Watts AERCO Benchmark OMM-0136 Operation And Service Manual page 7

Benchmark Platinum-Edge [II]: Operation-Service Manual
FORWARD
AERCO Technical Terminology Meanings
TERMINOLOGY
Edge Controller
EMS
FM
GF-xxxx
GND
HDR
Hex
HP
HX
Hz
I.D.
IGN
IGST Board
INTLK (INTL'K)
I/O
I/O Box
IP
ISO
Lbs.
LED
LN
MA (mA)
MAX (Max)
MBH
MIN (Min)
Modbus®
NC (N.C.)
NO (N.O.)
NOx
NPT
O
2
O.D.
OMM, O&M
onAER
PCB
OMM-0137_E • GF-211 •
12/13/2019
A control system developed by AERCO and currently used in all
Benchmark Platinum boilers.
Energy Management System; often used interchangeably with BAS
Factory Mutual. Used to define boiler gas trains.
Gas Fired (an AERCO document numbering system)
Ground
Header
Hexadecimal Number (0 – 9, A – F)
Horse Power
Heat Exchanger
Hertz (Cycles Per Second)
Inside Diameter
Ignition
Ignition/Stepper Board, contained in Edge Controller
Interlock
Input/Output
Input/Output (I/O) Box currently used on Benchmark boilers
Internet Protocol
International Organization for Standardization
Pounds (1 lb = 0.45 kg)
Light Emitting Diode
Low Nitrogen Oxide
Milliampere (0.001)
Maximum
1000 BTUs per Hour
Minimum
A serial, half-duplex data transmission protocol developed by AEG
Modicon
Normally Closed
Normally Open
Nitrogen Oxide
National Pipe Thread
Oxygen
Outside Diameter
Operation and Maintenance Manual
AERCO's on-line remote monitoring system
Printed Circuit Board
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
MEANING
Page 7 of 153