Greenheck Microprocessor Controller (475595 IOM) TAP v2.10 April 2014 (RVE, ERCH-01, ERT-01) - Manual (Page 23)

F. Board Switch
The Board Switch menu allows the user to jump between different controllers with
a remote display. This requires a remote display, along with additional controllers,
set-up in a pLAN network. A pLAN can consist of up to 32 devices, in different
combinations, but a maximum of 31 controllers.
W HEN VIEWING THIS SCREEN FROM A REMOTE DISPLAY , THE USER IS ABLE TO CHANGE
WHICH CONTROLLER ’ S MENU SHOULD BE DISPLAYED .
Unit Address: The pLAN address of the controller the display is currently
accessing.
Switch to unit: The pLAN address of the controller the display would like to
access.
Board Switch
Unit Address: 1
Switch to unit: 1
1 . . . . . . . . . . 16
17 . . . . . . . . . 32
To manually override a control loop, the unit must be ON. In each respective
screen, change the control from AUTO to MANUAL.
To resume normal operation after overriding the controller, simply cycle power to
the unit.
Control Loop Overrides
Unit must be ON.
To resume normal operation,
cycle unit power.
T HIS SCREEN ALLOWS THE USER TO OVERRIDE THE ENERGY WHEEL OPERATION .
This screen only appears if the unit is equipped with a non-VFD operated energy
wheel.
When the Wheel Control is in the MANUAL mode, use the arrow buttons to turn
the wheel ON or OFF.
Energy Wheel Override
Wheel Control: Auto
Wheel: OFF
The Overrides menu is for start-up, commissioning and troubleshooting. This
menu allows the user to override the control loops and specific inputs and
outputs. To access the Overrides sub-menus, enter the service password
(Default=1000). Caution: overriding components and I/O can be dangerous to the
equipment. Always cycle power to the unit when finished with the override.
G. Service
b. Overrides
a. Analog Inputs
b. Digital Inputs
c. Relay Outputs
d. Analog Outputs
e. Control Loops
Code: Controller setup code determines functionality of program. When
contacting the factory, please reference this code.
Ver: Displays the current program version and data code of the current program.
Manual: The manufacturer part number for the corresponding Installation,
Operation and Maintenance (IOM) Manual.
Information
Greenheck Fan
Code: GWY1X000XXXX
Ver.2.10 4/1/14
Manual: 475595
Bios:
5.18 11/17/10
Boot: 4.03 07/03/06
G. Service
The Service menu allows the user to access several sub-menus regarding controller
information, controller overrides, operating hours, BMS configuration, I/O manual
management and Probe Adjustment. The user can also change the default Service
Password (1000) by accessing the Service Settings sub-menu. By accessing the
BMS Config sub-menu, the user can adjust BMS protocol settings. (BACnet®,
LonWorks®, Modbus®)
E
NTERING THE
I
NFORMATION SUB
-
MENU WILL DISPLAY INFORMATION ABOUT THE
CONTROLLER AND THE PROGRAM LOADED ON THE CONTROLLER
.
G. Service
a. Information
Analog Input
Outside Temperature
Manual Control B005: OFF
Manual Position 0.0
Value 73.5
T
HIS SCREEN IS AN EXAMPLE OF A MANUALLY MANAGED TEMPERATURE ANALOG INPUT
.
To manually control an analog input, change Manual Control to ON. Move cursor
to Manual position and alter value. The altered value will be displayed below.
Similar screens exist for the remaining I/O. To resume normal operation, simply
cycle power to the unit. Contact the factory for more details.
23 DDC Controller for Tempered Air Products
®