SATPC0042956 Tab 04 4 SOW.pdf
PDF 122 KB Posted
- Attached to
- Lab 104 Cell E PLC
- Solicitation number
- 80NSSC27946362Q
About this file
This is a Statement of Work for the installation and support of a Programmable Logic Controller (PLC) system to replace an existing NI PXIe control and monitoring system for vacuum chambers at NASA's Marshall Space Flight Center (MSFC).
The PLC system shall monitor temperature, analog current, and Boolean voltages with automatic alarming and limited corrective action capabilities without operator intervention. The system must support remote Input/Output communication for potential expansion to additional laboratories and communicate with a PC over Ethernet using the Ethernet/IP protocol. A panel-mounted touchscreen will display system status. Technical specifications require the PLC to read 16 fast digital inputs, 6 standard digital inputs, 12 thermocouple inputs, and 16 analog inputs, while writing to 32 digital outputs and 8 analog outputs. The work will be performed at MSFC Building 4205 Lab 104, and the contractor shall provide support for one year following installation as part of a facility upgrade.
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| File | Type | Posted |
|---|---|---|
| SATPC0042956 Tab 10 RFQ Open Market - BN.pdf |
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Text version
STATEMENT OF WORK
1. Objective/Requirements
In order to establish a simple, unified control system for the vacuum chambers in the lab, PLCs will be installed to replace NI’s PXIe for control and monitoring purposes.
2. Characteristics, Scope, and Specs
The PLC shall perform the following:
• Monitor the temperature, analog current, Boolean voltages, alarm when out of range, take limited corrective action without operator input
• Be capable of remote IO communication for expansion into other labs
• Talk to the PC over ethernet via Ethernet/IP
• Display status on a panel mounted touchscreen
• PLC shall be capable of reading 16 DI Fast, 6 DI, 12 TC, 16 AI and writing to 32 DO and 8 AO.
3. Place of Performance
MSFC Building 4205 Lab 104
4. Period of Performance
PLC will be used as a facility upgrade and support should be offered for 1 year.
File details come from the government source that posted it. Updated .