DVP- ES2/ EX2/ SS2/ SA2/ SX2/ SE&TP O per a t i on Ma nua l - Pr ogr am m i ng3- 1468. When assigning Y0 and Y2 output mode as Pulse/Dir, i.e. D1220 = K1, D1221 = K1, the availablerange for S2 is 1~32,767 or -1~-32,768 (16-bit instruction) and 1~2,147,483,647 or-1~-2,147,483,648 (32-bit instruction)9. When assigning output device as Y1 and Y3, the available range for S2 is 1~32,767 (16-bitinstruction) and 1~2,147,483,647 (32-bit instruction).10. S 3: Ramp up/down time (unit: ms, min. 20ms).When assigning output device as Y1 and Y3, the set value of ramp up and ramp down time shouldbe the same.When assigning output device as Y0 and Y2, and if: M1534 = OFF (Y0) and M1535 = OFF (Y2), the ramp up and ramp down time should be thesame. M1534 = ON and M1535 = ON, then S3 specifies ramp up time only. The ramp down time isspecified by value set in D1348 (Y0) and D1349 (Y2).11. When M1257 = OFF, ramp up/down curve of Y0 and Y2 is straight line. When M1257 = ON, rampup/down curve will be S curve. The ramp up/down curve of Y1 and Y3 is fixed as straight line12. The output will not be affected if S1, S 2 or S3 are changed when PLSR instruction is being executed.PLSR instruction has to be stopped if changing values in S1, S 2 or S3 is required.13. Flags for indicating pulse output status:Output Y0 Y1 Y2 Y3Completion M1029 M1030 M1102 M1103Immediately Pause M1078 M1079 M1104 M1105a) When pulse output on Y0/Y1 specified as Pulse/Dir (D1220 = K1) is completed, completion flagM1029 = ON.b) When pulse output on Y2/Y3 specified as Pulse/Dir (D1221 = K1) is completed, completion flagM1102 = On。c) When PLSR/DPLSR instruction is activated again, the completion flags will automatically bereset.14. During the ramp up process, the pulse numbers (frequency x time) of each speed shift may not all beinteger values, but PLC will operate integer value only. In this case, the omitted decimals will resultin errors between each speed shift, i.e. pulse number for each shift may differ due to this operation.For ensuring the required output pulse number, PLC will fill in pulses as need automatically in orderto correct the deviation.15. There is no limitation on the times of using this instruction in the program. However, only 4instructions can be executed at the same scan time. When several pulse output instructions (PLSY,PWM, PLSR) use Y1 as the output device in the same scan cycle, PLC will execute pulse outputaccording to the driven order of these instructions.16. Set value falls out of the available range of operands will be automatically corrected with the min. ormax available value.
