Allen-Bradley micrologix 1500, Руководство пользователя

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Publication 1764-UM001A-US-P
Hardware Overview 1-5
Expansion Power Supply and Cables
With Operating System Revision Number (FRN) 3 or higher, you can connect an
additional bank of I/O to your controller. Using an expansion power supply
increases the system’s capacity for adding expansion I/O modules (such as the
1769-IF4 and 1769-OF2 analog modules). The additional I/O bank is connected
to the controller via a specially designed cable. The additional I/O bank must
include a power supply and an end cap.
To use an additional bank of I/O, you must have.
You can check the FRN by looking at word S:59 (Operating System FRN) in the
Status File.
NOTE
The maximum number of expansion I/O modules per controller
is 8. See System Guidelines on page 1-6 for system limitations
and illustrations of expansion I/O banks.
Product Catalog Number
MicroLogix 1500 Processor 1764-LSP, Series A, Revision C or higher
1764-LSP, Series B, Revision A or higher
1764-LRP, Series B, Revision A or higher
Operating System Version Firmware Revision Number (FRN) 3 or higher
Programming Software RSLogix 500, Version 3.01.09 or higher, RSLinx, Version 2.10.118 or
higher
For 1764-LSP and 1764-LRP Series B Processors, use RSLogix 500,
Version 4.00.00 or higher.
1 Power Supply 1769-PA2
1769-PB2
1 Cable 1769-CRL1, 1769-CRL3
1769-CRR1, 1769-CRR3
1 End Cap 1769-ECL
1769-ECR
IMPORTANT
If your processor is at an older revision, you must upgrade the
operating system to FRN 3 or higher to use an expansion cable
and power supply. On the Internet, go to http://www.ab.com/
micrologix to download the operating system upgrade. Navigate
to MicroLogix 1500; go to Tools and Tips.
AB Spares