Omron MX2 User Manual

138
"C" Group: Intelligent Terminal Functions Section 3-7
21 ZS Zero Hz Speed Detec-
tion Signal
ON Output frequency falls below the threshold specified
in C063
OFF Output frequency is higher than the threshold speci-
fied in C063
22 DSE Speed Deviation Exces-
sive
ON Deviation of speed command and actual speed
exceeds the specified value P027.
OFF Deviation of speed command and actual speed does
not exceed the specified value P027.
23 POK Positioning Completion ON Positioning is completed
OFF Positioning is not completed
24 FA4 Frequency Arrival Type
4-Over frequency
ON When output to motor is at or above the set freq.,
even if in accel (C045) or decel (C046) ramps
OFF When output to motor is OFF, or at a level below the
set frequency
25 FA5 Frequency Arrival Type
5-Set frequency
ON When output to motor is at the set frequency, during
accel (C045) and decel (C046).
OFF When output to motor is OFF, or is not at a level of
the set frequency
26 OL2 Overload Advance
Notice Signal 2
ON When output current is more than the set threshold
(C111) for the overload signal
OFF When output current is less than the set threshold for
the deviation signal
27 ODc Analog Voltage Input
Disconnect Detection
ON When the [O] input value < B070 setting (signal loss
detected)
OFF When no signal loss is detected
28 OIDc Analog Current input
Disconnect Detection
ON When the [OI] input value < B071 setting (signal loss
detected)
OFF When no signal loss is detected
31 FBV PID Second Stage Out-
put
ON Transitions to ON when the inverter is in RUN Mode
and the PID Process Variable (PV) is less than the
Feedback Low Limit (C053)
OFF Transitions to OFF when the PID Process Variable
(PV) exceeds the PID High Limit (C052), and transi-
tions to OFF when the inverter goes from Run Mode
to Stop Mode
32 NDc Network Disconnect
Detection
ON When the communications watchdog timer (period
specified by C077) has time out
OFF When the communications watchdog timer is satis-
fied by regular communications activity
33 LOG1 Logic Output Function 1 ON When the Boolean operation specified by C143 has a
logical "1" result
OFF When the Boolean operation specified by C143
has a
logical "0" result
34 LOG2 Logic Output Function 2 ON When the Boolean operation specified by C146 has a
logical "1" result
OFF When the Boolean operation specified by C146 has a
logical "0" result
35 LOG3 Logic Output Function 3 ON When the Boolean operation specified by C149 has a
logical "1" result
OFF When the Boolean operation specified by C149 has a
logical "0" result
39 WAC Capacitor Life Warning
Signal
ON Lifetime of internal capacitor has expired.
OFF Lifetime of internal capacitor has not expired.
40 WAF Cooling Fan Warning
Signal
ON Lifetime of cooling fan has expired.
OFF Lifetime of cooling fan has not expired.
Output Function Summary Table
Option
Code
Terminal
Symbol
Function Name Description

Omron MX2 Specifications

General

Brand	Omron
Model	MX2
Category	Inverter
Language	English