MX2 Quick Start Guide
28 MX2 Quick Start Guide
In the same way of that the digital inputs is possible to choose between normally close and normally open and even is possible to
use some On and Off delay for each of the outputs.
31 FBV PID Second Stage Output ON Transitions to ON when the inverter is in RUN Mode and the PID Process Vari-
able (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 transitions to OFF when the inverter goes from Run Mode to
Stop Mode
32 NDc Network Disconnect Detect ON When communications watchdog timer (period specified by C077) has time out
33 LOG1 Logic Output Function 1 ON When the Boolean operation specified by C143 has a logical "1" result
34 LOG2 Logic Output Function 2 ON When the Boolean operation specified by C146 has a logical "1" result
35 LOG3 Logic Output Function 3 ON When the Boolean operation specified by C149 has a logical "1" result
39 WAC Capacitor Life Warning Sig-
nal
ON Lifetime of internal capacitor has expired.
40 WAF Cooling Fan Warning Signal ON Lifetime of cooling fan has expired.
41 FR Starting Contact Signal ON Either FW or RV command is given to the inverter
OFF No FW or RV command is given to the inverter, or both are given to the inverter
42 OHF Heat Sink Overheat Warning ON Temperature of the heat sink exceeds a specified value (C064)
43 LOC Low load detection ON Motor current is less than the specified value (C039)
44 MO1 General Output 1 ON General output 1 is ON (Used by Drive programing)
45 MO2 General Output 2 ON General output 2 is ON (Used by Drive programing)
46 MO3 General Output 3 ON General output 3 is ON (Used by Drive programing)
50 IRDY Inverter Ready Signal ON Inverter can receive a run command
51 FWR Forward Rotation ON Inverter is driving the motor in forward direction
52 RVR Reverse Rotation ON Inverter is driving the motor in reverse direction
53 MJA Major Failure Signal ON Inverter is tripping with major failure
54 WCO Window Comparator for
Analog Voltage Input
ON Analog voltage input value is inside of the window comparator
55 WCOI Window Comparator for
Analog Current Input
ON Analog current input value is inside of the window comparator
58 FREF Frequency Command
Source
ON Frequency command is given from the operator
59 REF Run Command Source ON Run command is given from the operator
60 SETM 2nd motor Selection ON 2nd motor is being selected
62 EDM STO (Safe Torque Off) Per-
formance Monitor
(Output terminal 11 only)
ON STO is being performed
63 OPO Option card output ON (output terminal for option card)
255 no Not used ON –
Parameter Parameter name Description
C021
Output [11] function
[EDM assignable]
Programmable functions available for logic
(discrete) outputs transistor type
C022 Output [12] function
C026 Alarm relay function
Programmable functions available for logic
(discrete) outputs relay type
C031 Output [11] active state
Select logic conversion, two option codes:
00... normally open [NO]
01... normally closed [NC]
C032 Output [12] active state
C036 Alarm relay active state
C130 Output [11] on delay
Set range is 0.0 to 100.0 sec.
C131 Output [11] off delay
C132 Output [12] on delay
Set range is 0.0 to 100.0 sec.
C133 Output [12] off delay
C140 Relay output on delay
Set range is 0.0 to 100.0 sec.
C141 Relay output off delay
C132 Output [12] on delay
Set range is 0.0 to 100.0 sec.
C133 Output [12] off delay
d006
Intelligent output
terminal status
Input Function Summary Table
Option
Code
Terminal
Symbol
Function Name Description
ON
OFF
Relay 12 11
I129E-EN-02+MX2+QuickStartGuide.book Seite 28 Mittwoch, 7. November 2012 1:54 13
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