C.5 MEMOBUS/Modbus Setup Parameters Setting 0: Disabled No error detection. The drive continues operation. Setting 1: Enabled If the drive does not receive data from the master for longer than 2 s, then a CE fault will be triggered and the drive will operate as determined by parameter H5-04. n H5-06: Drive Transmit Wait Time Sets the time the drive waits after receiving data from a master until responding data. PLC→Drive PLC→Drive Drive→PLC 24 bit length H5-06 setting Figure C.6 Drive Transmit Wait Time Setting n H5-07: RTS Control Selection Enables or disables RTS control. Setting 0: Disabled - RTS is Always ON Use this setting when using RS-422 signals for communications. Setting 1:
Enabled - RTS Turns ON when Sending Use this setting when using RS-485 signals for communications. n H5-12: Run Command Method Selection Selects the type of sequence used when the Run command source is set to MEMOBUS/Modbus communications (b1-02 = 2). Setting 0: FWD/Stop, REV/Stop Setting bit 0 of MEMOBUS/Modbus register will start and stop the drive in the forward direction. Setting bit 1 will start and stop the drive in reverse. Setting 1: Run/Stop, FWD/REV Setting bit 0 of MEMOBUS/Modbus register will start and stop the drive. Setting bit 1 changes the direction. n H5-13 MEMOBUS Frequency Reference and Frequency Monitor Unit Setting 0: 0.1 Hz / 1 0.1 Hz / 1 Setting 1:
o1-03 based o1-03 based. Setting 2: 100% / 30000 100% / 30000. Setting 3: 0.1% / 1 0.1% / 1. 192 SIEP C710606 33A OYMC AC Drive – J1000 User Manual No. Name Setting Range Default H5-06 Drive Transmit Wait Time 5 to 65 ms 10 ms Command message Response message Command message Time No. Name Setting Range Default H5-07 RTS Control Selection 0 or 1 1 No. Name Setting Range Default H5-12 Run Command Method Selection 0 or 1 0 No. Name Setting Range Default H5-13 MEMOBUS Frequency Reference and Frequency Monitor Unit 0 to 3 0