Stanford Research Systems SIM918 Operating And Service Manual page 66

A – 2
Di erence amplifier, 1 – 4, 1 – 7, 2 – 4, 5
Dimensions, ix
Error
command, see Command, error
Execution error, 3 – 13, 3 – 21, 3 – 26
Firmware revision, 2 – 7, 3 – 20
Flow control, 1 – 12, 3 – 6, 3 – 22
FPLC, 1 – 9, 2 – 6, 3 – 6, 3 – 11
Front panel, 1 – 5, 1 – 8, 2 – 7
operation, 1 – 5
Full duplex, see Console mode
Gain, iii, viii, 1 – 2, 1 – 4, 5, 1 – 9, 2 – 3, 2 – 5, 3
– 6, 3 – 12, 3 – 19
accuracy, viii, 2 – 7, 3 – 12
button, see Button, [GAIN]
LED, see LED, GAIN
selecting, 2 – 8
stability, viii
General information, iii
Ground, iii, 1 – 2, 1 – 10, 2 – 4
chassis, 1 – 8, 1 – 10, 11, 2 – 4
Earth, 2 – 4
power, 1 – 7, 8, 1 – 10, 11, 2 – 4
signal, 1 – 3, 1 – 7, 8, 1 – 10, 11, 2 – 4
virtual, 1 – 2
Help, 3 – 10
Input, iii, iv, 2 – 3, 2 – 7, 3 – 12
bias, see Bias
bias current, 1 – 2
AC, viii
DC, viii
button, see Button, [INPUT Open]
capacitance, viii, 1 – 6, 2 – 2
connector, iii, viii, 1 – 8
shield, iii, viii, 1 – 3, 1 – 7–9, 2 – 4, 3 –
6, 3 – 12, 3 – 19; see also Shield pro-
gram voltage
current, iii, 1 – 2, 1 – 4–6, 1 – 8, 2 – 2
impedance, viii, 1 – 2, 2 – 2
LED, see LED, INPUT Open
maximum cable length, 2 – 3
o set voltage, iii, viii, 1 – 2, 1 – 6, 7, 2 – 5,
2 – 8, 3 – 12, 3 – 15
adjusting, see Trim, input o set
drift, 2 – 8
measuring, 3 – 12, 3 – 15
zeroing, 3 – 14
program, see Shield program voltage
resistance, see Input, impedance
selecting, viii, 1 – 3, 1 – 6, 1 – 9, 3 – 6, 3 –
12, 3 – 19
shield
button, see Button, [INPUT Shield]
float, 1 – 3, 1 – 7
LED, see LED, INPUT Shield
voltage, iii, 1 – 2, 1 – 8, 2 – 2, 3 – 15
Interface
direct, 1 – 10
cable, 1 – 11
remote, see Remote interface
SIM, see SIM interface
JFET, iv, 2 – 2
LED
AUTOZERO, 1 – 5, 2 – 5
BIAS GND, 1 – 7, 2 – 5, 3 – 12
BIAS OVLD, 1 – 3, 1 – 7, 2 – 5
BIAS Shield
Float, 1 – 7
GND, 1 – 7, 2 – 4
External, 1 – 6, 2 – 6
GAIN, 1 – 5, 3 – 12
INPUT Open, 1 – 6
INPUT Shield
Bias, 1 – 7, 2 – 4
GND, 1 – 7, 2 – 4
Prog, 1 – 7
OUTPUT OVLD, 1 – 3, 1 – 8
Output 1 pps sync, 1 – 6
Unlocked, 1 – 3, 1 – 6, 3 – 15
all on, 2 – 7
Main amplifier, see Transimpedance stage
Mainframe, see SIM900
Noise, 2 – 3–5
current, viii, 1 – 2, 2 – 3
SIM918 Precision Current Preamplifier
Index