Memory Modules/Real-Time Clock; Cables - Allen-Bradley micrologix 1500 User Manual

1-4 Hardware Overview
Publication 1764-UM001B-EN-P - April 2002

Memory Modules/Real-Time Clock

The following memory modules and real-time clock modules are
available:
Catalog Number Function
1764-RTC Real-Time Clock
1764-MM1 Memory Module
1764-MM1RTC Memory Module and Real-Time Clock
Memory Module
(1)
1764-MM2
(1) Memory Module and Real-Time Clock
1764-MM2RTC
(1) For 1764-LRP programs greater than 8k, use the 1764-MM2 or 1764-MM2RTC.

Cables

Use only the following communication cables in Class I, Division 2
hazardous locations.
Table 1.1 Cables for Use in Class I, Division 2 Hazardous Environment
1761-CBL-PM02 Series C or later
1761-CBL-HM02 Series C or later
1761-CBL-AM00 Series C or later
1761-CBL-AP00 Series C or later
Memory module
mounted on
1764-LSP
processor.
Memory Size
not applicable
8K
8K
16K
16K
2707-NC8 Series B or later
2707-NC9 Series B or later
2707-NC10 Series B or later
2707-NC11 Series B or later