1768-L43
CompactLogix L43 2MB Memory Controller
Serial #:
This product has not been verified. Please {} to confirm authenticity.
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Lifecycle status:
Discontinued
Rockwell Automation announces that as of June 30, 2020, the CompactLogix L43 2MB Memory Controller will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
June 30, 2020
Replacement Category:
Engineering Replacement
Product at a glance
1768-L43
CompactLogix L43 2MB Memory Controller
Serial #:
This product has not been verified. Please {} to confirm authenticity.
register your product
Lifecycle status:
Discontinued
Rockwell Automation announces that as of June 30, 2020, the CompactLogix L43 2MB Memory Controller will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
June 30, 2020
Replacement Category:
Engineering Replacement
Product at a glance
Product Details
Look for SER on the product label to find your product series. To find information specific to your product, scan the QR code on the product label.
D
Overview
Electrical & Connectivity
General Features
Power & Electrical Characteristics
Physical Characteristics
Mechanical
Construction
Compliance & Environment
Standards & Protection
Documents
Downloads
Alternative Products
Technotes
| Unique Product Identifier |
1768-L43
|
|---|---|
| UPC |
612598307531
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
Singapore
|
| Communication |
RS232
|
|---|---|
| Height |
131.6mm, 5.18"
|
| Isolation |
3 V (continuous), functional insulation type, Type tested at 5V AC @ 6s; RS-232 to system
|
| Memory |
2 MB
|
| 1768 current draw |
2.8A @ 5V DC
|
|---|---|
| 1769 current draw |
2.0A @ 5V DC
|
| Available user memory |
2 MB
|
| Backplane current draw |
1.3A @ 24V DC
|
| Communication bus |
RS-232
|
| Communication medium copper |
True
|
| Communication medium fibre optic |
False
|
| Communication medium wireless |
False
|
| Communications protocol |
Other
|
| Expandable |
True
|
| Failsafe model |
False
|
| Isolation voltage |
30V (continuous), functional insulation type, Type tested at 500V AC @ 60s, RS-232 to system
|
| LED indicator inputs |
False
|
| LED indicator outputs |
False
|
| Module expansion capacity |
Two 1768 modules, Sixteen 1769 modules
|
| Number of 1768 communication modules, max |
2
|
| Number of 1768 modules, max |
2
|
| Number of 1768 motion modules, max |
2
|
| Number of 1769 I/O modules, max |
16
|
| Number of I/O banks, max |
2
|
| Power consumption |
31.3 W
|
| Power dissipation |
6.3 W
|
| Power supply |
1768-PA3, 1768-PB3
|
| Power supply distance rating |
4 modules
|
| Programming languages |
Relay ladder, Structured text, Function block, Sequential function Chart
|
| Protection for local controls |
False
|
| Serial cable |
1756-CP3 or 1747-CP3, right angle connector to controller, straight to serial port, 3 m
|
| Slot width |
1
|
| Standard applications available |
True
|
| Total 1768 and 1769 current draw |
4.8A @ 5V DC
|
| Voltage type |
DC
|
| Wire category |
2 - on communication ports
|
Mechanical
| Communication ports |
RS-232, Fully isolated, 38.4 Kbps max
|
|---|---|
| DIN-rail mounting |
True
|
| Module location |
DIN rail or panel mount
|
| Panel-mounting screw torque |
1.16 Nm (10 in-lb) - use M4 or #8 screws
|
| Weight, approx |
0.34 kg
|
| With PC connection |
True
|
| With display |
False
|
Construction
| Depth |
121.1 mm
|
|---|---|
| Enclosure type rating |
None (open-style)
|
| Height |
131.1 mm
|
| Suitable for front mounting |
True
|
| Width |
56.4 mm
|
| With base plate |
False
|
| Conducted RF immunity |
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
|
|---|---|
| EFT/B immunity |
±4kV @ 5kHz on communication ports
|
| ESD immunity |
6 kV contact discharges, 8 kV air discharges
|
| Emissions |
CISPR 11 (IEC 61000-6-4)
|
| Operating temperature |
0 °C
|
| Radiated RF immunity |
10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
|
| Relative humidity |
5...95% noncondensing
|
| Shock |
Operating: 30 G
|
| Storage temperature |
-40 °C
|
| Surge transient immunity |
±2 kV line-earth (CM) on communication ports
|
| Surrounding air temperature, max |
60 °C
|
| Vibration |
5 G @ 10...500 Hz
|
| Technical Data | Publication |
|---|---|
| 1769-td005_-en-p | 1769-TD005 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Visit the Technical Documentation Center
Search the Literature Library
Version:
Release notes
| EDS - Electronic Data Sheet Files | Size | Notes | |
|---|---|---|---|
|
|
EDS files for 1768-L43 (multi) | 25.08 KB | |
|
|
EDS files for CompactLogix Family (multi) | 1.95 MB | |
|
|
EDS files for 1768-L43 (multi) | 25.08 KB | |
|
|
EDS files for CompactLogix Family (multi) | 1.95 MB | |
| Firmware | Size | Notes | |
|
|
Firmware for 1768-L43 v20.019 | 1.13 MB | |
|
|
Firmware for 1768-L4x Series D v16.027 | 11 MB | |
| Product Safety Advisory | Size | Notes | |
|
|
Product Safety Advisory 2019-04-003 | - | |
Looking for more Downloads?
