Honeywell 3800ISR050E User Manual - Page 28

Connecting the Scanner with Serial Wedge, ACK/NAK Mode - security

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ACK/NAK Mode On * Off Connecting the Scanner with Serial Wedge The imager uses True and TTL signal levels to wedge into an RS-232 serial network. Use only 3800i/3800r serial wedge cables to prevent damage to the scanner. Refer to Connecting the Scanner with RS-232 Serial Port on page 2-8 to set the baud rate and communications protocol. 1. Turn off power to the computer. 2. Disconnect the existing serial cable from the computer. 3. Connect the appropriate interface cable to the scanner. Note: For the scanner to work properly, you must have the correct cable for your type of computer. To Host 5 4 3 6 4. Plug the serial connector into the serial port on your computer. Tighten the two screws to secure the connector to the port. 5. Plug the other serial connector into the host connection and tighten the two screws. 6. Plug the power pack cable into the receptor on the scanner cable. 7. Plug the power pack into a power source. 8. Once the scanner has been fully connected, power up the computer. 1 - 14 3800i/3800r User's Guide

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1 - 14
3800i/3800r User’s Guide
ACK/NAK Mode
Connecting the Scanner with Serial Wedge
The imager uses True and TTL signal levels to wedge into an RS-232 serial
network.
Use only 3800i/3800r serial wedge cables to prevent damage to the
scanner.
Refer to
Connecting the Scanner with RS-232 Serial Port
on page 2-8
to set the baud rate and communications protocol.
1.
Turn off power to the computer.
2.
Disconnect the existing serial cable from the computer.
3.
Connect the appropriate interface cable to the scanner.
Note:
For the scanner to work properly, you must have the correct cable for your
type of computer.
4.
Plug the serial connector into the serial port on your computer.
Tighten the
two screws to secure the connector to the port.
5.
Plug the other serial connector into the host connection and tighten the two
screws.
6.
Plug the power pack cable into the receptor on the scanner cable.
7.
Plug the power pack into a power source.
8.
Once the scanner has been fully connected, power up the computer.
On
* Off
3
4
5
To Host
6