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Table 6-6 Table of digital input terminal functions
Item Function Item Function
0 No function 1 Forward running (FWD)
2 Reverse running (REV) 3 External jog forward running control input
4 External jog reverse running control input 5 Three-wire operation control
6 Multi-stage reference terminal 1 7 Multi-stage reference terminal 2
8 Multi-stage reference terminal 3 9 Multi-stage reference terminal 4
10 Acceleration/deceleration time terminal 1 11 Acceleration/deceleration time terminal 2
12
Main reference frequency pulse input (valid only for
X6 )
13
Auxiliary reference frequency pulse input
(valid only for X6)
14 Frequency increase command (UP) 15 Frequency decrease command (DN)
16 External fault normally open input 17 External fault normally closed input
18 External interrupt normally open contact input 19
External interrupt normally closed contact
input
20 Reference frequency source switching command 21 Reserved
22 External reset (RESET) input 23 Coast to stop input (FRS)
24 Acceleration/deceleration disable command 25 Stop DC braking input command
26 Simple PLC pause command 27 Reserved
28 Clearing the PLC stop memory 29 PID closed loop disabled
30 PID closed loop soft-start disabled 31 PID integral retention
32 PID integral clearing 33 Switching PID adjustment features
34 Main reference frequency source selection 1 35 Main reference frequency source selection 2
36 Main reference frequency source selection 3 37 Switching main set frequency to AI
38 Command source selection 1 39 Command source selection 2
40 Switching command to terminal 41 FWD disabled
42 REV disabled 43 Drive running disabled
44 External stop command 45 Auxiliary set frequency reset
46 Pre-magnetizing command terminal 47~54 Reserved
55 Motor 1 and 2 switching terminal 56 Security terminal input
57~59 Reserved 60 Emergency stop
61~73 Reserved 74
PID reference frequency pulse input (valid
only for X6)
75 PID feedback frequency pulse input (valid only for X6) 76~95 Reserved
Any two terminals can not be set as the same function No. (except for the function No. 0)
0: No function
1: Terminal forward running input (FWD)
2: Terminal reverse running input (REV)
3: Terminal jog forward running input
4: Terminal jog reverse running input
The above functions 1~4 are only enabled under the terminal running command reference mode
(P02.02=1); the running command and the jog command are interlocked, that is: the drive will not
respond to the jog command in the running status, and vice versa.
5: Three-wire operation control
It is enabled only under the terminal running command reference mode (P02.02=1), please refer to
P09.08 for the using method.
6: Multi-stage reference terminal 1
7: Multi-stage reference terminal 2