6 Application Instructions API 00-49 Operands: S : Timer for monitoring annunciator m : Time setting D : Annunciator device Explanations: 1. Range of S : for SA/SX/SC T0 ~ T191; for EH/EH2/SV/EH3/SV2 T0 ~ T199. 2. m can designate K1 ~ K32,767 (unit: 100ms) 3. Range of D : for SA/SX/SC S896 ~ S1023; for EH/EH2/SV/EH3/SV2 S900 ~ S1023. 4. See the specifications of each model for their range of use. 5. Flags: M1048 (annunciator in action); M1049 (valid monitoring) 6. This instruction is used for enabling the annunciator. Program Example: If X3 = On for more than 5 seconds, annuniciator point S999 = On. Even X3 goes Off afterwards, S999 will still keep On.
However, T10 will be reset to Off and the present value = 0. X3 DVP-PLC Application Manual 6-70 API Mnemonic Operands Function 46 ANS Timed Annunciator Set Type OP Bit Devices Word Devices Program Steps X Y M S K H KnX KnY KnM KnS T C D E F ANS: 7 steps S * m * D * PULSE 16-bit 32-bit SA SX SC EH SV EH3 SV2 ES EX SS EH3 ES EX SS SA SX SC EH SV EH3 SV2 ES EX SS SA SX SC EH SV SV2 ANS T10 K50 S999