PS288_PS388_PS588_981-0424-002D - 第172页

Maintenance ■ Programmers 4—32 Data I/O • 981-0424 -002 back CAUTION: Pressurized a ir hazard. The main air line is connected and ON. If the wrong air fitting is disconnected, the tube will fly about until the main air v…

■ Programmers ◘ Removing a Programmer

PS Series Owner’s Manual 4—31

back

Removing a FlashCORE Programmer

Note: Replacing a FlashCORE programmer with a new one

requires TaskLink to update the firmware to the same version as the

other programmers and to update the date and time. These steps are

included below.

To replace an individual FlashCORE programmer assembly:

1. Preparation—

1a. Switch the PS System power off at the main power switch.

Ensure the switch is in the OFF position.

1b. Open the outer access door closest to the target FlashCORE pro-

grammer assembly.

2. Disconnect—

2a. Disconnect the power cable from the bottom of the FlashCORE

programmer assembly after cutting the tie wrap. There is only

one power cable for each assembly whether a single, a dual, or a

quad assembly.

2b. Disconnect the communications cable from the network connec-

tion on each programmer of the target assembly.

Note: There are two network connections on the FlashCORE pro-

grammer assembly. Use the one with LEDs.

Figure 4-27: FlashCORE Programmer connections: the power cable

(arrow) and the communication cables (circled).

Maintenance ■ Programmers

4—32 Data I/O • 981-0424-002

back

CAUTION: Pressurized air hazard. The main air line is connected

and ON. If the wrong air fitting is disconnected, the tube will fly

about until the main air valve at the back of the machine is

switched off. For the correct programmer connector, see Figure

4-28.

2c. [PS588 only] Disconnect the air hose by unscrewing the pro-

grammer-side of the automatic shut-off union shown in the fig-

ure below.

WARNING: Pressurized air hazard. If your model does not have

the inline, automatic shut-off union shown in Figure 4-28, then

switch off (or disconnect) the main air supply at the Power Panel

before disconnecting any air lines.

Figure 4-28: [PS588 only] Unscrew the black collar on the air fitting as

shown.

3. Remove programmer assembly—

3a. Remove the three mounting screws (single) or five mounting

screws (dual) that hold the FlashCORE programmer assembly to

the top plate with a 1/8 inch hex key.

3b. Carefully lift out the FlashCORE programmer assembly.

4. Installing—

4a. Install a new FlashCORE programmer assembly in reverse order

of removal.

5. Update firmware—

The newly installed FlashCORE programmer assembly must be

located and assigned a site number with TaskLink. Once the site

is assigned, firmware on the new FlashCORE programmer

assembly must be updated from TaskLink.

6. Update programmer date/time—

This TaskLink feature sets the date and time on each connected

FlashCORE programmer so that the Log files report accurate

time and date information. See TaskLink’s on-screen Help for

information on how to view log files.

Disconnect air

here . . .

. . . NOT here.

see Caution

note

For information about

updating firmware see

TaskLink’s on-screen Help.

For information on setting

programmer date and

time, see TaskLink’s

on-screen Help.

■ Programmers ◘ Removing a Programmer

PS Series Owner’s Manual 4—33

back

[PS588 only] Removing an Optima (Universal)

Programmer

To replace an individual Optima programmer assembly:

1. Preparation—

1a. Switch the PS588 power off at the main power switch.

1b. Lift the Socket Adapter off the programmer if there is one.

1c. Open the outer access panel closest to the target programmer.

2. Disconnect—

2a. Remove the parallel cable by unscrewing the two small, captive

screws.

2b. Remove the second cable by unscrewing the connector and pull-

ing off.

Figure 4-29: Optima (Universal) Programmer Cables.

3. Unscrew and remove—

3a. Unscrew the screws mounting the programmer to the work sur-

face (there are four or six, depending on programmer) with a

1/8 inch hex key.

3b. Carefully lift out the assembly.

4. Installing—

4a. Installation is in reverse order of removal. Orient the program-

mer with the PCB on the outboard side of the PS588 center line.