Mnemonic Definitions - HP 3456A Operating And Service Manual

ALE
Address Latch Enable
Address Latch Enable. Synchroni1!er
AZ
Auto Zero lAID Auto Zero Enable)
FiR Front/Rear Switch
GB' Gate Bias 11 1
GB' Gate Bias 112
HAC High True, AC lAC Enable)
HACD High True, AC Plus DC (AC
HACV High True, AC Volts (AC input enablel
HA' High True, Analog Filter (filter enable)
HAL
High True, Input Amplifier Coded Gain to Least Significant
Bit
HAM
High True, Input Amplifier Coded Gain to Most Significant
Bit
HA'
High True, Input Amplifier Gain of
and HAM)
HA'
High True, Input Amplifier Gain of 2 (Decoded from HAL
and HAM)
HAl O High True, Input Amplifier Gain of 1 0 !Decoded from HAL
and HAM)
HA100
High True, Input Amplifier Gain of 100 (Decoded from HAL
and HAM)
HCP High True, Comparator (Integrator Voltage Polarity In-
dicator)
HDCH High True, DC, High Ranges (Input Relay Enable-l OOV
and 1 000V Ranges)
HOCL
High True, DC, Low Ranges (Input Relay Enable - _ 1 V , l V,
and 1 0 V Ranges)
HOH High True, DC, High Ranges (DC Enable - l 00V and
1 000V Ranges)
HDL High True, DC, Low Ranges (DC Enable- . l V, 1 V, and 1 0 V
Ranges)
HGNO High True, Ground (Gnd Enable-Autozero)
HL High True, Ohms
HM High True, Ohms
HOHM High True, Ohms (Relay Enable)
HRU High True, Run-Up (Run-Up Enable)
HSA High True, Slope Bit A

Mnemonic Definitions.

DC input enable)
+
1
(Decoded from HAL
Ilo
AC, Least Significant Coded Range Bit
Ilo
AC, Most Significant Coded Range Bit
Origin
A30-U 1 3 ( 1 ) A30-U l a( 1 I . U6b(121.
U7b( l l I. U 1 4 a ( 1 ) ,
U 1 4 c ( 1 0 )
A30-U6b(9) A20-Q401
A20-U40l ( 1 5) A20-040S
A30-U 1 3(35)
52 (chassis
mounted)
A20-TP104,
A20-Ul05(6)
0101/0109,0102,
0103, 01 1 0/01 1 3 ,
0 1 1 4/01 1 6, 01 1 5.
A20-U305(6) A20-TP304, 0306,
0307, 0309, 0 1 0 5
A20-U702{2 1 ) A20-U l07d(12J.
U 1 0 1 c(9)
A20-U702 ( 1 31 A40-Ul0b(5,6),
U l 0d ( 1 2 )
A20-U702(201 A40-U l0aI2,3)
A30-U1 3(36) A40-U 1 1 (S,1 1 1
A20-U702(22) A20-U701 ( 1 4)
A20-U702(23) A20-U701 ( 1 3 )
A20-U7 0 l ( 9 ) A20-U304b(7)
A20-U701 (1 0) A20-U202a(5),
U202b(6), Q304,
U304d11 1 1; A21 -R603
A20-U70 H 1 1 ) A20-0303, U304c(9)
A20-U70 1 ( 1 2) A20-0302, U304a(5)
A20-U409b( 1 ) A20-TP405;
A30-J33 ( 1 J . U3all),
U4b(51, U 1 3 1 l )
A20-U702( l S) A20-Kl02 (via 0703)
A20-U70 2 ( 1 7 ) A20-Kl03 (via 0701)
A20-U l 07(7)
A20-U702(3)
A20-U702(5) A20-Ul02d( 1 1 1,
U l 07b15)
A20-U l 0 3 a ( 1 ) A20-Ul 04c(9)
A20-U70 2 ( 1 5 ) A20-U701(2)
A20-U70 2 ( 1 6 ) A20·U701(31;
A40-U 1 1 (4, 7)
A20-U702( 1 9) A20-U301aI3), K 1 0 1
(via 0702)
A20-U40S ( 1 3 ) A20-U40 1 l 3 )
A30-U9(1 1 ) A20-U408IS);
-
A30 U 1 0aI1
Dntiution
3
)
8·61.