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®
Document 476811
Network Interface Controller for
Tempered Air Products
Reference Guide for the Network Interface Controller
Please read and save these instructions. Read carefully before attempting to operate or maintain the product described. Protect yourself and others by observing all safety practices. Failure to comply with instructions could result in personal injury and/or property damage! Retain instructions for future reference.
BMS v1.10
Version Date: 5/1/2017
Introduction
Program Features
The network interface controller is a device that acts as a communication link between the BMS
(Building Management System) and the unit. The network interface controller will transform the communication into an action within the unit and will provide monitoring status of various functions and temperatures. The controller has the ability to communicate with a BMS through protocols such as LonWorks®, BACnet® MSTP, BACnet® IP or
Modbus. See Points List at end of document for a complete list of BMS points.
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . 1
Input/Output Points . . . . . . . . . . . . . . . . . 2
Alarms . . . . . . . . . . . . . . . . . . . . . . . . 2
Remote Display Panel (Optional) . . . . . . . . . . 2
Display Use . . . . . . . . . . . . . . . . . . . . . 2
Keypad Description . . . . . . . . . . . . . . . . . 3
Example of Parameter Adjustment . . . . . . . . . 3
Example of Alarms . . . . . . . . . . . . . . . . . 3
List of Possible Alarms . . . . . . . . . . . . . . . 4
Main Menu Overview . . . . . . . . . . . . . . . . 4
Menu Overview . . . . . . . . . . . . . . . . . . . 5
Menus
A. Setpoint . . . . . . . . . . . . . . . . . . 6
B. Clock . . . . . . . . . . . . . . . . . . . . 6
C. Input/Output . . . . . . . . . . . . . . . . 6
D. Data Logger . . . . . . . . . . . . . . . . 7
E. Service a. Information . . . . . . . . . . . . . . . . 7 b. Overrides . . . . . . . . . . . . . . . . . 7 c. BMS Config . . . . . . . . . . . . . . . 8-9 d. Service Settings . . . . . . . . . . . . . 9 a. Working hour set. . . . . . . . . . . . 9 b. Probe adjustment . . . . . . . . . . . 9 c. Password/Defaults . . . . . . . . .9-10
F. Manufacturer a. Configuration . . . . . . . . . . . . . . . 10 b. I/O Configuration . . . . . . . . . . . . . 11 c. Factory Settings. . . . . . . . . . . . . . 11 d. Initialization . . . . . . . . . . . . . . . . 11
Points List
LonWorks® . . . . . . . . . . . . . . . . . . . . 12
ModBus/BACnet® . . . . . . . . . . . . . . . . 13
I/O Expansion Board (pCOe) . . . . . . . . . . . . 14
Typical Wiring Diagram . . . . . . . . . . . . . . . 15
Troubleshooting . . . . . . . . . . . . . . . . . . . 16
NTC Temperature Sensor Chart . . . . . . . . . . 16
BACnet® MSTP Quick Start . . . . . . . . . . . . 17
BACnet® IP/Eth Quick Start . . . . . . . . . . . . 18
Maintenance Log . . . . . . . . . . . . . . . . . . 19
Our Commitment . . . . . . . . . . . . . . . . . . 20
Network Interface Controller for Tempered Air Products 1
®
Input/Output Points
Standard Input/Output points are Supply Air Temp, Outside Air Temp and Fan Proving Status. The following are optional I/O points. See Network Interface unit diagram to see job specific I/O.
Input Points (Max 5)
Cold Coil Temp
Return Air Temp
Exhaust Discharge Temp
Outdoor Air After Wheel Temp
Dirty Filter Status
Rotation Status
CO
2
Sensor
Supply VFD Monitor Signal
Exhaust VFD Monitor Signal
User Defined
Room Temp
Frost Status
Econ Status
Output Points Digital (Max 5)
Call for Heat Stage 1
Call for Cool Stage 1
Call for Cool Stage 2
Occupied Unoccupied
Remote Exhaust Fan
Call for HGRH
Alarm
User Defined
Output Points Analog (Max 3)
Heat Output
Cool Output
Supply VFD
Exhaust VFD
Energy Wheel VFD
Return Air Damper
User Defined
Alarms
The network interface controller will monitor the unit conditions for alarm conditions. Upon detecting an alarm, the controller will record the alarm description, time, date and available temperatures for user review.
An optional digital output is available for remote alarm indication. Alarms are also communicated via
BMS.
• Network interface controller will send an alarm in the case of a failed air temperature sensor.
• If the supply air temperature drops below the supply air low limit (35°F), the network interface controller can do one of the following based on user setup.
Display Use
The network interface controller is located in the unit control panel. The face of the controller has six keys, allowing the user to view unit conditions and alter parameters. The network interface controller is preprogrammed with easy-to-use menus.
- Alarm and Open NO3: Sends an alarm and turns the unit run command off, even if BMS run command is active.
- Disable: Disables the supply air low limit function.
Remote Display Panel (Optional)
A display panel allows for remote monitoring and adjustment of parameters, allowing ease of control access without going outdoors .
A remote mounted display is also available, which connects via the J4 port. A six-wire patch cable is needed.
2 Network Interface Controller for Tempered Air Products
®
or
!
Alarm
Down
Arrow
Up
Arrow
Esc or
Keypad Description
Button will blink red, indicating an alarm condition. Press to review current alarms. To review previous alarms, access the DATA LOGGER through the main menu.
The arrow keys allow the user to scroll through different screens and adjust parameters.
Enter
A. In screens with adjustable parameters, pressing the Enter key moves the cursor from the upper left corner of the screen to the parameter. The arrow keys can then be used to adjust the parameter.
B. To move to the next parameter on the same screen, press the Enter button.
C. To save the change, press the Enter button until the cursor moves back to the upper left corner of the screen.
Escape Allows the user to exit the current menu, jumping to the Main Menu.
Prg or Program
Pressing the Prg (Program) button allows the user to enter the Main Program Menu.
See below for Main Program Menu description.
Supply air low limit
Alarm when supply is
F
Alarm delay: 300s
Example of Parameter Adjustment
The cursor always begins in the upper left corner of the display and will be blinking. Press the
key to move the cursor down for parameter adjustment.
Supply air low limit
Alarm when supply is
F
Alarm delay: 300s
Once the cursor has reached the desired parameter, press the
keys to adjust the value.
