beautypg.com

Delta Electronics Programmable Logic Controller DVP-PLC User Manual

Page 318

background image

7 Application Instructions API 50-99

D V P - P L C A P P L I C AT I O N M A N U A L

7-34

D1373: (EH2/SV) Time unit of CH2 output pulses when M1530 = On.

D1374: (EH2/SV) Time unit of CH3 output pulses when M1531 = On.

D1375: (EH2/SV) Low word of the current number of output pulses from CH2.

D1376: (EH2/SV) High word of the current number of output pulses from CH2.

D1377: (EH2/SV) Low word of the current number of output pulses from CH3.

D1378: (EH2/SV) High word of the current number of output pulses from CH3.

3. Time unit settings for EH/EH2/SV series MPU:

You cannot modify M1070 in the program.

D1371, D1372, D1373 and D1374 determine the time unit of the output pulses from CH0, CH1, CH2 and CH3

and the default setting is K1. If your set value is not within the range, the default value will be adopted.

D1371, D1372, D1373, D1374

K0

K1

K2

K3

Time unit

10us

100us

1ms

10ms

4. When there are many high speed pulse output instructions (PLSY, PWM, PLSR) in a program for Y0 output, and

provided these instructions are being executed in the same scan period, PLC will set up and output the

instructions with the fewest steps.