User Manual
EM303A General Purpose Inverter
50
Table 6-1 Functions of Numeric Multi-function Input Terminals
No.
Function
No.
Function
0 Disabled
28
Switching Speed Input Setting to Auxiliary
Speed Setting
1 RUN
29
Switching Primary Speed Setting to
Regular Speed Setting
2
F/R Forward/Reverse Command
30
Switching Regular Speed Input Setting to
Numeric Speed Input
3
Preset Speed Terminal 1
31
Switching Jog Input Setting to Jog Numeric
Speed Input Setting
4
Preset Speed Terminal 2
32
Switching Torque Input Setting to Primary
Torque Setting
5
Preset Speed Terminal 3
33
Switching Torque Input Setting to
Auxiliary Torque Setting
6
Preset Speed Terminal 4
34
Switching Primary Torque Setting to
Auxiliary Torque Setting
7
Acceleration Time Terminal 1
35
Switching Regular Torque Input Setting to
Numeric Torque Input Setting
8
Acceleration Time Terminal 2
36
Switching Special PID Setting to Regular
PID Setting
9
Coast to Stop
37
PID Positive/Negative Setting Switch
10
Inverter Fault Reset
38
Preset Process PID Terminal 1
11 Forward
Jog
FJOG
39
Preset Process PID Terminal 2
12
Reverse Jog RJOG
40
Preset Process PID Terminal 3
13 Terminal
UP
41
Preset Torque Current Terminal 1
14 Terminal
DOWN
42
Preset Torque Current Terminal 2
15 UP/DOWN
Clearing
43
Preset Torque Current Terminal 3
16 Acceleration/Deceleration
Prohibited
44
Preset Current Limit Terminal 1
17 Not
Used
45
Preset Current Limit Terminal 2
18
3-wire Sequence Run/Stop Control
(Pulse Stop)
46
Preset Current Limit Terminal 3
19
Stop DC Brake Command
47
Start Wobbulation Operation
20
Switching Drive Control Mode to V/F
Control Mode
48 Not
Used
21
Switching Run Command to Terminal
Control Mode
49
Program Operation Reset
22
Run Command Channel 0
50
Alternate Motor Switching
23
Run Command Channel 1
51 External
Fault
Input
24
Switching Input Control Mode to Speed
Control Mode
52
Not Used
25
Switching Input Control Mode to Torque
Control Mode
53 Not
Used
26 Not
Used
54 Not
Used
27
Switching Speed Input Setting to Primary
Speed Setting
