Omron FQM1-CM001 Pulse Outputs, Section, Setting the Pulse Output Direction Priority Mode

Pulse Outputs Section 7-6

Setting the Pulse

Output Direction

Priority Mode

Note

The pulse output direction priority mode for the PLS2(887) instruction is spec- ified by setting the ON/OFF bit status of A628.14 before executing the PLS2(887) instruction.

The priority mode setting in A628.14 applies to both pulse output 1 and 2.

Pulse Output Direction Priority Mode

Execute PLS2(887) with A628.14 OFF.

CW Output

@PLS2

#1

#0

D00000

Pulse output 1 CW direction Setting table: D00000

Absolute Position Priority Mode

D00000	8000	Target position: 8000 Hex
D00001	0000
D00002	C350	Target speed: 50 kHz
D00003	0000
D00004	0000	Starting speed: 0 Hz
D00005	0000
D00006	03E8	Acceleration rate: 1,000 Hz
D00007	03E8	Deceleration rate: 1,000 Hz

Execute PLS2(887) with A628.14 ON.

P_OnA628.14

Execution condition

@PLS2		The direction setting is
#1	Pulse output 1
		ignored and the direction
#0	CW direction	is changed automatically.
	Setting table: D00000
D00000

D00000

D00001

D00002

D00003

D00004

D00005

D00006

D00007

8000

0000

C350

0000

0000

0000

03E8

03E8

Target position: 8000 Hex

Target speed: 50 kHz

Starting speed: 0 Hz

Acceleration rate: 1,000 Hz

Deceleration rate: 1,000 Hz

7-6-13 Pulse Output Function Procedures

Pulse Outputs without Acceleration/Deceleration (PULS(886) + SPED(885))

This procedure shows how to use PULS(886) and SPED(885) to generate a single-phase pulse output without acceleration or deceleration. The number of output pulses cannot be changed during positioning.

1,2,3... 1. Determine pulse output port.

•Select pulse output 1 or 2.

2.Wire the output.

•Output: CW and CCW

•Output power supply: 5 V DC

3.Make the necessary System Setup settings (Pulse Output Tab Page − Op- eration Mode).

•Set the pulse output operation mode (in the Pulse Output Tab Page − Operation Mode) to relative pulse output, absolute linear pulse output, or absolute circular pulse output.

184