Supply air low limit
Alarm when supply is
F
Alarm delay: 300s
When satisfied with the adjustment, press the key to save the parameter.
When finished, make certain the cursor is in the upper left corner. If the cursor is not in the upper left corner, the changes will not be saved. The cursor must be in the upper left corner to enable screen advancement.
Examples of Alarms
If an alarm occurs, the status line will state !PRESS ALARM BUTTON! and the or the controller and the remote display (if installed).
Alarms
Press DOWN to review current alarm(s).
Press ESC to exit.
Press ALARM to reset.
!
button will glow red on
To view alarm, press the or recent alarm. Press the
or
!
button once. This will display the most
!
button again to reset the alarm. If the alarm cannot be cleared, the cause of the alarm has not been fixed. Press the buttons to view any additional occurring alarms.
This is an example of an outdoor air sensor failure.
B3-Outdoor Temp
Sensor B03 Failure
Alarms
No active alarm
This screen appears if there are no active alarms.
To view all saved alarms, press the button to enter the DATA LOGGER. For more information, see the Data Logger menu.
Network Interface Controller for Tempered Air Products 3
®
Temperature Sensor
Failure
System has exceeded the set number of run hours
Supply temperature low limit alarm pCOe Offline pCOe - Analog input probe on channel # disconnected or broken
List of Possible Alarms
Failure of temperature sensor.
The unit has been operating for a period longer than the maintenance set point.
Indicates a supply air temperature lower than the supply low limit set point.
Indicates communication with pCOe auxiliary I/O has failed.
Indicates an analog probe failure on the pCOe.
Check integrity of auxiliary I/O analog probes.
Alarm only
Alarm only
Alarm & Open NO3 or Alarm Only
Alarm only
Alarm only
Main Menu Overview
The remote interface controller will revert to a default main menu loop. This loop includes several screens to view the operating conditions of the unit. Scroll through the menu screens by using the keys. Screens with a dashed line border are dependent upon an optional accessory and may not always appear.
TIME DATE UNIT##
T HE INITIAL MENU SCREEN DISPLAYS THE PROGRAM VERSION , UNIT CODE AND S TATUS
L
INE
. T
HE
S
TATUS
L
INE WILL DISPLAY
“!M
ANUAL
O
VERRIDE
!”
IF THE OVERRIDE
SCREEN IS ACTIVE OR “!P
RESS A LARM B UTTON !” IF THERE IS AN ALARM CONDITION .
® v1.10 GXXXXX00XX100b
STATUS LINE
TIME DATE UNIT##
Inputs
B1-
B2-
B3-OutsideAir: 80.0ºF
B4-SupplyAir: 65.0ºF
B5-
B6-
I
NPUTS
This screen displays real-time conditions from the input sensors located in the unit.
TIME DATE UNIT##
Digital Inputs
ID1-Fan Proving: Open
ID2-DirtyFilter: Open
D
IGITAL
I
NPUTS
This screen displays real-time digital input open/closed status from the selected components.
TIME DATE UNIT##
Analog Ouput
Y2-VFD Supply: 100%
Y3-
Y4-
A
NALOG
O
UTPUTS
This screen displays real-time analog output signals to the selected components .
TIME DATE UNIT##
Digital Output
NO1-
NO2-
NO3- Unit OnOff: Open
NO4-
NO5-
NO6-
D
IGITAL
O
UPUTS
This screen displays real-time digital output open/closed status.
4 Network Interface Controller for Tempered Air Products
®
Press Prg or to enter menus.
Main Menu
¬
¬
Main Status
Inputs
¬
Digital Inputs
¬
Analog Output
¬
Digital Output Status
Setpoint
¬
Supply Air Low Limit
¬
CO2 Sensor Setup
Clock
¬
Clock
¬
Daylight Savings Time
Input/Output
¬
Analog Input
¬
Digital Input
¬
Relay Output
¬
Analog Output
Data Logger
¬
Alarm Description
Service
¬
Information
Overrides
¬
Service Password
¬
Testing Overrides
BMS Config
¬
Service Password
¬
BMS Configuration
¬
Modbus Setup
¬
MSTP Setup
¬
TCP/IP Setup
¬
BACnet ReadWrite
Service Setting
¬
Service Password
Working hour set
¬
Maintenance Hours
Probe Adjustment
¬
Analog Inputs
¬
Probe Adjust
Password/Defaults
¬
User Default
¬
User Default settings
Manufacturer
Configuration
¬
¬
Expansion I/O
¬
Controller pLAN Setup
I/O Configuration
¬
Analog Input
¬
Digital Input
¬
Relay Output
¬
Analog Output Config
Factory Setting
¬
Factory Setup
¬
Temperature Scale
¬
Display Buzzer
Initialization
¬
Factory Settings
¬
New Password
¬
Initialization
Network Interface Controller for Tempered Air Products 5
®
Menus
The controller is equipped with several menus to help guide users with altering program parameters. The following menus can be accessed by pressing the Prg or key. To enter the desired menu, press the key.
The Setpoint menu allows the user to view and adjust temperature related
A. Setpoint
Supply air low limit
Alarm when supply is below
Alarm delay:
Alarm Function:
35.0°F
300s
CO2 Sensor Setup
CO2 Output
Scaling:
2-10VDC
T
HIS SCREEN DISPLAYS THE LOW SUPPLY AIR TEMPERATURE LIMIT
.
If the unit supply air temperature falls below Supply Air Low Limit for a period of
Alarm Delay, the unit will do one of the following based on the Alarm Function.
• Alarm Only: Sends alarm via BMS.
• Alarm and Open NO3: Sends an alarm and opens NO3 (Unit Start/Stop command) even if the BMS start/stop command is active.
• Disable: Disables the supply air low limit function.
The purpose of the supply low limit is to protect the building and contents from cold supply air. It is NOT designed to protect the air handling unit.
If the unit does not have cold or hot water coils, it should not need additional protection from freezing. If the unit does have cold or hot water coils, field provided coil freeze protection may be necessary.
T
HIS SCREEN DISPLAYS
CO2
SENSOR SETUP
.
This screen only appears if the unit is equipped with a CO
2
sensor.
This screen is used to match the settings of the CO
2
sensor to the network interface controller.
B. Clock
Set Date & Time
Day: Monday
Date: 01/31/10
Hour: 15:30
The Clock/Scheduler menu allows the user to view and alter the time and date.
The Clock screen allows the user to adjust the time and date.
