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Download Delta Electronics Ethernet Extension Module DOP Specifications
Transcript
Ch a pt er 4 O p er a t i ng a Tr a i n in g K i t The master station DVP12SE communicates with the slave station DVP12SA2 through RS-485. DVP12SA2 Direction DVP12SE HMI States of X0~X7 on D100 → D1480 M20~M27 DVP16SP States of Y0~Y7 on D101 → D1481 Y20~Y27 DVP16SP Writing data into D202 ← D1498 DVP12SA2 Reading data from D104 → D1484 D1484 DVP12SA2 4. Control program Set the slave station address of DVP12SA2. DVP12SA2 is mapped onto DVP12SE. The program is shown below. The digital inputs X0~X7 on DVP16SP corresponds to the digital outputs Y0~Y7 on DVP16SP. 4-29
