Nexus
®
Modular Hybrid Cooler iPilot
®
Control System Quick Start Guide
–
Instructions
Page | 8
8.
Press down (
↓
) to go to
“
Options E03
”
. Press enter (
←
) to begin making changes. Use the up (
↑
)/down
(
↓
)
arrows to set the
following values, then press enter (
←
) to accept changes.
-
Set Customer Input to NO (recommended)
-
Set Customer Input to YES (if customer analog control signal will be used, reference step 1.b of Optional Wiring Feature for Unit
Communication)
9.
Press down (
↓
) twice to go to BMS Communication E05. Press enter (
←
) to begin making changes. Use the up (
↑
)/down
(
↓
)
arrows
to set the following values, then press enter (
←
) to accept changes.
-
Choose Comm Type: None, BACnet/IP, BACnet/MSTP, Modbus IP, Modbus RTU
-
Set Enable Unit Run Access via BMS to NO
-
If applicable, configure the selected communication protocol in the proceeding screens
10.
Press down (
↓
) twice to go to Emergency Mode E07. Press enter (
←
) to begin making changes. Use the up (
↑
)/down
(
↓
)
arrows to
set the following values, then press enter (
←
) to accept changes.
-
Set Emergency mode to OFF. In the event of lost communication, the fan(s) will continue to operate at the last known fan speed.