Clock
Daylight Savings Time
DST: ENABLE
Transition Time: 60min
Start: SECOND SUNDAY in
2:00
End: FIRST SUNDAY in
2:00
T
HIS SCREEN ALLOWS THE USER TO MODIFY THE
D
AYLIGHT
S
AVINGS
T
IME FUNCTION
.
This internal clock is set by default to adjust for daylight savings time. On this screen the user can enable, disable, or change when the unit compensates for daylight savings time.
C. Input/Output
Analog Input
B4-Supply Air Temp
Input B04: 70.0°F
The Input/Output menu allows the user to quickly view the status of the controller inputs and outputs.
To manually control I/O values, go to the Service menu > Overrides .
Similar screens appear for all controller inputs and outputs.
6 Network Interface Controller for Tempered Air Products
®
13:21:04 10/05/10
OA Sensor
Outside Air T:
Supply Air T:
-623.3
70.0
The Data Logger menu allows the user to view past alarms.
T HIS SCREEN IS AN EXAMPLE OF A RECORDED ALARM .
The unit conditions are displayed for past alarm events. The date, time, temperatures and unit status are recorded.
To clear recorded alarms, press Prg or and Esc or simultaneously.
E. 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 (Default=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. Service
a. Information
E
NTERING THE
I
NFORMATION SUB
-
MENU WILL DISPLAY INFORMATION ABOUT THE
CONTROLLER AND THE PROGRAM LOADED ON THE CONTROLLER .
Information Code: Controller setup code determines functionality of program. When contacting the factory, please reference this code.
Greenheck Fan Corp.
Code:GXXXXX00XX100b Manual: Reference this Installation and Operation Manual, available at
Ver.: 1.10 05/1/17 www.greenheck.com
Manual: 476811
Bios:
Boot:
5.18 11/17/10
4.07 12/18/11
E. Service
b. Overrides
The Overrides menu is for start-up, commissioning and troubleshooting.
This menu allows the user to override the control loops. If further control is required, the user can also manually control the controller inputs and outputs.
To access the Overrides sub-menu, enter the service password (Default=1000).
Testing Overrides
To resume normal operation, cycle unit power.
Testing Overrides
Override: No Position
NO1-
NO2-
NO3- Unit On/Off: Open
NO4-
NO5-
NO6-
To manually override an output, in each respective screen, change the override from No to Yes, then change the Position to open or closed or adjust the vdc output setting.
To resume normal operation after overriding the controller, simply cycle power to the unit.
This menu allows the user to manually control the outputs of the controller. The user can manually control the analog outputs and digital outputs. EXTREME
CAUTION should be used when manually controlling the outputs and should only be used as a troubleshooting feature. If the controller is powered down, overrides are reset to off. Therefore, if using this troubleshooting feature, the best way to clear manually input values is to power down the controller.
T
HIS SCREEN ALLOWS THE USER TO OVERRIDE THE DIGITAL OUTPUTS
.
This screen only appears if the unit is equipped with a digital output option.
Testing Overrides
Override: No
Y2- VFD Supply: 10.0vdc
Y3-
Y4-
T
HIS SCREEN ALLOWS THE USER TO OVERRIDE THE ANALOG OUTPUTS
.
This screen only appears if the unit is equipped with an analog output option.
Network Interface Controller for Tempered Air Products 7
®
E. Service
c. BMS Config
BMS Configuration
BACnet Plugin? YES
The BMS Config menu allows the user to view and alter BMS protocol settings. If the BMS protocol is BACnet or Modbus, additional screens allow further configuration. See below for details. To access the BMS Config sub-menu, enter the service password (Default=1000).
T HIS SCREEN ALLOWS THE USER TO SELECT THE BMS PROTOCOL . A LL BMS
PROTOCOLS REQUIRE A COMMUNICATIONS CARD INSTALLED IN THE
SERIAL CARD
PORT , LOCATED ON THE FACE OF THE CONTROLLER .
If the protocol is BACnet MSTP or BACnet IP/Eth, the user can change common BACnet parameters via the controller. The BACnet Plugin must be set to YES.
MODBUS SETUP
Address: 1
Baudrate 9600
T HIS SCREEN ALLOWS THE USER TO ADJUST M ODBUS PARAMETERS .
This screen only appears if the selected BMS protocol is set to Modbus .
The address is the Modbus address of the card installed in the SERIAL CARD port located on the face of the controller. (Factory Default Address = 1). The
Baud Rate should be set to the BMS baud rate. (Factory Default Baud Rate is
9600).
MSTP SETUP
Instance: 77000
MAC Addr: 0
MaxInfoFrames: 20
BACnet Read/Write
Function: Read
Update? Yes
*Cycle unit power to confirm write command.
T
HIS SCREEN ALLOWS THE USER TO ADJUST
BAC
NET
MSTP
PARAMETERS
.
This screen only appears if the selected BMS protocol is set to BACnet MSTP and changed via the controller display. Factory settings are shown in the screen to the left.
To view current parameters:
1. Power on controller and allow several minutes to initialize.
2. Go to BMS Config menu and view BACnet Read/Write screen.
3. Change Function to Read and Update?
to YES .
Current BACnet MSTP parameters should now be displayed in the BACnet
MSTP 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 MSTP parameters:
1. Power on controller and allow several minutes to initialize.
2. Go to BMS Config menu and view MSTP SETUP screen.
3. Move cursor to desired parameter by pressing the
to select the parameter to change. Press the
buttons. Press
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 MSTP parameters. If changed values did not save, contact the factory.
8 Network Interface Controller for Tempered Air Products
®
TCP/IP SETUP
Instance: 77000
IP set by: DHCP
T
HIS SCREEN ALLOWS THE USER TO ADJUST
BAC
NET
IP
PARAMETERS
.
This screen only appears if the selected BMS protocol is set to BACnet IP/Eth and
BACnet Plugin = YES.
Subnet: 255.255.000.000
Gatewy: 128.2.0.12
DNS 1:
DNS 2:
Type: IP
Function: Read
Update? Yes
*Cycle unit power to confirm write command.
E.
TCP/IP SETUP
193.168.001.001
193.168.001.001
BACnet Read/Write
Service
d. Service Settings a. Working hour set b. Probe adjustment c. Password/Defaults via the controller display. The card is in DHCP mode from the factory.
Once communication is established, the user can enter static IP parameters.
