2 Functions of Devices in DVP-PLC Latched settings for all devices in EH3/SV2 series MPU: *1: K-1 refers to the default setting is non-latched. Power On/Off or the MPU switches between RUN/STOP: Memory of ES/EX/SS V5.5 (and versions above) Memory of SA/SX/SC/EH2/SV/EH3/SV2 series MPU: 2.2 Values, Constants [K] / [H] For different control purposes, there are five types of values inside DVP-PLC for executing the operations. See the DVP-PLC Application Manual 2-8 General purpose Latched Special auxiliary relay Latched M M0 ~ M499 M500 ~ M999 M1000 ~ M1999 M2000 ~ M4095 (Auxiliary relay) Start: D1200 (K500) End: D1201 (K999) Some are latched and cannot be modified. Start: D1202 (K2,000) End:
D1203 (K4,095) 100 ms 10 ms 10 ms 1 ms 100 ms T0 ~ T199 T200 ~ T239 T240 ~ T245 T246 ~ T249 T250 ~ T255 T Default: non-latched Default: non-latched Accumulative type It is fixed to be latched. (Timer) Start: D1204 (K-1)*1 End: D1205 (K-1)*1 Start: D1206 (K-1)*1 End: D1207 (K-1)*1 16-bit counting up 32-bit counting up/down 32-bit high-speed counting up/down C0 ~ C99 C100 ~ C199 C200 ~ C219 C220 ~ C234 C235 ~ C245 C246 ~ C255 C Default: non-latched Default: latched Default: non-latched Default: latched Default: latched (Counter) Start: D1208 (K100) End: D1209 (K199) Start: D1210 (K220) End: D1211 (K234) Start: D1212 (K235) End:
D1213 (K255) Initial Zero return General purpose Latched Step alarm S S0 ~ S9 S10 ~ S19 S20 ~ S499 S500 ~ S899 S900 ~ S1023 (Step relay) Non-latched (default) Latched (default) It is fixed to be latched. Start: D1214 (K500) End: D1215 (K899) General purpose Latched Special register Latched D0 ~ D199 D200 ~ D999 D1000 ~ D1999 D2000 ~ D12000 D Default: non-latched Default: latched Some is latched and cannot be modified. Default: latched (Register) Start: D1216 (K200) End: D1217 (K999) Start: D1218 (K2,000) End: D1219 (K9,999) K0 ~ K9,999 File register It is fixed to be latched.
Power Off→On RUN→STOP Clear all non-latched Clear all latched Default Memory type STOP→RUN areas (M1031) areas (M1032) setting Clear Clear when M1033 = Off Clear Unchanged 0 Non-latched Remain unchanged when M1033 = On Latched Unchanged Unchanged Clear Unchanged Special M, Initial Unchanged Unchanged Initial setting Special D, index register Power Clear all non-latched Clear all latched Default Memory type STOP→RUN RUN→STOP Off→On area (M1031) area (M1032) setting Clear Unchanged Clear when M1033 = Off Clear Unchanged 0 Non-latched Remain unchanged when M1033 = On Latched Unchanged Unchanged Clear 0 Special M, Initial Unchanged Unchanged Initial setting Special D, index register File Register Unchanged 0 Decimal form K-32,768 ~ K32,767 (16-bit operation) K-2,147,483,648 ~ K2,147,483,647 (32-bit operation) K Constant Hexadecimal form H0 ~ HFFFF (16-bit operation) H0 ~ HFFFFFFFF (32-bit operation) H