Automated Logic U551 Teknik Talimatlar - Sayfa 10

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to enable the Zone GFB option in Eikon when

making the GFB.

A sample U-Line GFB is available at

Automated Logic Corporation's web site

(http://www.automatedlogic.com). Use this

sample as a guideline for creating your own

GFBs. A default algorithm can be loaded into

the U-card to provide stand-alone control

functions if communications between the U-

card and the UNI are disrupted. Refer to the

appropriate UNI module driver technical

instruction for instructions on setting up this

default algorithm. The U551's Graphic

Function Block is stored in the UNI module,

which must use one of the following module

drivers:

• For WebCTRL systems, the DRV_UNI16

or DRV_UNI32 module driver.

• For SuperVision systems, the U1M,

U3M, UNM, or U5M module driver.

When using a LogiStat sensor with the U551,

include a LogiStat microblock and a Zone

Control microblock in the module's GFB. The

LogiStat microblock supports the LogiStat,

LogiStat Plus, and LogiStat Pro sensors.

If you are using WebCTRL, you do not need to

enter point identifiers for this microblock in

Eikon for WebCTRL or WebCTRL. If you are

using SuperVision, you do not need to enter

channel numbers for this microblock in Eikon

or SuperVision. For more information, refer to

the Eikon for WebCTRL Microblock Reference

Guide or the Eikon Microblock Reference

Guide.

You do not need to use BACnet microblocks

when writing the GFB, unless you have a

BACview Keypad Display connected to the

UNI. You must then use BACnet point

microblocks to access U551 points through

the keypad.

Revised 8/14/02 • U551

Point Identifiers

A point can be identified in WebCTRL by its

point number and point type; in SuperVision,

a point is identified by its channel number. On

both systems, expander number zero

represents I/O points on the U551.

Point Identifiers in WebCTRL

Enter the point identifiers in Eikon for

WebCTRL before the FB is made or on the FB's

Properties page in WebCTRL. Set the type,

number, and minimum and maximum

present values for each point on the U551.

Select a physical point type from the Point

Type field and enter the number of the input

or output. If needed, enter an expander

number. To scale a linear signal type, enter

the appropriate minimum and maximum

present values on the microblock's dialog

box.

If you are not using a LogiStat in a WebCTRL

system but would like to use the two inputs

that are available on the LogiStat port, assign

an address of 16 for the temperature input

and 17 for the setpoint input.

Channel Numbers in SuperVision

Refer to Table 2 and Table 3 for channel

numbers for each physical point on the U551.

The channel number, offset, and gain for each

point can be entered in Eikon before the

Function Block is made, or on the FB's

Parameter page in SuperVision.

Table 2. Digital Outputs

I/O Type

DO 1

DO 2

DO 3

DO 4

DO 5

Signal Type

Channel Number

Digital