledgements in the data words. Here the MC100 sends the values
present in the pump after the data has been changed. It should correspond to the data sent.
7.2.4 Data word 11
Word 11 is reserved for special functions
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7.2.5 Alarm and warning (MC100
PLC)
The alarms and warnings are transmitted from the MC100 to the PLC in DW21.
The structure is:
:
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
AB7 AB6 AB5 AB4 AB3 AB2 AB1
AB0 WB7 WB6 WB5 WB4 WB3 WB2 WB1 WB0
The alarms are described in details in section 8.1.1 and the warnings in section 8.1.2.