3 – 2
Remote Operation
3.1
Index of Common Commands
Symbol
Definition
i
Bit number (0–7)
j
Unsigned integer (0–65535)
m
Unsigned integer (1–3)
y
, z
Literal token
(?)
Required for queries; illegal for set commands
var
Parameter always required
{
var
}
Required parameter for set commands; illegal for queries
[
var
]
Optional parameter for both set and query forms
General
HELP(?)
3 – 10 Instrument Help
AWAK(?)
{
z
}
3 – 11 Keep Clock Awake
Configuration
FPLC(?)
{
j
}
3 – 12 Power Line Cycle Frequency
GAIN(?)
{
m
}
3 – 12 Gain
INPT(?)
{
z
}
3 – 12 Input
BIAS(?)
{
z
}
3 – 12 Bias
SHLD(?)
y
{
, z
}
3 – 13 Shield
CHOP(?)
{
z
}
3 – 13 Autozero
SYNC(?)
{
z
}
3 – 13 Reference Clock Direction
FREQ?
3 – 13 Reference Clock Frequency
PHAS?
3 – 14 Autozero Phase
APLL(?)
{
z
}
3 – 14 Keep PLL Active
Calibration
ACAL
3 – 14 Autocalibration
READ?
m
3 – 15 Read Microvoltmeter
OFST(?)
m
{
, j
}
3 – 15 O
ff
set Trim
Status
*CLS
3 – 16 Clear Status
*STB? [
i
]
3 – 16 Status Byte
*SRE(?) [
i,
]
{
j
}
3 – 16 Service Request Enable
*ESR? [
i
]
3 – 16 Standard Event Status
*ESE(?) [
i,
]
{
j
}
3 – 16 Standard Event Status Enable
CESR? [
i
]
3 – 17 Communication Error Status
CESE(?) [
i,
]
{
j
}
3 – 17 Communication Error Status Enable
OLSR? [
i
]
3 – 17 Overload Status
OLSE(?) [
i,
]
{
j
}
3 – 17 Overload Status Enable
SIM918
Precision Current Preamplifier
Summary of Contents for SIM918
Page 4: ...ii Contents SIM918 Precision Current Preamplifier ...
Page 7: ...General Information v SIM918 Precision Current Preamplifier ...
Page 12: ...x General Information SIM918 Precision Current Preamplifier ...
Page 62: ...3 30 Remote Operation SIM918 Precision Current Preamplifier ...
Page 63: ...4 Circuit Description In This Chapter 4 1 Schematic Diagrams 4 2 4 1 ...
