1746-IB16
| 1756-PA75R | 1746-IH16 | 1756-PB75 | 1746-108 |
| 1756-RIO | 1746-IV16 | 1756-RMC3 | 1746-NI8 |
| 1756SC-IF8H | 1746-NIO4I | 1757-SRM | 1746-OB32 |
| 1768-EWEB | Contáctanos | Correo electrónico: | sales@sparecenter.com |
| Country of Origin | USA | Product Number | 1785-ME64 |
Allen Bradley 1785-ME64-A Features
Non-Volatile Storage: 1785-ME64-A Allen Bradley provides secure, long-term backup of ladder logic programs and data tables without the need for battery power.
Write-Protection: 1785-ME64-A Allen Bradley includes a physical write-enable jumper to prevent accidental overwriting or unauthorized modification of stored data.
Automatic Loading: 1785-ME64-A Allen Bradley can be configured to automatically transfer the stored program to the processor's RAM upon power-up if a memory error is detected.
Expansion Port: 1785-ME64-A Allen Bradley features a built-in control coprocessor expansion port for connecting additional communication or specialized modules.
User-Removable: Compact, plug-in design for 1785-ME64-A Allen Bradley allows for easy transfer of programs between compatible PLC-5 processors.
High Reliability: Industrial-grade EEPROM technology for 1785-ME64-A Allen Bradley is designed for stable performance in harsh electrical environments.
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Allen Bradley 1785-ME64-A Application
Non-Volatile Program Backup: Allen Bradley PLC-5 EEPROM Memory Cartridge provides a permanent "master copy" of PLC-5 ladder logic and data tables to prevent loss during battery failure.
Automatic Disaster Recovery: Allen Bradley PLC-5 EEPROM Memory Cartridge enables the processor to automatically reload the control program from the module upon power-up if RAM corruption is detected.
Remote Site Reliability: Allen Bradley PLC-5 EEPROM Memory Cartridge ensures independent system recovery for unmanned locations like pumping stations, substations, or SCADA remote sites.
Program Replication: Allen Bradley PLC-5 EEPROM Memory Cartridge facilitates the rapid cloning of identical control logic across multiple machines or production lines without requiring a PC.
Data Integrity Protection: 1785-ME64-A PLC-5 EEPROM Memory Cartridge secures critical industrial processes (Automotive, Chemical, Water Treatment) against downtime caused by volatile memory errors.
Legacy Maintenance: 1785-ME64-A PLC-5 EEPROM Memory Cartridge extends the service life of existing PLC-5/40 and PLC-5/60 systems by ensuring reliable firmware and software storage.
Allen Bradley 1785-ME64-A Images
1785-ME64-A PLC-5 EEPROM Memory Cartridge
1785-ME64-A PLC-5 EEPROM Memory Cartridge
1785-ME64-A PLC-5 EEPROM Memory Cartridge
1785-ME64-A PLC-5 EEPROM Memory Cartridge
Allen Bradley 1785-ME64-A FAQ
Q: What is the primary function of the 1785-ME64-A?
A: The 1785-ME64-A is an EEPROM memory module designed to provide non-volatile storage and backup for the user program and data table of compatible PLC-5 processors.
A: The 1785-ME64-A is an EEPROM memory module designed to provide non-volatile storage and backup for the user program and data table of compatible PLC-5 processors.
Q: Which PLC-5 processors are compatible with the 1785-ME64-A?
A: The 1785-ME64-A is specifically designed for use with Enhanced and Ethernet PLC-5 controllers, such as the PLC-5/40 and PLC-5/60 models.
A: The 1785-ME64-A is specifically designed for use with Enhanced and Ethernet PLC-5 controllers, such as the PLC-5/40 and PLC-5/60 models.
Q: Does the 1785-ME64-A require a battery to retain its data?
A: No, because the 1785-ME64-A utilizes Electrically Erasable Programmable Read-Only Memory (EEPROM) technology, it retains the stored program indefinitely without the need for battery backup.
A: No, because the 1785-ME64-A utilizes Electrically Erasable Programmable Read-Only Memory (EEPROM) technology, it retains the stored program indefinitely without the need for battery backup.
Q: How do I prevent the data on the 1785-ME64-A from being accidentally overwritten?
A: The 1785-ME64-A features a physical write-enable jumper that can be set to the "protected" position to prevent any unauthorized or accidental changes to the stored logic.
A: The 1785-ME64-A features a physical write-enable jumper that can be set to the "protected" position to prevent any unauthorized or accidental changes to the stored logic.
Q: Can the 1785-ME64-A automatically load the program into the CPU?
A: Yes, when the processor's DIP switches are configured correctly, the 1785-ME64-A can automatically transfer its stored program to the processor RAM during power-up if a memory error is detected.
A: Yes, when the processor's DIP switches are configured correctly, the 1785-ME64-A can automatically transfer its stored program to the processor RAM during power-up if a memory error is detected.
Q: What is the total memory capacity of the 1785-ME64-A module?
A: The 1785-ME64-A provides a total memory capacity of 64K words, which matches the maximum memory limit for the PLC-5/40 and PLC-5/60 processors.
A: The 1785-ME64-A provides a total memory capacity of 64K words, which matches the maximum memory limit for the PLC-5/40 and PLC-5/60 processors.
Q: Does the 1785-ME64-A include an expansion port for other modules?
A: Yes, the 1785-ME64-A is equipped with a control coprocessor expansion port, allowing for additional hardware integration while the memory module is installed.
Other Module
| 1785-L60B | 1756-L64 |
| 1756-CN2 | 1756-L65 |
| 1746-IB32 | 1756-L71S |
| 1756-IF16 | 1756-L72 |
| 1747-BA | 1756-LSC8XIB8I |
| 1771-OBD | 1756-LSP |
| 1203-GD1 | 1756-OB16D |
| 1746-HT | 1756-OF6VI |
| 1746-IB16 | 1756-PA75R |
| 1746-IH16 | 1756-PB75 |
| 1746-IO8 | 1756-RIO |
| 1746-IV16 | 1756-RMC3 |
| 1746-NI8 | 1756SC-IF8H |
| 1746-NIO4I | 1757-SRM |
| 1746-OB32 | 1768-EWEB |
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