TM 11-7025-210-23
GLOSSARY
Section I. DEFINITIONS OF SIGNAL NAMES
The following is a list of the most commonly used signal names and their definitions.
ACK
Acknowledge
ALML
Complement of Alarm Light
ALRM
Complement of Alarm
ANS
Answerback
BEL
Bell
BELS
Complement of Bell Signal
CBAR
Crowbar
D1-D8
Data lines 1 through 8
DBl-DB7
Complement of Data Bits 1 through 7
DSTB
Data Strobe
ECT
Even Commutate
EDR
Even Drive
EF
Even Finger
EHD
Even Hammer Drive
ELED
Even LED
EVNF
Even Finger
FCNT
Full Count
FCOM
Phototransistor Common
FEED
Paper Feed Signal
FEH
Fire Even Hammers
FF
Form Feed
FFPC
Formfeed Photocell
FFX
Complement of Formfeed Signal
FLTX
Complement of Fault Signal
FOH
Fire Odd Hammers
FRAME
Frame Ground
GND
Ground (Chassis)
HISX
Complement of Here Is Signal
HVL
High Voltage Low
HZ
Column Decoding Z line
HO
Column Decoding 0 Line
H2
Column Decoding 2 Line
H4
Column Decoding 4 Line
H6
Column Decoding 6 Line
H8
Column Decoding 8 Line
H10
Column Decoding 10 Line
H12
Column Decoding 12 line
H14
Column Decoding 14 Line
H16
Column Decoding 16 Line
H32
Column Decoding 32 Line
H48
Column Decoding 48 Line
H64
Column Decoding 64 Line
H80
Column Decoding 80 Line
H96
Column Decoding 96 Line
H112
Column Decoding 112 Line
H128
Column Decoding 128 Line
Glossary-1
