6 Parameter Description
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238
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Exam
ple
Displaying the system input and output states
is 1 (Active); besides signal 10, signals 4 (Safety circuit feedback), 5 (Door lock circuit
feedback), 6 (RUN contactor feedback), 7 (Brake contactor feedback), and 8 (Inspection
signal) are active.
Number Number
0 Reserved 8 Inspection signal
1 Up leveling signal 9 Inspection up signal
2 Down leveling signal 10 Inspection down signal
3 Door zone signal 11 Fire emergency signal
4 Safety circuit feedback 12 Up limit signal
5
Door lock circuit
feedback
13 Down limit signal
6
RUN contactor
feedback
14 Overload signal
7
Brake contactor
feedback
15 Full-load signal
8
9
10
11
12
13
14
15
5
4 3
2
0
1
2
3
4
5
6
7
1
Present signal No.
State of present
signal:
0: Inactive
1: Active
Each segment
indicates a signal
Example of FA-26 input state
Description of input state 2 display of FA-27
Number Number
16
Up slow-down
1 signal
24
Door machine 1
light curtain
17
Down slow-
down 1 signal
25
Door machine 2
light curtain
18
Up slow-down
2 signal
26
Brake travel
switch 1
feedback
19
Down slow-
down 2 signal
27 UPS input
20
Up slow-down
3 signal
28
Elevator lock
input
21
Down slow-
down 3 signal
29
Safety circuit 2
feedback
22
Shorting door
lock circuit
contactor
feedback
30
Shorting PMSM
stator feedback
23
running signal
31
Door lock
circuit 2
feedback
24
25
26
27
28
29
30
31
5
4 3
2
16
17
18
19
20
21
22
23
1
Present signal No.
State of present
signal:
0: Inactive
1: Active
Each segment
indicates a signal
FA-27 input state 2 display
Description of input state 3 display of FA-28
72
73
74
75
76
77
78
79
5
4 3
2
64
65
66
67
68
69
70
71
1
Present signal No.
State of present
signal:
0: Inactive
1: Active
Each segment
indicates a signal
Number Number
32 Reserved 40
switchover signal
33 Door machine 1 safety
edge signal
41
34 Door machine 2 safety
edge signal
42 Reserved
35 Motor overheat signal 43 Reserved
36 Earthquake signal 44 Door 1 open signal
37 Back door forbidden
signal
45 Door 2 open signal
38 Light-load 46 Brake travel switch 2
feedback
39 Half-load signal 47 External fault signal
FA-28 input state 3 display