To view current parameters:
1. Power on controller and allow several minutes to initialize.
2. Go to BMS Config menu and view BACnet Read/Write screen.
3. Change Function to Read and Update?
to YES .
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 the parameter. Press to save adjusted value.
buttons to adjust
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.
The Service Settings menu allows the user to change the default Service
Password (1000), save and restore default parameters, and adjust probe values.
MAINTENANCE HOURS
SYSTEM
Run hours:
Set Point:
Reset to Zero?
0000h
0000h
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.
Analog Input
Outside Temperature
Input B3
Offset: 0.0°F
Value: 70.5°F
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.
User Default T HIS SCREEN ALLOWS THE USER TO CHANGE THE S ERVICE L EVEL PASSWORD (PW1)
Insert new service password
(PW1): 1000
Network Interface Controller for Tempered Air Products 9
®
User Default Settings
Save? No
Restore? 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.
F. Manufacturer
a. Configuration
Unit Code
Select DDC configuration code here.
Code: GXXXXX000XX101b
Configuration menu allows the user to change the setup code for the unit, enable
Scheduling, Holidays, expansion I/O and change Field Card settings. Users are welcomed to enable Scheduling and Holidays. However, code changes and expansion I/O enabling are to be done under factory advice only!
T
HIS SCREEN DISPLAYS AND ALLOWS ADJUSTMENT OF THE
U
NIT
C
ODE
.
This code is set from the factory to operate the components selected with the unit. When troubleshooting, refer to the wiring diagram sent with the unit
(located on the control center door) to verify the Unit Code is correct. The code will be listed on the wiring diagram.
Configuration
Modbus settings
Stop bit:
Parity mode:
2
None
Timeout: 300ms
T
HIS SCREEN ALLOWS THE USER TO ALTER THE
FIELD CARD M
ODBUS SETTINGS
.
The FIELD CARD is used for peripheral device control (pCOe Expansion
The Modbus settings should only be changed with factory guidance.
Unit Expansion I/O
Enable Expansion: No
Controller pLAN Setup
Current pLAN Addr:
New pLAN Addr:
1
1
T
HIS SCREEN ALLOWS THE USER TO ENABLE ADDITIONAL
I/O
POINTS
.
Unit I/O expansion requires the installation of a pCOe and Field Card. Please contact the factory for more information.
Enabling the I/O expansion allows the user to add the following points for monitoring:
• Four analog inputs (0/1vdc, 0/5vdc, 0/20mA, 4/20mA, NTC Temp)
• One analog output (0/10vdc)
• Four digital inputs
• Four digital outputs
The additional I/O points available on the pCOe expansion module allow the user to monitor and control the additional points over the BMS and user display.
T
HIS SCREEN ALLOWS THE USER TO VIEW AND CHANGE THE CONTROLLER P
LAN
ADDRESS
.
A pLAN (pCO Local Area Network) is a Carel proprietary local area network, allowing the user to connect multiple controllers to one remote display panel.
Each controller on a pLAN must have a unique address.
This address is only applicable for units connected on a pLAN. For BACnet,
LonWorks or Modbus parameters, go to Service > BMS Config .
10 Network Interface Controller for Tempered Air Products
®
F. Manufacturer
b. I/O Configuration
The I/O Configuration menu allows adjustment of all controller inputs and outputs. This menu is similar to the Probe Adjustment menu, except that it additionally allows adjustment of the factory default ‘normal’ states of the digital inputs and the direction of the analog outputs. Additionally, it allows adjustment of the physical location of each I/O. ADJUSTMENT OF I/O
PHYSICAL LOCATION MUST ONLY BE DONE UNDER FACTORY GUIDANCE!
IMPROPER ADJUSTMENT MAY RESULT IN SYSTEM DAMAGE!
Analog Input
Outside Temperature
Type: NTC
This is an example of an analog input configuration screen.
type of each point.
Value: 70.5°F
Alarm Time Delay
Outside Temperature
Input B03: 72.0°F
Out of Range Alarm
Power Delay:
Run Delay:
30s
30s
Digital Input
ID1- Fan Proving
Channel: ID1
Action: CLOSED
Delay 0s
CLOSED
Relay Output
NO3- Unit ON
Channel: 3
Status: OFF
Analog Output Config
Y2-Heat Output
Channel: Y2
Action: DIRECT
Minimum: 0.0vdc
Maximum: 10.0vdc
F.
c. Factory Settings
Temperature Scale
Select: Fahrenheit
Display Buzzer
Select: Disable
F.
Manufacturer
Manufacturer
d. Initialization
Factory Settings
Save? No
Restore? No
New Password
The Factory Settings menu allows adjustment of parameters that are critical for proper unit operation. Adjustment of these parameters is only recommended with factory guidance. To access the Factory Settings menu, enter the manufacturer password (Default=1000).
T
HIS SCREEN ALLOWS THE USER TO ADJUST WHAT TEMPERATURE UNITS THE
CONTROLLER SHOULD DISPLAY AND WHETHER THE DISPLAY BUZZER SHOULD BE
ENABLED OR DISABLED
.
The temperature unit of measurement can either be Fahrenheit or Celsius.
If using Celsius, the user will need to manually convert the factory default parameters in the Factory Settings menu.
The display buzzer is only applicable when a remote interface panel is attached to the controller. If an alarm were to occur, the remote display panel would begin buzzing loudly (if the buzzer was enabled) and would show the alarm status.
The Initialization Menu allows the user to save and restore the controllers default parameters. The controller can be restored with either the
Manufacturer’s default parameters from shipment, or an unconfigured factory default.
T
HIS SCREEN ALLOWS THE USER TO
SAVE
AND
RESTORE
THE FACTORY DEFAULT
PARAMETERS STORED IN MEMORY .
The Factory Settings include the Factory default parameters and the unit setup code. If the user would like to restore to these parameters, move the cursor to the Restore position and change to YES.
T HIS SCREEN ALLOWS THE USER TO CHANGE THE M ANUFACTURER P ASSWORD (PW2)
Insert new manufacturer password (PW2): 0000
Initialization
DEFAULT INSTALLATION
Erase user settings and install global default values: No
T HIS SCREEN ALLOWS THE USER TO RESTORE BACK TO THE ORIGINAL F ACTORY
DEFAULT PARAMETERS
.
Restoring to the original default parameters will result in a non-customized controller. The user should not restore to these settings unless instructed by the factory.
