Features:
- 32K PLC-3 memory capacity
- Catalog visible in module status
- Software and label identity check
Allen-Bradley 1775-ME8 supplies 32,768 words of EDC memory for the PLC-3 program and controller data.
The programming-terminal status view can show the installed memory catalog before the processor chassis is opened.
Comparing that status entry with the board nameplate gives maintenance a stronger identity check than either record provides alone.
Apter Power can coordinate 1775-ME8 label and status review, official documentation, quotation details, and pre-shipment checks.
1775-ME8 PLC-3 32K EDC Memory Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- The documented capacity is 32K, equal to 32,768 words of PLC-3 memory.
- The complete program and data-table requirement must fit inside the approved memory arrangement.
- Allow for planned data growth before deciding that the current tier remains suitable.
- Read the installed catalog and position from the PLC-3 module-status display before shutdown.
- Compare the saved status entry with the physical board nameplate during the outage.
- Resolve a conflicting catalog or position before a replacement is installed.
- A single memory board uses thumbwheel position 1.
- A multi-board set keeps consecutive positions beginning at 1.
- The pre-service photograph should show enough of the chassis to rebuild the original order.
- Stores PLC-3 applications that fit the documented 32K memory tier.
- Supports maintenance checks through the controller module-status display.
- Operates in ordered single-board or multi-board PLC-3 memory sets.