Find product downloads in Rockwell Automation Product Compatibility and Download Center.
Search PCDC
Items Per Page:
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Overview
| Unique Product Identifier |
1768-L43
|
|---|---|
| UPC |
612598307531
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
Singapore
|
Electrical & Connectivity
| Communication |
RS232
|
|---|---|
| Height |
131.6mm, 5.18"
|
| Isolation |
3 V (continuous), functional insulation type, Type tested at 5V AC @ 6s; RS-232 to system
|
| Memory |
2 MB
|
| 1768 current draw |
2.8A @ 5V DC
|
|---|---|
| 1769 current draw |
2.0A @ 5V DC
|
| Available user memory |
2 MB
|
| Backplane current draw |
1.3A @ 24V DC
|
| Communication bus |
RS-232
|
| Communication medium copper |
True
|
| Communication medium fibre optic |
False
|
| Communication medium wireless |
False
|
| Communications protocol |
Other
|
| Expandable |
True
|
| Failsafe model |
False
|
| Isolation voltage |
30V (continuous), functional insulation type, Type tested at 500V AC @ 60s, RS-232 to system
|
| LED indicator inputs |
False
|
| LED indicator outputs |
False
|
| Module expansion capacity |
Two 1768 modules, Sixteen 1769 modules
|
| Number of 1768 communication modules, max |
2
|
| Number of 1768 modules, max |
2
|
| Number of 1768 motion modules, max |
2
|
| Number of 1769 I/O modules, max |
16
|
| Number of I/O banks, max |
2
|
| Power consumption |
31.3 W
|
| Power dissipation |
6.3 W
|
| Power supply |
1768-PA3, 1768-PB3
|
| Power supply distance rating |
4 modules
|
| Programming languages |
Relay ladder, Structured text, Function block, Sequential function Chart
|
| Protection for local controls |
False
|
| Serial cable |
1756-CP3 or 1747-CP3, right angle connector to controller, straight to serial port, 3 m
|
| Slot width |
1
|
| Standard applications available |
True
|
| Total 1768 and 1769 current draw |
4.8A @ 5V DC
|
| Voltage type |
DC
|
| Wire category |
2 - on communication ports
|
Physical Characteristics
Mechanical
| Communication ports |
RS-232, Fully isolated, 38.4 Kbps max
|
|---|---|
| DIN-rail mounting |
True
|
| Module location |
DIN rail or panel mount
|
| Panel-mounting screw torque |
1.16 Nm (10 in-lb) - use M4 or #8 screws
|
| Weight, approx |
0.34 kg
|
| With PC connection |
True
|
| With display |
False
|
Construction
| Depth |
121.1 mm
|
|---|---|
| Enclosure type rating |
None (open-style)
|
| Height |
131.1 mm
|
| Suitable for front mounting |
True
|
| Width |
56.4 mm
|
| With base plate |
False
|
Compliance & Environment
| Conducted RF immunity |
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
|
|---|---|
| EFT/B immunity |
±4kV @ 5kHz on communication ports
|
| ESD immunity |
6 kV contact discharges, 8 kV air discharges
|
| Emissions |
CISPR 11 (IEC 61000-6-4)
|
| Operating temperature |
0 °C
|
| Radiated RF immunity |
10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
|
| Relative humidity |
5...95% noncondensing
|
| Shock |
Operating: 30 G
|
| Storage temperature |
-40 °C
|
| Surge transient immunity |
±2 kV line-earth (CM) on communication ports
|
| Surrounding air temperature, max |
60 °C
|
| Vibration |
5 G @ 10...500 Hz
|
Documents
|
1769-td005_-en-p
Technical Data
1769-TD005 |
| Technical Data | Publication |
|---|---|
| 1769-td005_-en-p | 1769-TD005 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Visit the Technical Documentation Center
Search the Literature Library
Downloads
Version:
Release notes
| EDS - Electronic Data Sheet Files | Size | Notes | |
|---|---|---|---|
|
|
EDS files for 1768-L43 (multi) | 25.08 KB | |
|
|
EDS files for CompactLogix Family (multi) | 1.95 MB | |
|
|
EDS files for 1768-L43 (multi) | 25.08 KB | |
|
|
EDS files for CompactLogix Family (multi) | 1.95 MB | |
| Firmware | Size | Notes | |
|
|
Firmware for 1768-L43 v20.019 | 1.13 MB | |
|
|
Firmware for 1768-L4x Series D v16.027 | 11 MB | |
| Product Safety Advisory | Size | Notes | |
|
|
Product Safety Advisory 2019-04-003 | - | |
Looking for more Downloads?
Find product downloads in Rockwell Automation Product Compatibility and Download Center.
Search PCDC
Alternative Products
Items Per Page:
Technotes
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Multiple countries of origin based on manufacturing location
CompactLogix L43 2MB Memory Controller
1768-L43
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