Delta DVP-SS2 User Manual

DVP-ES2/EX2/EC5/SS2/SA2/SX2/SE&TP Operation Manual - Programming
3-494
Program Example:
When M10 = ON, DRVA instruction executes absolute positioning on Y0 at target position 20000,
target frequency 2kHz. Y1 = OFF indicates positive direction.
M10
DRVA K20000 K2000 Y0 Y1
Points to note:
1. Operation of absolute positioning:
Pulse output executes according to the specified absolute position from zero point
+3,000
0
0
Zero point
Ramp up time
Start / End freq. Min: 6Hz
Ramp down time
Target position
2. Registers for setting ramp up/down time and start/end frequency:
 Output Y0:
Default: 100ms
Y0(D1343)
Y0(D1340)
Y0 (D1340)
Min: 6Hz
Min: 6Hz
Y0(D1343)
Ramp-up
slope
Sample time
of ramp-up
Pulse output frequency
End freq.
Target position
Ramp down time
Ramp up time
Default: 100ms
Current
position
Start freq.
 This instruction can be used many times in user program, but only one instruction will be
activated at a time. For example, if Y0 is currently activated, other instructions use Y0 won’t
be executed. Therefore, instructions first activated will be first executed.
 After activating the instruction, all parameters cannot be modified unless instruction is OFF.
 For associated special flags and special registers, please refer to Points to note of DDRVI
instruction.

Delta DVP-SS2 Specifications

General

Brand	Delta
Model	DVP-SS2
Category	Controller
Language	English