Delta DVP-PM Series User Manual

3 Functions of Devices in DVP-PM
DVP-PM Application Manual
3-41
The program of step 3 and step 4 is as below:
C204 K10
X0
HA
K1M1204MOVP
DCNT
In O100 main program, design the 2
nd
set of high speed counter with both A/B phase counting mode and reset
function by setting K1M1024 = HA, i.e. b0/b1 = K2 and b3(M1207) = 1. When the instructions execute, C204 will start
the counting. If the reset signal input X11- is triggered, the value in C204 will be reset immediately.
Function Group:
High Speed Timing
Number:
M1200/C201, M1204/C205, M1208/C209, M1212/C213, M1216/C217, M1220/C221
Explanations:
DVP-10PM provides 6 sets of high speed timers as the table below:
Timing mode
Timer
Device b0 / b2
Start
signal
Storage timer
1
st
set C200 K1M1200 X10 C201
2
nd
set C204 K1M1204 X11 C205
3
rd
set C208 K1M1208 X12 C209
4
th
set C212 K1M1212 X13 C213
5
th
set C216 K1M1216 X0 C217
6
th
set C220 K1M1220
Bit3 Bit2 Bit1 Bit0
x
Start
timing
x
Mode
setting
b0 = 0: Normal mode.
The timing interval is from the rising edge
to the falling edge.
b0 = 1: Cycle mode.
The timing interval is from one rising
edge to the next rising edge
b2 = 1: Enabing high speed timing
function
X1 C221
Example 1: Use the 3
rd
set of timer and set up the timing mode as Normal mode:
1. In O100 main program, design the 3
rd
set of high speed timer with normal timing mode by setting K1M1208 = K4,
i.e. b0=0, b2 = 1.
2. Execute the program and C208 will start to time the interval from rising edge to falling edge of the start signal X12.
The timed interval will be stored in C209 with the timer resolution 0.01us as the timing diagram below:
t1
t2
X12
t
C209
C209
Normal mode. Unit: 0.01μs
The example program of step 1 and step 2 is as below:

Delta DVP-PM Series Specifications

General

Brand	Delta
Model	DVP-PM Series
Category	Controller
Language	English