Delta DVP-ES2/EX2/SS2/SA2/SX2/SE manual M10 Drva K20000 K2000

3. Instruction Set

10.M1305 and M1306 can change the output direction of CH0/CH1 set in D2. When S is “-“, D2 will be ON, however, if M1305/M1306 is set ON before instruction executes, D2 will be OFF during execution of instruction..

11.Ramp-down time of CH0 and CH1 can be particularly modified by using (M1534, D1348) and (M1535, D1349). When M1534 / M1535 = ON, CH0 / CH1 ramp-down time is specified by D1348 / D1349.

12.If M1078 / M1104 = ON during instruction execution, Y0 / Y2 will pause immediately and M1538 / M1540 = ON indicates the pause status. When M1078 / M1104 = OFF, M1538 / M1540 = OFF, Y0 / Y2 will proceed to finish the remaining pulses.

13.DRVA/DDRVA instructions do NOT support Alignment Mark and Mask function.

Program Example:

When M10 = ON, DRVA instruction executes absolute positioning on Y0 at target position 20000, target frequency 2kHz. Y5 = OFF indicates positive direction.

M10

DRVA K20000 K2000 Y0 Y5

Points to note:

1.Operation of absolute positioning:

Pulse output executes according to the specified absolute position from zero point

	+3,000
	Ramp up time	Ramp down time
0	Start / End freq. Min: 6Hz		Target position
Zero point
		0

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