Serial Number
This is the control serial number obtained by the Wi-Fi module.
Set Wi-Fi Module Serial Number
This allows manual entry of a serial number. (Format: XX-XXXXXXX, Example:
12-3456789)
Wi-Fi Status Section
Startup Exchange Sequence
During the Wi-Fi module power-up sequence, it queries the control for specific
information, such as the serial number and time of day. The query status is displayed
here and can finish at either “04 - Link to Wi-Fi Active” or “08 - Link to Wi-Fi Active.”
Keepalive Status
The Wi-Fi module exchanges a message with the control every 5 seconds. When the control
responds, the Wi-Fi module maintains communication and reports “Keepalive Active.”
Base Memory Access Status
“Wi-Fi Signature Record obtained” indicates the Wi-Fi module obtained the required
configuration information from flash memory, such as the security passwords.
Transfer Wi-Fi Configuration Section
Click on the
Save
button to transfer the current Wi-Fi configuration to the compact
flash memory. The
Bytes Transferred
field indicates the file size transferred, and the
Transfer Status
field indicates completion by changing from
Ready
to
Done
status.
Click on the
Install
button to upload a new Wi-Fi settings file from the compact
flash memory. The
Bytes Transferred
field indicates the file size transferred, and the
Transfer Status
field indicates completion by changing from
Ready
to
Done
status.
Communication Setup
156 S&C Instruction Sheet 766-530