Network Interface Controller for Tempered Air Products 11
®
Type
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Integer pCOe Analog Variables
Analog
Analog
Analog
Analog
Analog
NV_Index
8
30
31
32
4
5
6
7
27
28
29
3
23
24
25
26
33
34
35
36
10
41
37
38
39
40
9
Name NV nvoOutsideTemp nvoSupplyAirTemp nvoColdCoilDisch nvoReturnTemp nvoExhDishTemp nvoOAAWTemp nvoRoomTemp nviHeatOutput nviCoolOutput nviVFDSupply nviVFDExhaust nviVFDWheel nviRADamperOut nvoOutdoorRH nvoVFDSupSignal nvoVFDExhSignal nvoB1User nvoB2User nvoB5UserAI nvoB6UserAI nviY4UserOut nvoCO2Output nvoAux_AI1 nvoAux_AI2 nvoAux_AI3 nvoAux_AI4 nviAux_AO1
Points List • LonWorks®
Type NV
105
81
81
44
44
81
81
81
81
105
105
105
105
105
105
81
9
9
9
9
81
29
9
9
9
9
81
Read (Unit to BMS)
Write (BMS to Unit)
Read
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital pCOe Digital Variables
Digital
Digital
Digital
Digital
Digital
Digital bit8
49
50
19
20
51 bit4 bit5 bit6 bit7 bit0 bit1 bit2 bit3
45
46
47
48
18
42
43
44
11
12
13
14
15
16
17
52
53
54
55
21
22 nviUnitOnOff nviResetAlarms nviStg1Cooling nviStg2Cooling nviStg1Heat nviOccUnocc nviRemoteExhFan nviHGRH nvoGlobalAlarm nvoFrostStatus nvoEconStatus nvoFanStatus nvoFilterStatus nvoWheelStatus nvoAlarm nvoSupplyTempAlm nvoB1Alarm nvoB2Alarm nvoB3Alarm nvoB4Alarm nvoB5Alarm nvoB6Alarm nvoB5UserAlarm nvoB6UserAlarm nvoB5UserDI nvoB6UserDI nviNO1UserDO nviNO2UserDO nvoID2UserDI nvoAux_DI1 nvoAux_DI2 nvoAux_DI3 nvoAux_DI4 nviAux_DO1 nviAux_DO2
95
95
95
83
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
12 Network Interface Controller for Tempered Air Products
Read
Read
Read
Write
Write
Read
Read
Read
Read
Read
Read
Read
Read
Read
Write
Read
Read
Read
Read
Read
Read
Write
Write
Write
Write
Write
Write
Write
Read
Read
Read
Read
Read/Write
Read/Write
Write
Write
Write
Write
Write
Read
Read
Read
Read
Read
Read
Read
Read
Read
Write
Read
Read
Read
Read
Write
Read
Read
Read
Read
Read
Write
Description
Outdoor Air Temp (###.#°F)
Supply Air Temp (###.#°F)
Cold Coil Temp (###.#°F)
Return AirTemp (###.#°F)
Exhaust Discharge Temp (###.#°F)
Outdoor Air After Wheel Temp (###.#°F)
Room Temp (###.#°F)
Heater output (0-100%)
Cooling output (0-100%)
VFD Supply Fan Output (0-100%)
VFD Exhaust Fan Output (0-100%)
VFD Wheel Output (0-100%)
RA Damper Output (0-100%)
Outdoor RH
Supply VFD Monitor Signal (Vdc)
Exhaust VFD Monitor Signal (Vdc)
User Define B1 Analog Input
User Define B2 Analog Input
User Define B5 Analog Input
User Define B6 Analog Input
User Define Y4 Analog Output
CO2 Levels (ppm) pCOe Analog Input Probe Value 1 pCOe Analog Input Probe Value 2 pCOe Analog Input Probe Value 3 pCOe Analog Input Probe Value 4 pCOe Auxillary Analog Out (0-10V)
Unit start/stop command
Reset alarms command
Cooling Stage 1 Command
Cooling Stage 2 Command
Heating Stage 1 Command
Occupied/unoccupied Command
Remote Exhaust Fan Command
Hot Gas Reheat Command
Global alarm indication (active when there is at least one alarm)
Frost Status
Econ Status
Fan Proving status
Dirty filter status
Wheel status-Not Ok=Wheel not running when commanded on
Supply air temperature low limit alarm
Sensor B1 out of range
Sensor B2 out of range
Sensor B3 out of range
Sensor B4 out of range
Sensor B5 out of range
Sensor B6 out of range
B5 User Input Alarm
B6 User Input Alarm
User Define B5 Digital Input
User Define B6 Digital Input
User Define NO1 Digital Output
User Define NO2 Digital Output
User Define ID2 Digital Input pCOe Auxillary Digital Input1 pCOe Auxillary Digital Input2 pCOe Auxillary Digital Input3 pCOe Auxillary Digital Input4 pCOe Auxillary Digital Output1 pCOe Auxillary Digital Output2
®
Type
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Type
Digital
Digital
Digital
Digital
Digital
Digital
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Integer 40216 pCOe Analog Variables
Analog
Analog
40022
40023
Analog
Analog
Analog
40024
40025
40026
40018
40019
40027
40028
40029
40030
40031
10019
10020
10021
10022
10023
10024
10026
10027
Address
10011
10012
10015
10016
10017
10018
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital 10043 pCOe Analog Variables
Digital
Digital
10052
10053
Digital
Digital
Digital
Digital
Digital
Digital
10054
10055
10056
10057
10058
10059
10028
10029
10030
10031
10032
10033
10034
10035
10036
10039
10040
10041
10042
Modbus-RTU/TCP/IP
Network Address: 1
Address
40002
40003
40004
40005
40006
40007
40008
40011
40012
40013
40014
40015
40016
40017
Points List • Modbus / BACnet®
BACnet IP/Ethernet BACnet MSTP
Device Instance: 77000(default)
Address
1
Name
Outside_Air_Temp
Units
°F
Read
Write
R
11
12
13
14
15
7
10
5
6
2
3
4
16
28
29
30
17
18
26
27
1007
Supply_Air_Temp
Cold_Coil_Leaving_Temp
Return_Air_Temp
Exhaust_Discharge_Temp
OA_After_Wheel_Temp
Room_Temp
Heat_Output
Cool_Output
VFD_Supply_Output
VFD_Exhaust_Output
VFD_Wheel_Output
RA_Damper_Output
Outdoor RH
Supply_VFD_Mointor
Exhaust_VFD_Monitor
User_Define_B1_Analog_Input
User_Define_B2_Analog_Input
