Chapter 6. Communication134 AquaTrans™ AT600 User’s ManualCommand 191 (0xBF): Test Digital OutputThis command is to test the digital outputTable 92: Request Data Bytes for Test Digital OutputByte Format Description0 Unsigned-8 Channel Number(1/2)1 Unsigned-8 Test DO TypeTest StopPulseFrequencyAlarm2 - 5 Unsigned-32 Test valueTable 93: Response Data Bytes for Test Digital OutputByte Format Description0 Unsigned-8 Channel Number(1/2)1 Unsigned-8 Test DO TypeTest StopPulseFrequencyAlarm;2 - 5 Unsigned-32 Test valueTable 94: Command-Specific Response Codes for Test Digital OutputCode Class Description0 Success No Command-Specific Errors1 Undefined2 Error Invalid Selection3-4 Undefined5 Error Too Few Data Bytes Received6 Error Device-Specific Command Error7 Error In Write Protect Mode8-15 Undefined16 Error Access Restricted8-127 Undefined
