Greenheck Microprocessor Controller (474706 IOM) TAP v1.04 J Bedienungsanleitung PDF herunterladen (Seite 10)

10

DDC Controller for Tempered Air Products

Menu Overview

a. Information

b. Overrides

On/Off Unit

Setpoint

Heater Lockout

Lockout heater when

outside above: 70.0°F

Hysteresis: 2.0°F

Set Point Source

Use local set point,

or BMS interface set

point? Local

Clock/Scheduler

Input/Output

Hr:Min:Sec MM/DD/YY

Alarm Description

Room T: ##.#

Discharge T: ##.#

Outside Air T: ##.#

Cold Coil T: ##.#

Unit Status

Data Logger

Board Switch

Unit Address: 1

Switch to unit: 1

1 . . . . . . . . . . 16

17 . . . . . . . . . 32

Board Switch

Service

Unit ON/OFF Control

Enable unit OnOff

By digit input: Yes

By BMS: No

By scheduler: Yes

Room Set Point

Local set pt: 72.0°F

BMS set pt: ###.#°F

Active set pt: ###.#°F

Dehumidiﬁcation lock

Lockout dehumidific–

action until outside

air is 10.0°F above

cold coil set point.

Scheduler

Number of schedules: 0

Holidays

Holiday = unoccupied mode

for 24 hours.

Number of Holidays: ##

Information

pCO Type: pCO3 Small

Total Flash: ####KB

Ram: ####KB

Built-in type:

T Memory writes: ##

Main Cycle:

7.4 Cycle/s ###ms

Control Loop Overrides

Unit must be ON.

To resume normal

operation, cycle unit

power.

HotGas Reheat Override

Hot Gas Reheat

Loop Control: Auto

Reheat: 100%

On/Off Unit

Actual state:

Off by DIG INPUT (ID4)

Change to: SWITCH ON

*Power ID4 to start…

Supply Set Point

is currently = 60°F

This set pt is reset up/down

by the DDC.

Cooling Lockout

Lockout cooling when

outside below: 55.0°F

Hysteresis: 2.0°F

Clock

Day: Monday

Date: MM/DD/YY

Hour: ##:##

Analog Input

Outside Temperature

Input B01: ###.#°F

Digital Input

Supply Fan

DI 1 Status:

(Closed)

(Open)

Relay Output

Defrost

Relay 1 Status:

(Off)

(On)

Analog Output Y1

Wheel

Output:

##.#vdc

Information

Greenheck Fan Corp.

Code: XXXXXXXXX00

Ver.: 1.04 ##/##/##

Manual/IOM: 474706

Bios: 5.12 ##/##/##

Boot: 4.03 ##/##/##

Heating Override

Heating Control: Auto

Heating: 100%

Service Password

Insert service

password (PW1): 0000

Supply Reset Limits

Supply Min: 55.0°F

Supply Max: 90.0°F

Economizer Lockout

Lockout econo when

outside below: 40.0°F

Hysteresis 2.0°F

Scheduler

Schedule #: #

Time On: ##:##

Time Off: ##:##

Days Enabled: MTWTFSS

Analog Input

Outside Temperature

Manual Control B01: OFF

Manual Position #

Value ###.#°F

Supply Air Reset

Outside: Supply

60.0°F - - > 72.0°F

70.0°F - - > 55.0°F

Supply air low limit

Alarm when supply is

below: 35.0°F

Alarm delay: 300s

Holiday #1

Month: MM

Day: DD

Unoccupied for 24 hrs

Energy Wheel Override

Wheel Control: Auto

Wheel: Off

Digital Input

Supply Fan sw

Manual DI 1: OFF

Manual Position: CLOSED

DI 1 Status: Open

Supply Set From BMS

BMS interface: aaa.a°F

Set pt min: 55.5°F

Set pt max: 90.0°F

Defrost

Allow wheel defrost

mode when outside

is below: 5.0°F

Wheel Preheat Override

Energy Recovery Wheel

Preheat Control: Auto

Preheater: Off

Relay Output

Defrost

Manual Relay 1: OFF

Manual Position: OFF

Relay 1 Status: OFF

Cold Coil Set Point

Normal Mode: 55.0°F

Dehumidify: 50.0°F

Active set pt: 55.0°F

UnOcc Fan Cycle Setup

Unit will energize to maintain

unocc room set points.

Heating: 65.0°F

Cooling: 80.0°F

Differential: 5.0°F

Cooling Override

Cooling Control: Auto

Cooling: 100%

Analog Output Y1

Wheel

Mode: Auto

Manual Value: 0.0vdc

Output: 0.0vdc

All I/O points are included. An example of each is shown.

Press

Prg

Esc

to enter menus.

I/O Manual Management

END OF OVERRIDE MENU

Press ENTER to go to

I/O Manual Management

menu.

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