User_Define_B5_Analog_Input
User_Define_B6_Analog_Input
User_Define_Y4_Analog_Output
CO2_Level
°F
°F
°F
°F
°F
°F percent percent percent percent percent percent percent relative humidity volts volts no-units no-units no-units no-units no-units ppm
R
R
R/W
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R
R
R
R/W
R
R
R
R
Description
Outdoor Air Temp (###.#°F)
Supply Air Temp (###.#°F)
Cold Coil Temp (###.#°F)
Return AirTemp (###.#°F)
Exhaust Discharge Temp (###.#°F)
Outdoor Air After Wheel Temp (###.#°F)
Room Temp (###.#°F)
Heater output (0-100%)
Cooling output (0-100%)
VFD Supply Fan Output (0-100%)
VFD Exhaust Fan Output (0-100%)
VFD Wheel Output (0-100%)
Return Air Damper Output (0-100%)
Outdoor RH
Supply VFD Monitor Signal (Vdc)
Exhaust VFD Monitor Signal (Vdc)
User Define B1 Analog Input
User Define B2 Analog Input
User Define B5 Analog Input
User Define B6 Analog Input
User Define Y4 Analog Output
CO2 Levels (ppm)
30
31
32
33
27
28
29
22
23
25
26
18
19
20
21
39
40
41
34
35
38
42
21
22
23
24
25
Address
10
11
14
15
16
17
51
52
53
54
55
56
57
58 pCOe_Analog_Input_Probe_Value_1 pCOe_Analog_Input_Probe_Value_2 pCOe_Analog_Input_Probe_Value_3 pCOe_Analog_Input_Probe_Value_4 pCOe_Analog_Out
Name
Unit_Start_Stop
Reset_Alarms
Cooling_Stg1_Command
Cooling_Stg2_Command
Heat_Stg1_Command
Occ_Unocc_Command
Inactive_Text
Stop
Don't Reset
Off
Off
Off
Off
°F or Percent
°F or Percent
°F or Percent
°F or Percent percent
Active_Text
Start
Reset Alarms
On
On
On
On
R
R
R
R
R/W
Read Write
R/W
R/W
R/W
R/W
R/W
R/W pCOe Analog Input Probe Value 1 pCOe Analog Input Probe Value 2 pCOe Analog Input Probe Value 3 pCOe Analog Input Probe Value 4 pCOe Auxillary Analog Out (0-10V)
Description
Unit start/stop command
Reset alarms command
Cooling Stage 1 Command
Cooling Stage 2 Command
Heating Stage 1 Command
Occupied/unoccupied Command
Exh_Fan_Command
HGRH_Command
Global_Alarm
Frost_Status
Econ_Status
Fan_Proving_Status
Dirty_filter_Status
Wheel_Status
Supply_air_low_limit
Sensor_B1_out_of_range
Sensor_B2_out_of_range
Sensor_B3_out_of_range
Sensor_B4_out_of_range
Sensor_B5_out_of_range
Sensor_B6_out_of_range
B5 _User_Alarm
B6_User_Alarm
User_Define_B5_DI
User_Define_B6_DI
User_Define_NO1_DO
User_Define_NO2_DO
User_Define_ID2_DI
Off
Off
Off
Off
Off
Off
Clean
Ok
Off
Off
Off
Off
Off
Off
Off
No Alarm
No Alarm
Open
Open
Off
Off
Open
On
On
Alarm
On
On
On
Dirty
Not Ok
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Closed
Closed
On
On
Closed
R/W
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W
R/W
R
Exhaust Fan Command
Hot Gas Reheat Command
Global alarm indication (active when there is at least one alarm)
Frost Status
Econ Status
Fan Proving status
Dirty filter status
Wheel status-Not Ok=Wheel not running when commanded on
Supply air temperature low limit alarm
Sensor B1 out of range
Sensor B2 out of range
Sensor B3 out of range
Sensor B4 out of range
Sensor B5 out of range
Sensor B6 out of range
B5 User Input Alarm
B6 User Input Alarm
User Define B5 Digital Input
User Define B6 Digital Input
User Define NO1 Digital Output
User Define NO2 Digital Output
User Define ID2 Digital Input pCOe_Auxiliary_Digital_Input_1 pCOe_Auxiliary_Digital_Input_2 pCOe_Auxiliary_Digital_Input_3 pCOe_Auxiliary_Digital_Input_4 pCOe Auxillary Digital Output1 pCOe Auxillary Digital Output2 pCOe Auxillary Digital Output3 pCOe Auxillary Digital Output4
Off
Off
Off
Off
Off
Off
Off
Off
On
On
On
On
On
On
On
On
R
R
R
R
R/W
R/W
R/W
R/W pCOe Auxillary Digital Input1 pCOe Auxillary Digital Input2 pCOe Auxillary Digital Input3 pCOe Auxillary Digital Input4 pCOe Auxillary Digital Output1 pCOe Auxillary Digital Output2 pCOe Auxillary Digital Output3 pCOe Auxillary Digital Output4
Network Interface Controller for Tempered Air Products 13
®
I/O Expansion Board (pCOe)
The pCOe expansion board is an I/O module that can be used to monitor additional statuses within the unit or provide commands. The pCOe allows the user to view and control:
• 4 Digital Inputs
• 4 Digital Outputs
• 4 Analog Inputs
• 1 Analog Output
The inputs and outputs can be monitored and manually controlled either via the controller display or Building Management System.
See Points List for detailed point information.
24 VAC Power
0/10 VDC
Analog Output
Digital Inputs Linked Analog Inputs
(NTC, 0/1VDC, 0/20mA, 4/20mA, 0/5VDC)
Digital
Outputs
Linked Analog Inputs
(NTC, 0/1VDC, 0/20mA, 4/20mA, 0/5VDC)
Setup
In order for the controller to communicate with the pCOe, several parameters must be adjusted. If you have a pCOe installed from the factory, the controller is already set up for communication with the main controller.
Unit Expansion I/O
Enable Expansion Yes
Enabling the pCOe in the Main Controller: To enable the pCOe expansion
I/O module, go to Manufacturer > Configuration . You will have to enter the
Manufacturer password (Default = 1000). Enabling the pCOe expansion module allows additional screens to appear in other menus (see below).
