DVP-ES3 Series Programming Manual _2 2-38 Special auxiliary Refresh time relay SM7 ON: power supply (24 V) is not sufficient. You reset it to OFF. SM8 The system automatically sets SM8 to ON and resets it to OFF. ON: there is a watchdog timer error. SM9 The system automatically sets SM9 to ON and resets it to OFF. ON: there is a system error. SM10 The system automatically sets SM10 to ON and resets it to OFF. ON: there is an I/O bus error. SM22–SM24 You set the flag to ON, and the system automatically resets it to OFF. ON: the log is cleared. SM25–SM26 ON: users are editing with ISPSoft. OFF: users have logged out of ISPSoft. SM28 The system checks for anything wrong. ON: something is wrong.
You reset it to OFF. SM30 ON: an error occurs in the remote module. The system resets it to OFF. SM34 ON: the wrong password is entered. The system resets it to OFF. SM36 ON: the system saves the data to the memory card. After saving is complete, the system resets it to OFF automatically. You set it to ON to enable saving. SM94–SM95 After power-on, the flag is ON or OFF according to the settings in HWCONFIG. You can change this setting. SM96–SM97 You set the flag to ON. After the data is sent, the system automatically resets the flag to OFF. SM98–SM99 ON: communication is in process. After the communication is complete, the system resets it to OFF automatically.
SM100–SM101 The system automatically sets the flag to ON, and you reset it to OFF. ON: the command is received. SM102–SM103 The system automatically sets the flag to ON, and you reset it to OFF. ON: the command received is wrong. SM104–SM105 The system automatically sets the flag to ON, and you reset it to OFF. ON: there is a receive timeout. SM106–SM107 You set the flag to ON and reset it to OFF. ON: 8-bit mode OFF: 16-bit mode SM204–SM205 You set the flag to ON, and the system automatically resets it to OFF. ON: clear the non-latched/latched areas. SM206 You set SM206 to ON and reset it to OFF. ON: inhibit all output.
SM209 You set SM209 to ON, and the system automatically resets it to OFF. ON: the communication protocol of COM1 changes. SM210 You set SM210 to ON and reset it to OFF for COM1. ON: RTU mode OFF: ASCII mode SM211 You set SM211 to ON, and the system automatically resets it to OFF. ON: the communication protocol of COM2 changes. SM212 You set SM210 to ON and reset it to OFF for COM2. ON: RTU mode OFF: ASCII mode SM215 You set SM215 to ON and reset it to OFF. ON: the PLC runs.