Delta DVP-20PM

3 Devices
32-bit high-speed counter:

DVP-20PM series motion controller (C200 and C204)
1. The setting value of a 32-bit high-speed counter must be in the range of K-2,147,483,648 to
K2,147,483,647.
2. Mode of counting:
Mode of counting
Counter
Device Setting value
Resetting
a counter
External
reset
terminal
External input terminal
C200 K1M1200 M1203 PG0 A0+, A0-, B0+, and B0-
C204 K1M1204
0: U/D*
1: P/D*
2: A/B* (One time
the frequency
of A/B-phase
inputs)
3: 4A/B (Four
times the
frequency of
A/B-phase
inputs)
M1207 PG1 A1+, A1-, B1+, and B1-
Note: U/D: Counting up/Counting down; P/D: Pulse/Direction; A/B: A phase/B phase
3. The state of M1908 determines the terminal which controls the input signals for C200/C204.
 M1908=Off: The input signals for C200 are controlled by A0±/B0±, and the reset signals for
C200 are controlled by PG0. The input signals for C204 are controlled by A1±/B1±, and the
reset signals for C204 are controlled by PG1.
Counting pulses
Counting pulses
Present value
Users can select a mode of counting
by setting M1200 and M1201.
Resetting C200
C200
Pulse
U
A
B
Dir
D
MPGB0
MPGA0
M1203=1, PG0
Counting pulses
Counting pulses
Present value
Users can select a mode of counting
by setting M1204 and M1205.
Resetting C204
C204
Pulse
U
A
B
Dir
D
MPGB1
MPGA1
M1207=1, PG1
 M1908=On: C200 are for the X-axis, the Y-axis, and the Z-axis. The input signals for C200 are
controlled by A0±/B0±, and the reset signals for C200 are controlled by PG0.
Counting pulses
Counting pulses
Present value
Users can select a mode of counting
by setting M1200 and M1201.
Resetting C200
C200
Pulse
U
A
B
Dir
D
MPGB0
MPGA0
M1203=1, PG0
DVP-20PM Application Manual
3-12