Rockwell Automation 1785-M100_ME16_ME32_ME64 INSTL DATA ENHANCED ETHERNET PLC-5 - Manual (Page 9)

Installation Data
Enhanced PLCĆ5 and Ethernet PLCĆ5
Programmable Controller Memory Module
9
Important: You can have continuous processor memory backup after
restoring a program from a memory module to a processor by following
these instructions:
1. Turn off power to the processor and I/O chassis.
2. Remove the memory module by following the removal procedure in
this document (see page 5).
3. Remove the write protection jumper with needle nose pliers to guard
against unauthorized changes. Store the jumper in a safe place for
future use.
4. Re-install the memory module into the processor by following the
installation procedure in this document (see page 5).
5. Remove the processor from the I/O chassis.
6. Set switch 6 and 7 of the assembly backplane switches to the ON
position (see page 4).
7. Re-install the processor into the I/O chassis.
The following table shows the specifications for the memory modules.
Memory Module 1785ĆME16 1785ĆME32 1785ĆME64 1785ĆM100
Capacity 16K words 32K words 64K words 100K words
Type Nonvolatile
Write Protection By removing the jumper
Weight 85.05 g
3 oz
70.875 g
2.5 oz
70.875 g
2.5 oz
70.875 g
2.5 oz
Environment Operating Temperature 0 ° to 60 ° C (32 ° to 140 ° F)
Storage Temperature Ć40 ° to 85 ° C (Ć40 ° to 185 ° F)
Relative Humidity 5 to 95% (without condensation)
Shock Testing Operating 15 g peak acceleration at 11 ms duration
NonĆoperating 3 g peak acceleration at 11 ms duration
Vibration Testing 2 g peak acceleration at 10Ć500 Hz
Agency Certification
(when product or package is marked)
• CSA certified
• CSA Class I, Division 2
Groups A, B, C, D
• UL listed
• CE marked for all applicable directives
19633
PLCĆ5
processor
Ejector
Tab
Locking
Bar
Card Guides
Specifications