Inserting a memory
submodule
Before inserting a 376 memory submodule in the module receptacle of
the CPU,
••
set the CPU mode switch to STOP
••
and switch off the PLC (Power Off).
Erasing a memory
submodule
376 memory submodules can be erased with a UV eraser. Before
erasing, remove the plastic cover and the adhesive label from the
erasing window.
5.6.3
Technical Specifications
Important for the USA and Canada
The following approvals have been obtained:
UL Listing Mark
Underwriters Laboratories (UL) to
Standard UL 508, Report E 85972
CSA Certification Mark
Canadian Standard Association (CSA) to
Standard C 22.2 No. 142, Report LR 63533
Supply voltage during
a read operation
+5 V
±
5 %
Current consumption during
a read operation (at 5 V)
200 mA max.
Access time t
ACC
250 ns
Operating temperature
0 to 55
o
C
Storage temperature
- 40 to 70
o
C
Relative humidity
Up to 95 % at 25
o
C, no
condensation
Dimensions (H x D x W)
55 x 58 x 14 mm
Weight
Approx. 40 g
376 Memory Submodules
System Manual
5 - 56
C79000-B8576-C199-03
