Keysight Technologies B1505A Configuration Manual page 136

N1272A and N1273A Connection Guide
Input Connection
Figure 4-2 Selector Simplified Internal Connections
Figure 4-3 N1272A Rear View
1. Digital I/O connectors
2. Input
3. Output
4. LINE input receptacle and power switch
4-4
3
a
b
f e
Output
Interlock Collector/Drain Base/Gate
Lcur
T2 T1
HVSMU
±3 k V Max ±100 V Max
Emitter/Source AC/DC Guard
Lpot
T3 T4
±3 k V ±3 k Max Max
Force
Circuit
±3 k V
±100 V Max Max
Common
Guard
To avoid electrical shock and instrument damage,
do not connect/disconnect the cables during operation.
g d
c
a. MFCMU input connectors Hcur, Hpot, Lpot, and Lcur
b. SMU input connectors
c. GNDU input connector
d. HVSMU input connector
e. Interlock input connector
a. Collector/Drain output connector
b. Base/Gate output connector
c. Emitter/Source output connector
d. AC/DC Guard output connector
e. HVSMU output connector
f. Interlock output connector
g. Frame ground terminal
2
a
b c e
d
Input
MFCMU SMU
Force Interlock
Hcur
GNDU HVSMU
Sense
Hpot
±3 k V Max
±25 V Max ±100 V Max
Keysight B1505A Configuration and Connection Guide
1 4
~ LINE
Digital I/O
100-240 V ~
Input Output
50/60 Hz
70 VA Max
MSIP-REM-ATI-
1H-B1507A
N1272 -61001