SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO. EN500 Series Service Manual page 145

7 Detailed function specification
6 Multi-step speed control terminal 2
7 Multi-step speed control terminal 3
8 Multi-step speed control terminal 4
Acceleration/deceleration
9
selection terminal 1
Acceleration/deceleration
10
selection terminal 2
Acceleration/deceleration
11
selection terminal 3
Acceleration/deceleration
12
selection terminal 4
Main and
13
operational rule selection terminal 1
Main and
14
operational rule selection terminal 2
Main and
15
operational rule selection terminal 3
16 Frequency ascending command (UP)
Frequency
17
(DOWN)
Frequency
18
frequency resetting
19 Multi-step closed loop terminal 1
20 Multi-step closed loop terminal 2
21 Multi-step closed loop terminal 3
22 External equipment failure input
23 External interruption input
24 External resetting input
25 Free stop input
External
26
according to the stop mode
27 stop DC braking input command DB
inverter running
28
according to the stop mode
Acceleration/deceleration prohibited
29
command
30 Three-wire running control
31 Process PID invalid
32 Process PID stop
33 Process PID integral holding
34 Process PID integral resetting
Process PID function negation
35 (Closed loop
negation)
36 Simple PLC invalid
138
auxiliary frequency
auxiliary frequency
auxiliary frequency
descending command
ascending/descending
stop instruction—Stop
prohibited—Stop
adjustment feature
Forward prohibited command
55 (Stop according to the stop mode,
invalid for jogging command)
Reverse prohibited command
56 (Stop according to the stop mode,
invalid for jogging command)
57 Swinging frequency input
time
58 Resetting state of swinging frequency
time
59 Interior counter reset end
time
60 Interior counter input end
time
61 Internal timer resetting
62 Internal timer triggering
63 Length count input
64 Length reset
65 Reset this operation time
66 Reserved
67 Reserved
68 Reserved
69 Reserved
70 Reserved
71 Reserved
72 Reserved
73 Reserved
74 Reserved
75 Reserved
76 Reserved
77 Reserved
78 Reserved
79 Reserved
80 Reserved
81 Reserved
82 Reserved
83 Reserved
84 Reserved
85 Reserved