Analog Inputs pCOe1
Aux AI Pair 1
Channels: B1 & B2
Configuring the pCOe Analog Inputs: The analog inputs are grouped in pairs
(Channels B1-B2 and Channels B3-B4). Each pair must be configured as the same analog input type (Carel NTC, 0/1 VDC, 0/20 mA, 4/20 mA or 0/5 VDC).
To setup the analog inputs:
1. Go to Manufacturer > I/O Configuration > Analog Inputs .
2. Find the pCOe Analog input screens.
3. Select desired channels and input type. If only one channel is to be used, select the desired channel to prevent nuisance sensor alarms.
If using a non-Carel NTC type, scale the input to match the probe range.
Analog Input pCOe1
Aux AI Pair 2
Channels: B3 & B4
Type:
B3 Min:
4 . . 20 mA
0.0
B3 Max:
B4 Min:
B4 Max:
10.0
0.0
10.0
Digital Inputs pCOe1
Channel ID1:
Channel ID2:
Channel ID3:
Channel ID4:
Closed
Closed
Closed
Closed
Viewing pCOe I/O Values: To view input values, go to the Input/Output menu.
The pCOe I/O values can be viewed on the BMS. The digital and analog outputs can be changed through the BMS. See Points List for more details.
Analog Inputs pCOe1
Input B1:
Input B2:
Input B3:
Input B4:
32.0ºF
32.0ºF
0.0°F
0.0°F
Digital Outputs pCOe1 Analog Outputs pCOe1
Output Y1: 0.0vdc
Output NO1:
Output NO2:
Output NO3:
Output NO4:
OFF
OFF
OFF
OFF
14 Network Interface Controller for Tempered Air Products
®
®
Typical Wiring Diagram
NETWORK INTERFACE CONTROLLER TO UNIT CONNECTION WIRING DIAGRAM
UNIT ELECTRICAL BOARD TERMINALS/COMPONENTS NETWORK INTERFACE CONTROLLER/COMPONENTS pCO5 INTERFACE
CONTROLLER
G BLUE
J1
GO
WHITE
TO TERMINAL "R"
TO TERMINAL "C"
R
C
24 VAC
C1
J3 NO1
NC1
B4
J2 GND
B2
B3
B5
B6
ID1 PINK
GND
YELLOW
ID2 LT. BLUE
GND
RED
J13
Y3
(0/10V)
Y4
(0/10V)
Y1
(PWM)
J9 Y2
(0/10V)
GND
J10
NO2
C2
NO3
PINK
J11 C3
NO4
NO5
J12 C5
NO6
BROWN
B1
TO TERMINAL "G"
TO TERMINAL "W1"
TO ST1-AUX
TO ST1-AUX
TO "C" ON PS2
TO "NO" ON PS2
OAI
OAD
G
UNIT START/STOP
REPLACES S1 FAN SWITCH
FACTORY WIRED
W1
HEATING STAGE 1
REPLACES S4 CALL FOR HEAT SWITCH
FACTORY WIRED
NO
C
ST1-AUX FAN PROVING STATUS
C
NO
PS2
DIRTY FILTER STATUS
REPLACES FIELD INTERFACE
CONNECTION TO PS2
FACTORY WIRED
®
Wiring Diagram Code:
GEXXXXD000XX101BL01
CAUTION
UNIT SHALL BE GROUNDED IN ACCORDANCE WITH N.E.C.
POWER MUST BE OFF WHILE SERVICING.
NOTES
USE COPPER CONDUTORS ONLY
60° C FOR TERMINALS RATED LESS THAN 100 AMPS.
75° C FOR TERMINALS RATED 100 AMPS OR MORE.
FIELD CONTROL WIRING RESISTANCE SHOULD
NOT EXCEED 0.75 OHM.
FIELD WIRED
FACTORY SUPPLIED AND WIRED
BK BLACK BL BLUE
GY GRAY LT BL
PK PINK PR PURPLE
W WHITE Y YELLOW
WIRE COLOR CODE
BR BROWN
LIGHT BLUE
R RED
LEGEND
OAD OUTDOOR AIR DISCHARGE TEMP SENSOR
OAI OUTDOOR AIR INLET TEMP SENSOR
O ORANGE
FOR MANUAL GO TO WWW.GREENHECK.COM
AND SEARCH "476811".
TYPE
Analog
Analog
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
ADDRESS
1
2
10
11
16
20
23
25
27
30
31
POINTS LIST
NAME
Outside_Air_Temp
Supply_Air_Temp
Unit_Start_Stop
Reset_Alarms
Heat_Stg1_Command
Global_Alarm
Fan_Proving_Status
Dirty_Filter_Status
Supply_Air_Low_Limit
Sensor_B3_Out_Of_Range
Sensor_B4_Out_Of_Range
DDC Code: Verison - BMS v 1.10
G X X X X D 0 0 0 X X 1 0 1 b
Wiring Template: L01
Network Interface Controller for Tempered Air Products 15
Troubleshooting
Display is hard to read.
Unit Controller Display: Hold Esc
or while pressing
DOWN or
ESC and
ENTER at the same time,
UP to adjust display contrast.
Remote Display: Hold
or same time, while pressing
!
ALARM, Prg
or PRG, and
Esc
or
ESC at the
DOWN or UP to adjust display contrast.
Remote display panel displays “NO LINK” or is blank.
Red alarm button is flashing.
Hold
DOWN, UP and ENTER for 4 seconds. Set the display address to 32. The display requires a standard 24 AWG six conductor phone cable connected to the unit controller.
Press the
or
!
ALARM button to review and clear unit alarms. Enter the
DATA LOGGER menu to view previous alarms.
Controller resets itself or is not on.
Menus are locked with a password.
Temperature sensor failure.
Check the supply voltage to the controller at terminals G-G0. The board requires
24VAC. Check the 24VAC transformer in the unit control center.
The factory default Manufacturer Password = 1000.
The factory default Service Password = 1000.
Check the analog input terminal block (labeled terminals B1, B2, B3, etc) for loose wires. Disconnect temperature sensors to check sensor resistance.
NTC Temperature Sensor Chart
90
80
70
120
110
100
60
50
40
30
20
10
0
4 6 8 10 12 14 16 18 20 22 24 26 28
Resistance (k
:
)
16 Network Interface Controller for Tempered Air Products
®
The card is loaded with the following default BACnet
MSTP parameters.
