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IMPULSE
®
•G+ Mini Technical Manual
November 2020
Page 98
5.6.3 Digital Outputs
The IMPULSE
®
•G+ Mini has three multi-function digital outputs (one relay, two open collector) for indicating
various conditions. The following table lists the function selections for the multi-function digital outputs.
Parameter Name
Function
Page
Range
Default
H02.01
Output Contactor (MC-
MB-MA) select
Digital Output 1 Function
-
000–1FF
000
H02.02
Output Terminal P1 Select Digital Output 2 Function
-
000–1FF
000
H02.03
Output Terminal P2 Select Digital Output 3 Function
-
000–1FF
00F
00 Brake Release
Closed when the VFD provides a voltage or
frequency is output
-
01 Zero Speed
Closed when the output frequency is below
D01.01
-
02 Fref/Fout Agree 1
Closed when Frequency Reference and
Frequency Output agree
-
03 Fref/Set Agree 1
Closed when the Output Frequency = L04.01
04 Freq Detect 1
Closed when the output frequency is < L04.01.
05 Freq Detect 2
Closed when the output frequency is > L04.01.
06 Inverter Ready
Closed when not in a fault state
-
07 DC Bus Undervolt
Closed when DC Bus voltage drops below UV
trip point
-
08 BaseBlk N.O.
Closed when the VFD is not outputing voltage
-
09 Frequency Reference
Source
Closed when the frequency reference is input
from the keypad (O02.01)
0A Local Operation
Closed when the RUN command is input from
the keypad.
-
0B Trq Det 1 N.O.
Closed when torque > L06.02
0D DB Overheat
Closed when VFD displays “RH” or “RR” fault
-
0E Fault
Closed during a major fault.
-
0F Not Used
No function
-
10 Minor Fault
Closed during minor fault or alarm
-
11 Reset Cmd Active
Closed when a reset command is present
-
12 Timer Output
Timer function output
13 Fref/Fout Agree 2
Closed when output frequency = frequency
reference
14 Fref/Set Agree 2
Closed when output frequency = L04.03
15 Freq Detect 3
Closed when output frequency
≤
L04.03
16 Freq Detect 4.
Closed when output frequency
≥
L04.03
17 Trq Det 1 N.C.
Open when torque > L06.02 for longer than
L06.03 time
18 Trq Det 2 N.O.
Closed when torque > L06.05
19 Trq Det 2 N.C.
Open when torque > L06.05
1A Forward Direction
Closed when running FWD/UP
-
1B Reverse Direction
Closed when running REV/DOWN
-
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