DVP- ES2/ EX2/ SS2/ SA2/ SX2/ SE&TP O pe r a t i on Ma nua l - Pr ogr am m i ng3- 4069. D1343 (D1353) is the ramp up/down time (between start frequency and pulse output frequency)setting of CH0 (CH1). Available range: 20 ~ 32,767ms. Default: 100ms. PLC will take 20ms asthe set value when specified value is below 20ms or above 32,767ms.10. D1340 (D1352) is start/end frequency setting of CH0 (CH1). Available range: 6 ~ 32,767Hz.PLC will take the start/end frequency as the pulse output frequency when pulse outputfrequency S2 is smaller or equals the start/end frequency.11. M1305 and M1306 can change the output direction of CH0/CH1 set in D2. When S is “-“, D2 willbe ON, however, if M1305/M1306 is set ON before instruction executes, D2 will be OFF duringexecution of instruction..12. 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 byD1348 / D1349.13. 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.14. DRVA/DDRVA instructions do NOT support Alignment Mark and Mask function.15. When M1334 or M1335 is enabled, execute API158 DDRVI instruction on CH0 (CH1) toramp-down when the conditional contacts are closed. This function is available for thefollowings:Series ES2/EX2 ES2-C ES2-E 12SA2/SX2 SS2 26SE 28SA2Firmwareversion V3.42 V3.48 V3.48 V2.86 V3.28 V2.0 V3.0Program Example:When M10 = ON, DRVA instruction executes absolute positioning on Y0 at target position 20000,target frequency 2kHz. Y1 = OFF indicates positive direction.M10DRVA K20000 K2000 Y0 Y1Points to note:1. Operation of absolute positioning:Pulse output executes according to the specified absolute position from zero point+3,00000Zero pointRamp up timeStart / End freq. Min: 6HzRamp down timeTarget position
