Watts Aerco INN 1060N - Page 48

Innovation - Edge [i] Installation, Operation, Maintenance Manual
CHAPTER 3 – OPERATION
OMM-0143_A • GF-216 • 9/6/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 48 of 170
Subnet
Numeric Entry
The subnet address of the network (DHCP = Disabled).
Gateway
Numeric Entry
The IP address of the Gateway (DHCP = Disabled).
DNS1
Numeric Entry
The IP address of DNS Server 1 (DHCP = Disabled).
DNS2
Numeric Entry
(The IP address of DNS Server 2 DHCP = Disabled).
ICMP PING
Enable/Disable
Allows the unit to be pinged..
Main Menu → Advanced Setup → Comm & Network → Communication Failsafe
Unit Failsafe Mode
Toggle
Choose how the unit will operate when either the Manager
communication or a Remote Signal is lost: Constant Setpt
or Shutdown.
Unit Failsafe Setpoint
Numeric Entry
The unit’s default setpoint when communication fails (60 to
160°F, Unit Failsafe Mode = Constant Setpt).
3.3.4.4 Main Menu → Advanced Setup → Ancillary Devices
Main Menu → Advanced Setup → Ancillary Device → Interlocks
Remote Interlock Name
Select
Choose the Remote Interlock: Flow, Damper, Louver,
Other.
Remote Interlock Use
Toggle
Specify what will shut down if the selected Remote
Interlock is open: Unit Shutdown or Sys Shutdown.
Delayed Interlock Name
Select
Choose the Delayed Interlock: Valve 1, Valve 2, Louver 1
or Louver 2.
Auxiliary Delay
Numeric Entry
Select the Delayed Interlock’s delay (0 to 240 sec.).
3.3.4.5 Main Menu → Advanced Setup → Performance
Main Menu → Advanced Setup → Performance → Temperature Control
Main Menu → Advanced Setup → Performance → Temperature Control → PID Setting
Proportional Band
Numeric Entry
Generates a fire rate based on the error that exists
between the setpoint and the actual outlet temperature. If
the error is less than Proportional Band, fire rate will be
less than 100%. If the error is equal to or greater than
proportional band, the fire rate will = 100% (1°F to 120°F).
Integral Band
Numeric Entry
Specifies the fraction of the output, due to setpoint error, to
add or subtract from the output each minute to move
towards the setpoint. (0.00 to 5.00)
Derivative Band
Numeric Entry
Specifies the time that this action advances the output; it
responds to the rate of change of the setpoint error (0.00 to
2.00 min.).
Warm-up Prop Band
Numeric Entry
These three parameters eliminate Temperature
Overshoots during the “Warmup” period of a cold ignition
cycle by temporarily modifying the PID Gain parameter
during warmup.
Warm-up Integral Band
Numeric Entry
Warm-up Derivative Band
Numeric Entry
Restore Defaults
Yes/No
Choose Yes to reset all parameters to the factory default.
Main Menu → Advanced Setup → Performance → Temperature Control → Temperature Conformance
Deadband High
Numeric Entry
These two settings create an “outlet temperature zone”
(between Active Setpoint + Deadband High and Active
Setpoint – Deadband Low) in which no Valve Position
corrections are attempted. (0 to 25°F for both)
Deadband Low
Numeric Entry
Temperature High Limit
Numeric Entry
The unit’s maximum allowable working temperature. If the
unit reaches this limit, it will fault and shut down (40 to 210
°F).