Manipulation With The Programmed Device - Dataman -448PRO2 User Manual

Using LPT port
Switch off PC and programmer. Insert the communication cable included with your
DATAMAN-48PRO2 programmer package to a free printer port on your PC. If your computer
is equipped with only one printer port, substitute the programmer cable for the printer cable.
Connect the opposite cable end to the programmer. Screw on both connectors to counter-
connectors. This is very important. It may be uncomfortable to switch between printer cable
and programmer cable, though it is not recommended to operate the DATAMAN-48PRO2
programmer through a mechanical printer switch. Use of an electronic printer switch is
impossible. But you can install a second multi-I/O in your computer, thus obtaining a
supplementary printer port, says LPT2. So your printer may remain on LPT1 while the
programmer on LPT2.
Switch on the PC.
Connect the connector "8" to a mains plug using attached cable. At this time all 'work result'
LEDs (and 'POWER' LED) light up successive and then switch off. Once the POWER LED
lights with low brightness then the DATAMAN-48PRO2 programmer is ready to run.
Next run the control program for DATAMAN-48PRO2.
Caution! If you don't want to switch off your PC when connecting the DATAMAN-48PRO2,
proceed as follows:
When connecting the programmer to the PC: FIRST insert the communications cable
and THEN the power-supply connector.
When disconnecting the programmer from the PC: FIRST disconnect the power-supply
connector and THEN the communication cable.
From DATAMAN-48PRO2 point of view the connecting and disconnecting sequence is
irrelevant. Protection circuits on all programmer inputs keep it safe. But think of your PC
please.
Problems related to the DATAMAN-48PRO2 /
DATAMAN-48PRO2C
If you have any problems with DATAMAN-48PRO2 / DATAMAN-48PRO2C
interconnection, see section Common notes please.

Manipulation with the programmed device

After selection of desired device for your work, you can insert into the open ZIF socket (the
lever is up) and close socket (the lever is down). The correct orientation of the programmed
device in ZIF socket is shown on the picture near ZIF socket on the programmer's cover. The
programmed device is necessary to insert into the socket also to remove from the socket
when LED BUSY light off.
Note: Programmer's protection electronics protect the target device and the programmer
itself against either short or long-term power failures and, partly, also against a PC failure.
However, it is not possible to grant the integrity of the target device due to incorrect, user-
selected programming parameters. Target device may be not destroyed by forced interruption
of the control program (reset or switch-off PC), by removing the physical connection to the
programmer, but the content of actually programmed cell may remains undefined. Don't
unplug the target device from the ZIF socket during work with device (LED BUSY shine).
PC interconnection, and their removing
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DATAMAN-48PRO2 / DATAMAN-48PRO2C
PC