Greenheck Microprocessor Controller (475595 IOM) TAP v2.10 April 2014 (RVE, ERCH-01, ERT-01) - Manual (Page 27)

T
HE
P
ROBE
A
DJUSTMENT MENU ALLOWS THE USER TO CALIBRATE SENSOR PROBES
WITH AN OFFSET VALUE
.
Similar screens are available for remaining sensor probes.
Analog Input
Outside Temperature
Offset: 0.0°F
Value: 70.5°F
T
HIS SCREEN ALLOWS THE USER TO CHANGE THE
S
ERVICE
L
EVEL PASSWORD
(PW1)
User Default
Insert new service password
(PW1): 1000
T HIS SCREEN ALLOWS THE USER TO LOCK THE PROGRAM MENU .
Locking the program menu will prohibit users from changing any parameters.
Only menus normally accessed by pressing
Prg will be locked. Users will still be
able to view unit status, alarms and temperatures.
Program Menu Lock
Lock program menus using
service password? (PW1): No
T
HIS SCREEN ALLOWS THE USER TO
SAVE
AND
RESTORE
THE DEFAULT
PARAMETERS STORED IN MEMORY
.
If the user would like to save their settings, move the cursor to the SAVE position
and change to YES. This will save all of the current parameters into memory as
Service Settings. If the user would like to restore to these values at some point
in the future, moving the cursor to the RESTORE position, and selecting YES will
restore the controller to the user saved defaults.
User Default Settings
Save? No
Restore? No
T
HIS SCREEN ALLOWS THE USER TO VIEW UNIT RUN HOURS
,
AND ALTER SET POINTS
FOR MAINTENANCE .
Run hours: The amount of time in hours that the unit has been powered.
Set Point: The amount of running time in hours before a maintenance alarm
should occur.
Reset to Zero: Reset the measured amount of run time.
MAINTENANCE HOURS
SYSTEM
Run hours: 0000h
Set Point: 0000h
Reset to Zero? No
The Service Settings menu allows the user to change the default Service
Password (1000), save and restore default parameters, and adjust probe values.
G. Service
d. Service Settings
a. Working hour set
b. Probe adjustment
c. Password/Defaults
BACnet Read/Write
Function: Read
Update? Yes
*Cycle unit power to confirm
write command.
Current BACnet IP parameters should now be displayed in the BACnet TCP/IP
SETUP screen. If all values appear to be zeros, consult the factory. (Make sure you
have allowed several minutes for the controller to initialize).
*Values may appear to be zero prior to setting the Function to READ.
To change BACnet TCP/IP parameters:
1. Power on the controller and allow several minutes to initialize.
2. Go to BMS Config menu and view TCP/IP SETUP screen.
3. Move cursor to desired parameter by pressing the
buttons. Press
to select the parameter to change. Press the buttons to adjust the
parameter. Press to save adjusted value.
4. Once desired parameters have been entered, go to BACnet Read/Write
screen. Change Function to Write and Update? to YES.
5. Reboot the controller by cycling power to the unit. Allow several minutes for
the controller to initialize.
6. View TCP/IP parameters. If changed values did not save, contact the factory.
27 DDC Controller for Tempered Air Products
®