Delta C2000 series User Manual page 356

Password for Communication Card (Low word)
Password for Communication Card (High word)
Settings 0~255
Reset Communication Card
Settings 0: Disable
1: Reset, return to factory setting
Additional Setting for Communication Card
Settings Bit 0: Enable IP Filter
Bit 1: Internet parameters enable(1bit)
Enable to write internet parameters (1bit). This bit will change to disable
when it finishes saving the update of internet parameters.
Bit 2: Login password enable(1bit)
Enable login password (1bit). This bit will be changed to disable when it
finishes saving the update of internet parameters.
Status of Communication Card
Settings Bit 0: password enable
When the communication card is set with password, this bit is enabled.
When the password is clear, this bit is disabled.
Chapter 12 Description of Parameter Settings|C2000 Series
12-149
Factory Setting: 0
Factory Setting: 0
Factory Setting: 1
Factory Setting: 0