Project Number: 228730 WWTE SCADA Upgrades
Issue Date: August 2017 Nashua, NH
i. Ethernet Conversion modules shall be 1747-AENTR, or approved
equivalent.
2. MicroLogix 1400 Series
Processor shall be MicroLogix 1400 series or approved equivalent.
b. Memory module used shall be 1766-MM1, or approved equivalent.
C. Discrete input modules used shall be 1762-IQ8 and 1762-IQ16, or
approved equivalent.
d. Discrete output modules used shall be 1762-OW8 and 1762-OW 16,
or approved equivalent.
e. Analog input modules used shall be 1762-IF4 and 1762SC-IF8U, or
approved equivalent.
f. Analog output modules used shall be 1762-OF4 and 1762SC-OF8,
or approved equivalent.
2.03 OPERATOR INTERFACE TERMINALS
A. Provide 2 Operator Interface Terminals as indicated on the Drawings.
B. Units shall be Allen Bradley Panelview Plus 1000 or approved equivalent.
1. Screen width shall be 10-inch diagonal.
2. Display shall be color with touch sensitive screen.
3. NEMA 4 rated.
2.04 SPARE PARTS
A. Provide the following spare parts for the Project.
1. One of each type of PLC power supply used
2. One of each type of PLC processor used
3. One of each type of I/O module used
4. Two of each type of communication module used (1747-AENTR)
5. One of each type of memory module used
PROGRAMMABLE LOGIC CONTROLLERS
WOODARD & CURRAN 40 63 43-5
