Overview Of 3G3Mv-P10Cdt Functions - Omron 3G3MV-P10CDT-E User Manual

Introduction

1-1-2 Overview of 3G3MV-P10CDT Functions

Main function
Inverter interface
Interrupts
High-speed counters
Pulse outputs
Synchronized pulse
control
Quick-response input
Input time constant
Calendar/Clock
Note 1.
4
Direct interface with 3G3MV Inverter through
•
IR-memory
•
DM-memory
•
Transfer command
Interrupt inputs
2 inputs
Response time: 50 µs
Interval timer interrupts
1 input
Set value: 0.5 to 319,968 ms
Precision: 0.1 ms
High-speed counter
1 input, see note 1.
Differential phase mode (5 kHz)
Pulse plus direction input mode (20 kHz)
Up/down input mode (20 kHz)
Increment mode (20 kHz)
Interrupt inputs (counter mode)
2 inputs
Incrementing counter (2 kHz)
Decrementing counter (2 kHz)
•
2 outputs:
Single-phase pulse output without acceleration/deceleration (See note 2.)
10 Hz to 10 kHz
•
2 outputs:
Variable duty ratio pulse output (See note 2.)
0.1 to 999.9 Hz, duty ratio 0 to 100%
•
1 output:
Pulse output with trapezoidal acceleration/deceleration (See note 2.)
Pulse plus direction output, up/down pulse output, 10 Hz to 10 kHz
1 point, see notes 1 and 2.
Input frequency range: 10 to 500 Hz, 20 Hz to 1 kHz, or 300 Hz to 20 kHz
Output frequency range: 10 Hz to 10 kHz
2 inputs
Minimum input signal width: 50 µs
Determines the input time constant for all inputs. (Settings: 1, 2, 3, 5, 10, 20, 40, or 80 ms)
Shows the current year, month, day of the week, day of the month, hour, minute, and
second.
This input is shared by the high-speed counter and synchronized pulse con-
trol functions.
This output is shared by the pulse output and synchronized pulse control
2.
functions.
Variations/Details
Scheduled interrupts
One-shot interrupt
No interrupt
Count-check interrupt
(An interrupt can be generated when the
count equals the set value or the count
lies within a preset range.)
No interrupt
Count-up interrupt
SECTION 1