2 Functions of Devices in DVP-PLC 12 bits for SX, corresponding to 0 ~ ±10 V (-2,000 ~ +2,000) or 0 ~ ±20 mA (-2,000 ~ +2,000). 3. Sampling time of analog/digital conversion. Default setting = 5; unit: ms. If D1118 ≤ 5, it will be regarded as 5ms. 4. Resolution of EH2/SV/EH3/SV2 analog input AD card (DVP-F2AD): 12 bits 0 ~ 10 V (0 ~ +4,000) or 11 bits 0 ~ 20 mA (0~+2,000) 5. Resolution of EH2/SV/EH3/SV2 analog input DA card (DVP-F2DA): 12 bits 0 ~ 10 V (0 ~ +4,000) or 0 ~ 20 mA (0 ~ +4,000) Function Group Reading/Writing the data from/into the memory card Number M1163, D1063 Contents: 1.
The function of reading/writing data from/into the memory card in a PLC can be used only when the PLC stops. 2. The reading/writing of the data between the EH2 series MPU and the memory card: Note: (1) After the reading/writing of the data is complete, M1163 is automatically set to Off. After the reading/writing of the data is complete, the following flags are On. M1189 The data which is read/written is correct. M1075 An error occurs when the data is written into the memory card. Please check if the memory card is DVP-PLC Application Manual 2-86 Device No.
Function D1056 Present value of EX/SX analog input channel CH0 and EH2/EH3/SV2 AD card channel CH0 D1057 Present value of EX/SX analog input channel CH1 and EH2/EH3/SV2 AD card channel CH1 D1058 Present value of EX analog input channel CH 2 D1059 Present value of EX analog input channel CH 3 D1062 Average times (2 ~ 4) of SX AD0 and AD1 D1110 Average value of EX/SX analog input channel CH0 and EH2/EH3/SV2 AD card channel CH0 D1111 Average value of EX/SX analog input channel CH1 and EH2/EH3/SV2 AD card channel CH1 D1112 Average value of EX analog input channel CH2 D1113 Average value of EX analog input channel CH3 D1116 EX/SX analog output channel CH0 and EH2/EH3/SV2 DA card channel CH0 D1117 EX/SX analog output channel CH1 and EH2/EH3/SV2 DA card channel CH1 D1118 Sampling time (ms) of SX/EX/EH2/EH3/SV2 analog/digital conversion M1163 state D1063 code Function On 0x55AA The program is read from the memory card, and copied to the main operation area in the MPU.
0x55A9 The data is read from the memory card, and copied to the main operation area in the MPU. 0xAA55 The program in the main operation area in the MPU is copied to the memory card. 0xA955 The data in the main operation area in the MPU is copied to the memory card.