Omron CQM1H - PROGRAM Programming Manual page 135

Pulse I/O Board
PC Setup Settings
Port Mode Setting and
Instructions
110
Before outputting pulses from port 1 or 2, switch the PC to PROGRAM mode
and enter the following settings in the PC Setup.
Port Mode Setting (DM 6611)
Port Mode Setting for Pulse I/O Board
0000 Hex: High-speed Counter Mode
0001 Hex: Pulse Output Mode
Default: 0000 (High-speed Counter Mode)
The instructions that can be used are limited by the Port Mode setting for
ports 1 and 2 of the Pulse I/O Board. The Port Mode is specified in the PC
Setup (DM 6611).
The following tables show the port mode settings and the instructions that can
be used with various pulse outputs.
Pulse Output without Trapezoidal Acceleration/Deceleration
All instructions can be used regardless of the port mode setting.
Instruction PULS(65)
Function Sets number of
pulses
(Used in combination.)
High-speed Enabled
Counter Mode
Simple Enabled
Positioning
Mode
Pulse Output with Trapezoidal Acceleration/Deceleration and the Same
Acceleration/Deceleration Rate
PLS2(––) (PULSE OUTPUT) cannot be used in High-speed Counter Mode. It
is not possible to perform trapezoidal acceleration/deceleration pulse output
using the same acceleration/deceleration rates.
Instruction
Function Sets number of
pulses
High-speed Disabled
Counter Mode
Simple Positioning Enabled
Mode
Bit
DM 6611
SPED(64)
Sets frequency Stops pulse
output
PLS2(––) INI(61)
Stops pulse output
Enabled
Section 2-2
15 0
INI(61) PRV(62)
Reads pulse
output status
PRV(62)
Reads pulse output
status