DVP-ES2/EX2/SS2/SA2/SX2/SE Operation Manual - Programming
2.5 Status and Allocation of Latched Memory
Memory
type Power
OFF=>ON STOP=>RUN
Clear all Clear all
RUN=>STOP non-latched Factory
latched area
area setting
(M1032=ON)
(M1031=ON)
When
M1033=OFF, clear
Non- Clear Unchanged Clear Unchanged 0
latched When M1033=ON,
No change
Latched Unchanged Unchanged Clear 0
Special M,
Special D,
Index
Register
Initial Unchanged Unchanged
Initial
setting
General Latched Special auxiliary relay
M0~M511 M512~M999
M768~M999
M2000~M2047 M2048~M4095 M1000~M1999
M
Auxiliary relay
Some are latched and
can’t be changed.
Not latched Latched
100 ms 100 ms 1 ms 10 ms 10ms 1 ms 100 ms
T0 ~T126 T250~T
255
T184~T199 T127 T200~T239 T240~T245 T246~T249
T128~T183
M1028=1,T64~
T126:10ms
For
subroutine - M1038=1,T200~T245:
1ms -
T
Timer
non-latched non-latched Accumulative non-latched
32-bit high-speed
count up/down
16-bit count up 32-bit count up/down
C0~C111
C128~C199 C112~C127 C200~C223 C224~C231 C232~C254
C
Counter
Non-latched Latched Non-latched Latched Latched
Initial Zero return Latched General Step alarm
S0~S9 S10~S19 S20~S127 S128~S911 S912~S1023
S
Step relay Latched Non-latched Latched
General Latched Special register For AIO
D0~D407 D408~D599 D9900~D999
9
D600~D999
D3920~D9899 D2000~D3919 D1000~D1999
D
Register
Non-latched Latched
Some are latched, and
can’t be changed Non-latched
2-14