DC523模块备件
COM2的仪器编号
① 在通信2端口或具有通信规格的数字输出中，当选择数字输出中的“RS485”/通信中的“RS 422A”且选择通信2端口中的“COM”时，将显示此屏幕。② 当仪器具有通信2端口规格时，为COM2设置仪器编号。③ 当选择数字输出为“RS485”和通信规格为“RS422A”与通信规格的组合时，此屏幕将成为通信的仪表编号。
COM2的通信功能
① 在通信2端口或具有通信规格的数字输出中，当选择数字输出中的“RS485”/通信中的“RS 422A”且选择通信2端口中的“COM”时，将显示此屏幕。② 当仪器具有通信2端口规格时，设置COM2的通信功能。③ 当选择数字输出为“RS485”和通信规格为“RS422A”与通信规格的组合时，此屏幕将成为通信的通信功能。④ 如果选择“COM”，它将成为高阶通信功能。⑤ 如果选择“TRANS”（传输），它将成为通信传输功能。
Instrument number of COM2
① In communication 2 port or digital output with communication specifications, this screen will be displayed when "RS485" in digital output/"RS 422A" in communication is selected and "COM" in communication 2 port is selected. ② When the instrument has a communication 2 port specification, set the instrument number for COM2. ③ When the combination of digital output "RS485", communication specification "RS422A" and communication specification is selected, this screen will become the instrument number for communication.
COM2 communication function
① In communication 2 port or digital output with communication specifications, this screen will be displayed when "RS485" in digital output/"RS 422A" in communication is selected and "COM" in communication 2 port is selected. ② When the instrument has communication 2 port specification, set the communication function of COM2. ③ When the combination of digital output "RS485", communication specification "RS422A" and communication specification is selected, this screen will become the communication function of communication. ④ If "COM" is selected, it will become a high-level communication function. ⑤ If "TRANS" is selected, it will become a communication transmission function.
