2 Functions of Devices in DVP-PLC register.) Note: 1. When D1101 of SA/SX/SC series MPU is bigger than 1,600, D1101 of EH2/SV/EH3/SV2 series MPU is bigger than 8,000 and D1103 is smaller than 2,000 or bigger than 9,999, the data read from file registers will not be sent to data register D. 2. When the program starts to send the data read from the file register to data register D and the address of the file register or the data register D exceed their ranges, PLC will stop the reading. 3. There are 1,600 file registers in SA/SX/SC series MPU and 10,000 in EH2/SV/EH3/SV2 series MPU.
The file register does not have an exact device No.; therefore the read/write function of file registers has to be executed 4. If you tend to read a file register with an address that is not within the range, the read value will be “0”. by instruction API 148 MEMR, API 149 MEMW or through peripheral devices HPP and WPLSoft. 2.9 Pointer [N], Pointer [P], Interruption Pointer [I] ES/EX/SS series MPU: SA/SX/SC series MPU: Note: Among the 6 pairs of interruption No. (I001, I010), (I101, I020), (I201, I030), (I301, I040), (I401, I050), (I501, I060), only 1 No. in the pair is allowed to be used in the program. If you use both No.
in the pair and write them into the program, there may be syntax errors occurring.
DVP-PLC Application Manual 2-34 N For master control loop N0 ~ N7, 8 points Control point of master control loop P For CJ, CALL instructions P0 ~ P63, 64 points Position pointer of CJ, CALL Pointer I Interruption External interruption I001, I101, I201, I301, 4 points Position pointer of interruption subroutine Timed interruption I6□□, 1 point (□□＝10 ~ 99, time base = 1ms) (for V5.7) Communication interrupt I150, 1 point N Master control loop N0 ~ N7, 8 points Control point of master control loop P For CJ, CALL instructions P0 ~ P255, 256 points Position pointer of CJ, CALL I Interruption External interruption I001, I101, I201, I301, I401, I501, 6 points Position pointer of interruption subroutine Pointer Timer interruption I6□□, I7□□, 2 points (□□ = 1 ~ 99, time base = 1ms) High-speed counter interruption I010, I020, I030, I040, I050, I060, 6 points Communication interruption I150, 1 point