EasyManuals Logo

Delta DVP-PLC User Manual

Delta DVP-PLC
586 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #459 background imageLoading...
Page #459 background image
8 Application Instructions API 100-149
DVP-PLC Application Manual
8-57
API Mnemonic Operands Function
144
GPWM
General PWM Output
Controllers
ES/EX/SS SA/SX/SC EH/SV
Bit Devices Word Devices Program Steps Type
OP
X Y M S K H KnX KnY KnM KnS T C D E F
S
1
*
S
2
*
D * * *
GPWM: 7 steps
PULSE 16-bit 32-bit
ES EX SS SA SX SC EH SV ES EX SS SA SX SC EH SV ES EX SS SA SX SC EH SV
Operands:
S
1
: Width of output pulse S
2
: Pulse output cycle D: Pulse output device
Explanations:
1. S
2
occupies 3 consecutive devices.
2. S
1
S
2
. See the specifications of each model for their range of use.
3. Range of S
1
: t = 0 ~ 32,767ms.
4. Range of S
2
: t = 1 ~ 32,767ms.
5. S
2
+1 and S
2
+2 are parameters for the system. Do not occupy them.
6. Pulse output devices D: Y, M, S.
7. When being executed, GPWM instruction designates S
1
and S
2
and that pulses output will be from device D.
8. When S
1
0, there will be no pulse output. When S
1
S
2
, the pulse output device will keep being On.
9. S
1
and S
2
can be modified when GPWM instruction is being executed.
Program Example:
When X0 = On, D0 = K1,000, D2 = K2,000,
and Y10 will output the pulse illustrated below. When X0 = Off, Y10 output
will be Off.
X0
GPWM
D0 D2
Y10
t
T
t=1000ms
T=2000ms
Output Y10
Explanations:
1. This instruction counts by the scan cycle; therefore the maximum offset will be one PLC scan cycle. S
1
, S
2
and
(S
2
- S
1
) should > PLC scan cycle; otherwise, errors will occur during GPWM outputs.
2. Please note that placing this instruction in a subroutine or interruption will cause inaccurate GPWM outputs.

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Delta DVP-PLC and is the answer not in the manual?

Delta DVP-PLC Specifications

General IconGeneral
ManufacturerDelta Electronics
ModelDVP-PLC
CategoryController
Humidity5% to 95% RH, non-condensing
Programming LanguageLadder Diagram (LD), Instruction List (IL), Sequential Function Chart (SFC)
CPU TypeVarious, depending on the specific model within the DVP series (e.g., ES2, EX2, SX2, SA2, EH3, etc.)
Operating TemperatureTypically 0°C to 55°C (32°F to 131°F)
Storage TemperatureTypically -25°C to 70°C (-13°F to 158°F)

Related product manuals