Omron MX2 Series - User Monitor 0 to 2 (Driveprogramming) [D025 to D027]; Position Command Monitor [D029]; Current Position Monitor [D030]

7 Other Functions
7 - 12
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
7-1-21 User Monitor 0 to 2 (DriveProgramming) [d025 to d027]
These monitor functions correspond to the DriveProgramming function variables UMon(0) to UMon(2).
Use them to display any data in your program.
For details on the DriveProgramming functions, refer to the “MX2/RX-series Drive Programming User’s
Manual (Cat. No. I580)”.
Parameter
No.
Function name
Data
Default
data
Unit
d025
User Monitor 0
−2147483648 to 2147483647
*1
Displays DriveProgramming function vari-
ables UMon(0) to UMon(2).
(Displays upper 5 digits excluding “-”)
−
−
d026
User Monitor 1
d027
User Monitor 2
*1. The digit shift display mode can be used.
7-1-22 Position Command Monitor [d029]
Use this function to display the position command value in the simple position control mode.
When the Simple Position Control Selection (P012) is set to 02 (Simple position control enabled), it
displays the position command monitor value that is currently set.
For details on simple position control, refer to 6-7 Simple Position Control on page 6-28.
Parameter
No.
Function name
Data
Default
data
Unit
d029
Position Command
Monitor
−268435455 to 268435455
(1 multiplication)
*1
(Displays upper 5 digits excluding “-”)
−
pulse
*1. The digit shift display mode can be used.
7-1-23 Current Position Monitor [d030]
Use this function to monitor the current position under simple position control.
The Current Position Monitor value is cleared to zero when the power supply is turned on.
For details on simple position control, refer to 6-7 Simple Position Control on page 6-28.
Setting the Pulse Train Input EA Selection (P003) to 01 (Feedback pulse) enables the current position
monitor function even when simple position control is disabled.
This function may be used in conjunction with the position store at power off function, or the function of
47 (PCLR: Current position clear) or 91 (PSET: Preset position) set in the Multi-function Input 1 to 7
Selection (C001 to C007).
For details on these functions, refer to 6-7-4 Origin Search Function, Current Position Preset, Position
Data Storage at Power Shutoff on page 6-40.
Parameter
No.
Function name
Data
Default
data
Unit
d030
Current Position
Monitor
−268435455 to 268435455
(1 multiplication)
*1
(Displays upper 5 digits excluding “-”)
−
pulse
*1. The digit shift display mode can be used.