Rockwell Automation 1756-Lx_Mx ControlLogix Controller and Memory Board Installation Instructions - Manual (Page 41)

ControlLogix Controller and Memory Board 41
Publication 1756-IN101L-EN-P - June 2008
Specifications
Specifications - ControlLogix Controllers
Cat. No. Memory Non-
volatile
Memory Backplane
Current Power
Dissi-
pation
Ther-
mal
Dissi-
pation
Weight,
approx.
Data and
Logic (1)
(1) Data and logic memory stores: tags other than I/O, produced, or consumed tags; logic routines; and
communication with OPC/DDE tags that use RSLinx software (also uses I/O memory).
Yes
(2)
(2) I/O memory stores: I/O tags, produced tags, consumed tags, communication via Message (MSG)
instructions, communication with workstations, and communication with OPC/DDE tags that use
RSLinx software (also uses data and logic memory).
@
5.1V
DC @
24V
DC
1756-L55M22 750 KB 208
KB Yes 1.23
A 0.014
A 5.6 W 19.1
BTU/hr 0.35 kg
(12.5 oz)
1756-L55M23 1.5 MB 0.35 kg
(12.5 oz)
1756-L55M24 3.5 MB 1.25
A 5.7 W 19.4
BTU/hr 0.36 kg
(12.8 oz)
1756-L61/A 2 MB 478
KB Yes (3)
(3) Requires a 1784-CF64 Industrial CompactFlash card.
1.20
A 14
mA 3.5 W 11.9
BTU/hr 0.32 kg
(11.3 oz)
1756-L62/A 4 MB
1756-L63/A 8 MB
1756-L61/B 2 MB 0.35 kg
(12.4 oz)
1756-L62/B 4 MB
1756-L63/B 8 MB
1756-L64/B 16 MB
1756-L65/B 32MB