DHCP Enabled DHCP Disabled
Figure 6.4.4: Comm & Network: Ethernet Screen
2. If DHCP is Disabled, manually enter the communication parameters, typically provided by a
network administrator, in the following parameters:
• IP Address
• Subnet
• Gateway
• DNS 1
• DNS 2
3. If ICMP Ping is Enabled, the unit will respond to a ping from a network administrator.
6.4.5 Communication Failsafe
The Communication Failsafe option specifies how the unit will operate when either the
Manager communication or a Remote Signal is lost and the unit has to operate independently.
1. Go to: Main Menu → Advanced Setup → Comm & Network → Communication Failsafe.
Figure 6.4.5: Comm & Network: Communication Failsafe Screen
2. Set the Failsafe Mode parameter to either Constant Setpoint or Shutdown.
• If you chose Constant Setpoint, one additional parameter appears:
o Unit Failsafe Setpoint: Set it to the unit’s default setpoint if
communication fails.