Allen-Bradley 48CR Installation Instructions

Installation Instructions
44.5
(1.75)
44.5
(1.75)
25 (1) 25 (1)
Symbol
Skew
Tilt
Pitch
To H ost
To P ower
Original Instructions
Bulletin 48CR Code Reader
Catalog Number 48CR-CB16R400-E8, 48CR-CB52R102-E8, 48CR-CB80R133-E8, 48CR-CB80R190-E8, 48CR-CC16RAF-E8, 48CR-CC50RAF-E8, 48CRCC77RAF-E8
Top ic Pa ge
Summary of Changes 1 Dimensions 1 Mount and Position the Reader 1 Connect the System 1 Power Requirements and Pin Assignments 1 Status Indicators 2 Connect to Code Reader 2 Product Selection 3 Specifications 4

Summary of Changes

This publication contains the following new or updated information. This list includes substantive updates only and is not intended to reflect all changes. Translated versions are not always available for each revision.
Top ic Pa ge
Updated Connectivity in the Specifications table. 4

Dimensions

Figure 1 - Approximate Dimensions [mm (in.)]

Mount and Position the Reader

1. Position the reader several inches from the symbol. The focal distance varies depending on the code reader catalog number and the 1D/2D barcode size. If needed, you can reposition the reader a few times to find the ideal distance.
2. Tip the reader relative to the symbol to avoid the glare of direct (specular) reflection.
3. Symbols can be rotated (tilted) at any angle. However, for best results, symbols must be aligned with the field of view. If there are linear symbols, align the bars in the direction of their movement (ladder orientation) to help minimize the chance of blurring. This alignment results in more consistent decodes.
IMPORTANT
Figure 2 - Skew, Pitch, and Tilt
Avoid excessive skew or pitch. Maximum skew is ±30°; maximum pitch is ±30°. Figure 2 shows approximate skew axis, pitch axis, and tilt axis.

Connect the System

Figure 3 - 48CR Code Reader– Standalone Ethernet Configuration
IMPORTANT
The 48CR code reader is an EtherNet/IP™ reader. See publication 48CR-UM001 for more details.

Power Requirements and Pin Assignments

4.75…30V; 150 mA at 24V DC (typical)
Bulletin 48CR Code Reader Installation Instructions
5
6
7
8
4
3
1
2
3
2
1
4
Type 192.168.1.80 in the address bar of the web browser. The Web Connect session launches after the IP address has been entered.

I/O Connectors

Table 1 - Power I/O Connection
Face View of
Male DC Micro
Table 2 - Ethernet Connection
Face View of
Female DC Micro
Color Pin Number
White-Orange 1 TxData +
White-Green 2 TxData -
Orange 3 Recv Data +
Green 4 Recv Data -

Status Indicators

Color Pin Number
White 1 Trigger input Brown 2 +24V DC Green 3 Input 1 Yell ow 4 Out put 1
Gray 5 Output 2 Pink 6 Output common Blue 7 0V DC
Red 8 Input common
Indicator Status Description
PASS
TRIG
MODE
LINK
FAIL
PWR
Off Inactive status
Steady green Active status
Off Waiting for trigger event
Flashing yellow Trigger event
Off Unit not ready
Flashing yellow
(0.5 Hz)
Steady yellow Unit is configured
Off No power or no IP address
Steady yellow
Flashing yellow
Off Inactive status
Steady red Active status
Off No power is applied to unit
Steady green Power on
Unit is not configured
Connected in normal
(No network connection,
only power is connected).
Signal
Receiver
Signal
Receiver
operation
Standby.

Connect to Code Reader

You can connect to your 48CR code reader via Web Connect or Add-on Profile (AOP). See publication 48CR-UM001 for details.

Ethernet Communication Options

There are two options to make a static connection to your code reader.
Option 1 — Initiate IP Address (DHCP Default)
1. The code reader IP address configuration state defaults to dynamic and requires a Dynamic Host Configuration Protocol (DHCP) server to assign the IP address automatically.
2. Manually assign the IP address through the Rockwell Automation® BootP/DHCP server tool.
Option 2 — Change Static IP Address
1. Navigate to Control Panel > Network and Sharing Center on your computer.
2. Click Local Area Connection 4. In the Status dialog box, click Properties.
3. In the Local Area Connection Properties dialog box, select Internet Protocol Version 4 (TCP/IPv4) and click Properties again. Set the IP address to 192.168.1.x (for example, 192.168.1.80).
4. Click OK.
5. Open a web browser and type the IP address of the code reader that was established in step 3
The code reader connects to Web Connect.

Initialize Web Connect

When you enter the IP address of the code reader directly in the address bar of your web browser, Web Connect loads and starts.
Figure 4 - Initiate Web Connect in Browser
.
2 Rockwell Automation Publication 48CR-IN001B-EN-P - January 2021
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