7 Application Instructions API 50-99 API 68 Operands: S 1 : Start device of the source data stack D : Start device of the destination data stack m : Transformation mode n : Length of source data stack Explanations: 1. For parameter settings of operand m , please refer to the following description. K, H, D devices can be specified by operand m. If the set value is not in the available range, no transformation or move operation will be executed and no error will be detected. 2. K, H, D devices can be specified by operand n, which indicates the length of the source data stack. The available range for n is 1~256.
If the set value falls out of available range, PLC will take the max value (256) or the min value (1) as the set value automatically. 3. Explanations on parameter settings of m operand: K0: With n = 4, transform 8-bit data into 16-bit data (Hi-byte, Lo-byte) in the following rule: Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte K1: With n = 4, transform 8-bit data into 16-bit data (Lo-byte, Hi-byte) in the following rule: Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte Hi-byte Lo-byte DVP-PLC APPLICATION MANUAL 7-62 Mnemonic Operands Function DTM Data Transform and Move Type OP Bit Devices Word Devices Program Steps X Y M S K H KnX KnY KnM KnS T C D E F DTM:
9 steps S 1 * S 2 * m * * * n * * * PULSE 16-bit 32-bit SA S X S C EH SV EH3 ES EX SS SA SX SC EH SV EH3 ES EX SS SA SX SC EH SV EH3 SV2 ES EX SS SV2 SV2