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Downloading Memory

Use the following procedure to download memory into the

GX-Line modules. If you have any problems during this

procedure, contact Technical Support.

Log into SuperVision, SuperVision for Windows, or

Vision Plus using a Workstation or portable computer

that is Direct-Connected, Modem-Connected, or

connected directly on the ALC network. When

downloading multiple modules, a Direct-Network

connection will yield the fastest memory download

time.

Get a Modstat of the real module address by pressing

the [esc] and typing:

MO ,,(module no.), 15

NOTE: The module no. is the same as the module's

address. If the module is on-line and communicating,

this command will bring up a Modstat page.

Look at the Modstat page and verify that the module

type and number agrees with the module to be

downloaded.

Issue these commands:

Download, Memory, This Module.

When the memory download is finished obtain the

Modstat page. Check the screen display's FB List to

verify that the FBs you intended to download are in

the module.

LEDs

LED Identification

The G4106 LEDs are identified as follows (see Figure 10

for location):

Run - blinks when the processor is running.

Error - lights when an error is detected.

Main Power - indicates power is being supplied to the

module.

Communications Power - indicates power is being

supplied to communications circuitry.

Logic Power - indicates power is being supplied to logic

circuitry.

Rev (29-AUG-97) • Module Driver v4.7

Transmit - lights when the G4106 transmits data over the

CMnet.

Receive - lights when the G4106 receives data from the

CMnet.

Digital Output Status - lights up when an output is

activated.

LED Power-up Sequence

During power-up, the module goes through an

initialization and self test sequence. Proper module

power-up can be verified by observing the LEDs as

follows:

The Run and Error LEDs turn on and begin blinking.

The Error LED will then turn off.

The Run LED will continue blinking.

If the module is not responding and the LEDs do not

appear to be going through the appropriate initialization,

call Technical Support for assistance.

Figure 10: G4106 LED Identification