Parameter
Device Instance
Station Address
Max Master
Max Info Frames
Baudrate
Factory
77000
0
127
20
38400
Minimum Maximum
0
0
0
4194303
127
127
0 255
9600-19200-38400-76800
G. Service
c. BMS Config
BMS Configuration
BACnet Plugin? YES
BACnet® MSTP Quick Start
To view the current parameters, go the BMS
Config menu within the controller by pressing the Prg or
key.
To access the BMS
Config sub-menu, enter the service-password
(Default=1000).
Protocol must be
BACnet MSTP and
BACnet Plugin must be
MSTP SETUP
YES .
Instance: 77000
MAC Addr: 0
Press the button
Baudrate 38400 arrow to view next
MaxInfoFrames: 20
BACnet Read/Write
Function: Read
Update? Yes
*Cycle unit power to confirm write command.
Current BACnet MSTP parameters should be displayed. If values appear to be zero, follow the procedure below.
To read current settings:
1. Power on controller and allow several minutes to initialize.
2. Go to BMS Config menu and view BACnet Read/
Write screen.
3. Change Function to Read and Update ? to YES .
Current BACnet MSTP parameters should now be displayed in the BACnet MSTP 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 MSTP parameters:
1. Power on the controller and allow several minutes to initialize.
2. Go to BMS Config menu and view MSTP SETUP screen.
3. Move cursor to desired parameter by pressing the
buttons. Press to change. Press the
to select the parameter
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 MSTP parameters. If changed values did not save, contact the factory.
The communication card is located in the Serial
Card port on the face of the controller. The card includes two sets of LED lights for communication troubleshooting.
Status LED
Push Button
RS485 LED
Status LED: Indicates the status of communication between the card and controller.
• Quick green-off-green if communication with controller is ok.
• Slow red-off-red if communication is not established.
RS485 LED: Indicates the status of communication with the BACnet MSTP network. Wait for 40 seconds to determine status of communication.
• Green with occasional red, communication is OK.
• Green and red both on, communications is not established.
Communication Troubleshooting
See Carel Data sheet for more info.
If attempting to communicate with the controller over
BACnet MSTP, refer to the card LEDs for system information.
Status LED slow red blink
• Confirm card is firmly plugged in.
• Confirm BMS Protocol is set to BACnet MSTP.
RS485 LED green and red both on
• Confirm system and card baudrate are the same.
• Confirm card Max Master is equal to or greater than the Station (MAC) Address of the Master with the highest address.
Recalling Factory Parameters
Follow this procedure to revert to factory parameters for one power cycle. When restarted, the card will resume using the previous user parameters.
1. With controller off, hold the push button located on the BACnet MSTP card, while powering the controller back on.
2. Continue to hold the button, while watching the
Status LEDs . Wait for the Status LEDs to blink red slowly, and release before the third slow flash.
3. Wait for about one minute for the factory parameters to be loaded.
Network Interface Controller for Tempered Air Products 17
®
*The BACnet IP/Eth card is configured for DHCP from the factory.
To view the current parameters, go the BMS Config menu within the controller by pressing the Prg or key.
G. Service
To access the BMS c. BMS Config
Config sub-menu, enter
BMS Configuration the service password
(Default=1000) .
BACnet Plugin? YES
Protocol must be
BACnet IP/Eth and
BACnet Plugin must be
YES .
TCP/IP SETUP
Press arrow button to view next screen.
Instance: 77000
Current BACnet IP
IP set by: DHCP parameters should be
IP: 128.1.104.134 displayed. If values
Subnet: 255.255.000.000
Gatewy: 128.1.0.12
appear to be zero, follow the procedure below.
TCP/IP Setup To read current parameters:
DNS 1:
DNS 2:
Type: IP
193.168.001.001
193.168.001.001
1. Power on controller and allow several minutes to initialize.
BACnet Read/Write
Function: Read
Update? Yes
*Cycle unit power to confirm write command.
2. Go to BMS Config menu and view
BACnet Read/Write screen.
3. Change Function to
Read and Update ? to
YES .
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.
BACnet® IP/Eth Quick Start
6. View TCP/IP parameters. If changed values did not save, contact the factory.
The communication card is located in the Serial
Card port on the face of the controller. The card includes two sets of LED lights for communication troubleshooting.
MAC address
Status
LED
Push Button
Ethernet
LED
Status LED: Indicates the status of communication between the card and controller.
• Quick green-off-green if communication with controller is ok.
• Slow red-off-red if communication is not established.
Ethernet LED: Indicates the status of communication with the network. Wait for 40 seconds to determine status of communication.
• Flashing green, communication is OK.
• Steady red, communications is not established.
Communication Troubleshooting
See Carel Data sheet for more info.
If attempting to communicate with the controller over
BACnet IP/Eth, refer to the card LEDs for system information.
Status LED slow red blink
• Confirm card is firmly plugged in.
• Confirm BMS Protocol is set to BACnet IP/Eth.
Ethernet LED red on
• Confirm card is connected to the network.
Recalling Factory Parameters
Follow this procedure to revert to factory parameters for one power cycle. When restarted, the card will resume using the previous user parameters.
Factory Default IP address: 172.016.000.001
1. With controller off, hold the push button located on the BACnet IP/Eth card, while powering the controller back on.
2. Continue to hold the button, while watching the
Status LED . Wait for the Status LED to blink red slowly, and release before the third slow flash.
3. Wait for about one minute for the factory parameters to be loaded.
4. Follow the procedure to read the current parameters to confirm factory defaults have been loaded.
18 Network Interface Controller for Tempered Air Products
®
Maintenance Log
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Network Interface Controller for Tempered Air Products 19
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Our Commitment
As a result of our commitment to continuous improvement, Greenheck reserves the right to change specifications without notice.
Specific Greenheck product warranties are located on greenheck.com within the product area tabs and in the
Library under Warranties.
AMCA Publication 410-96, Safety Practices for Users and Installers of Industrial and Commercial Fans, provides additional safety information. This publication can be obtained from AMCA International, Inc. at www.amca.org.
®
Phone: 715.359.6171 • Fax: 715.355.2399 • Parts: 800.355.5354 • E-mail: [email protected] • Website: www.greenheck.com
20 476811 • Network Interface Controller, Rev. 2, May 2017 Copyright 2017 © Greenheck Fan Corporation
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