User manual

Operation

4-10 ProMaster 2500 User Manual

Figure 4-7 shows that the PLCC-28-4 requires two configuration

blocks marked “28A” installed in connectors

and X3 on the

programming module. The two other connectors on the module (X2

and X4) are marked with an asterisk (

to indicate that those

positions should be left open (empty).

Remove the current blocks —

Remove the blocks currently installed

in the module and put them in the correct compartment in the box.

Blocks marked “28A” are located in compartment A.

CAUTION: Be careful when removing the configuration blocks. A

careless removal technique can result in damage to the

configuration connector or to the traces on the board.

Install the new blocks—

Install the blocks in the positions shown on

the box lid’s drawing (see Figure 4-7).

Install the module on the 2500

Program devices

Figure 4-7

Configuration Box Lid—Optional

Configurations for 28-pin Module.

1670-1

X2 X4

28C

28E

28D 28B

PLCC 28-5

PLCC 28-1 PLCC 28-2 PLCC 28-3 PLCC 28-4

28A 28A

X2 X4

28B 28A

X2 X4

28A

= NO CONFIGURATION BLOCK