MGI M4000E series, Instruction Manual

Page: 160 / 215

149
4
PARAMETERS
4.2.43 Output terminal function selection (Pr. 190 to Pr. 192)
Pr. 190 "RUN terminal function selection"
Pr. 191 "FU terminal function selection"
Pr. 192 "A, B, C terminal function selection"
You can change the functions of the open collector and contact output terminals.
<Setting>
Refer to the following table and set the parameters:
Parameter
Number
Terminal
Symbol
Factory
Setting
Factory-Set Terminal
Function
Setting
Range
190 RUN 0 Inverter running 0 to 99
191 FU 4 Output frequency detection 0 to 99
192 ABC 99 Alarm output 0 to 99
Setting Signal
Name
Function Operation
Related
Parameters
0 RUN Inverter running
Output during operation when the
inverter output frequency rises to or
above the starting frequency.

1 SU Up to frequency
Refer to Pr. 41 "up-to-frequency
sensitivity". (Note 1)
Pr. 41
3 OL Overload alarm
Output while stall prevention
function is activated.
Pr. 22, Pr. 23,
Pr. 66
4 FU
Output frequency
detection
Refer to Pr. 42, Pr. 43 (output
frequency detection).
Pr. 42, Pr. 43
11 RY
Inverter operation
ready
Output when the inverter is ready to be
started by switching the start signal on.

12 Y12
Output current
detection
Refer to Pr. 150 and Pr. 151
(output current detection).
Pr. 150,
Pr. 151
13 Y13
Zero current
detection
Refer to Pr. 152 and Pr. 153
(zero current detection).
Pr. 152,
Pr. 153
14 FDN PID lower limit
Refer to Pr. 128 to Pr. 134 (PID
control).
Pr. 128 to
Pr. 134
15 FUP PID upper limit
16 RL
PID forward-
reverse rotation
output
98 LF Minor fault output
Output when a minor fault (fan
failure or communication error
warning) occurs.
Pr. 121,
Pr. 244
99 ABC Alarm output
Output when the inverter's
protective function is activated to
stop the output (major fault).

Note:1. The same function may be set to more than one terminal.
2. Pr. 190 to Pr. 192 do not function if the values set are other than the above.
Pr. 232 to Pr. 239 Refer to Pr. 4.
Pr. 240 Refer to Pr. 72.
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