SM7110
HIOKI SM7110A964-04
SM7120
Communications Command
Instruction Manual
SUPER MEGOHM METER
This manual explains the communication commands for Model SM7110, SM7120
✓
Super Megohm Meter.
Please refer to the instruction manual for Model SM7110, SM7120 for details
✓
regarding command settings.
Although all reasonable care has been taken in the production of this manual, should
✓
you find any points which are unclear or in error, please contact your Hioki distributor
or reseller.
In the interest of product development, the contents of this manual may be subject to
✓
revision without notice.
✓
Unauthorized copying and replication of the contents of this instruction manual are
strictly prohibited. All Rights Reserved.
Aug. 2022 Revised edition 4
SM7110A964-04 22-08H
EN
HIOKI SM7110A964-04
Contents
Introduction ............................................................................................................................................ 1
1
Message Format .................................................................................................................................... 1
Output Queue and Input Buffer .............................................................................................................. 4
Status Byte Register .............................................................................................................................. 5
Event Registers ..................................................................................................................................... 6
Initialization Items .................................................................................................................................. 8
Local Function
Command Execution Time ..................................................................................................................... 9
Errors During Communications .............................................................................................................. 9
2 Message List ........................................................................................................................................ 10
3 Message Reference ............................................................................................................................. 14
Message Reference Interpretation ....................................................................................................... 14
Standard Commands ........................................................................................................................... 15
(1) System Data Command ........................................................................................................ 15
*IDN?
(2) Internal Operation Command ................................................................................................ 15
*RST
*TST?
(3) Synchronization Commands .................................................................................................. 15
*OPC
*OPC?
*WAI
(4) Status and Event Control Commands ................................................................................... 16
*CLS
*ESE
*ESR?
*SRE
*STB?
*TRG
Device-Specific Commands ................................................................................................................. 18
(1)
:STARt
:STOP
:STOP:CONDition
:STATe?
(2)
:MEASure?
:MEASure:COMParator?
:MEASure:RESult?
:MEASure:CLEar
(3)
:MEASure:MONItor?
(4)
:MEASure:TEMPerature?
:MEASure:HUMidity?
(5) Measured value display mode ............................................................................................... 22
:MEASure:MODE
(6)
:MEASure:FORMat
(7) The Number of Displayed digits
:MEASure:DIGit
Applied Voltage ..................................................................................................................... 23
(8)
:VOLTage
Measurement Speed ............................................................................................................. 23
(9)
:SPEEd
(10) Range
:RANGe
:RANGe:AUTO
:RANGe:AUTO:TIMeout
....................................................................................................................................... 9
Measurement status
Reading Measured Values
Voltage Monitor
Tempureture and Humidity value
Measuremt Format
.................................................................................................................................... 23
.............................................................................................................. 18
.................................................................................................... 19
..................................................................................................................... 21
.......................................................................................... 21
................................................................................................................ 22
............................................................................................ 22
HIOKI SM7110A964-04
(11) Delay
..................................................................................................................................... 24
:DELay
(12) Average
................................................................................................................................. 24
:AVERage
:AVERage:COUNt
(13) Sequence Program function .................................................................................................. 25
:SEQuence
:SEQuence:NUMBer
:SEQuence:TIME
:SEQuence:TIME:DISCharge1
:SEQuence:TIME:CHARge
:SEQuence:TIME:MEASure
:SEQuence:TIME:DISCharge2
:SEQuence:MEASure?
Voltage value setting for resistance calculation ..................................................................... 28
(14)
:VMODe
:VMODe:VOLTage
(15) Trigger
................................................................................................................................... 28
:TRIGger
Self-Calibration ...................................................................................................................... 28
(16)
:CALibration?
:CALibration:AUTO
:CALibration:TIME
(17) Interlock
................................................................................................................................. 29
:INTerlock
(18) Current Limit
.......................................................................................................................... 29
:CHARge:LIMit
:CHARge:LIMit:CURRent
(19) Contact check
........................................................................................................................ 30
:CONTactcheck:FREQuency
:CONTactcheck:WORKc
:CONTactcheck:CABLe
:CONTactcheck:CABLe:AUTO?
:CONTactcheck:DELay
:OPEN?
:OPEN:VALue?
:CONTactcheck:STATe
:CONTactcheck:LIMit
:CONTactcheck?
:CONTactcheck:VALue?
Drawing update during measurement .................................................................................... 33
(20)
:DISPlay:UPDate
(21) Resistivity measurement function
.......................................................................................... 33
:ELECtric:D1
:ELECtric:D2
:ELECtric:T
:ELECtric:K
(22) Sweep function ...................................................................................................................... 34
:SWEep:STATe
:SWEep:AUTOlist:STEP
:SWEep:AUTOlist:NUMber
:SWEep:TIME:HOLD
:SWEep:TIME:DELay
:SWEep:TIME:STEP
:SWEep:COMParator:FAIL:STOP
:SWEep:COMParator:FINE:AUTO
:SWEep:REVerse
:SWEep:LIST:CLEar
:SWEep:LIST:DATA
:SWEep:LIST:COUNt
:SWEep:MEASure?
HIOKI SM7110A964-04
:SWEep:MEASure:EXECute?
(23) Comparator
:COMParator:LIMit
:COMParator:BEEPer
Panel saving and loading ...................................................................................................... 38
(24)
:PANel:SAVE
:PANel:SAVE?
:PANel:LOAD
:PANel:NAME
:PANel:CLEar
(25) Key Beeper
：KEY:BEEPer
(26) Key-lock
:SYStem:KLOCk
(27) Internal memory
:MEMory?
:MEMory:RANGe?
:MEMory:STATe
:MEMory:COUNt?
:MEMory:CLEar
(28) Voltage monitor check
:VCHeck?
:VCHeck:STATe
:VCHeck:LIMit
(29) Double action ........................................................................................................................ 42
:DOUBleaction
(30) LCD
:DISPlay:MODE
:DISPlay:CONTrast
DISPlay:BACKlight
Line Frequency ...................................................................................................................... 43
(31)
:SYSTem:LFRequency
:SYSTem:LFRequency:AUTO?
Reset ..................................................................................................................................... 44
(32)
:RESet
(33) EXT I/O
:IO:EDGE
:IO:FILTer:STATe
:IO:FILTer:TIME
:IO:GOLogic
:IO:EOM:MODE
:IO:EOM:PULSe
:IO:OUTPin?
:IO:MODE?
(34) Device Event Status Enable Register ................................ .................................................... 46
:DSE0
:DSR?
(35) Command Header ................................................................................................................. 47
:HEADer
(36) Communications Settings ...................................................................................................... 47
:SYSTem:LOCal
:SYSTem:TERMinator
4 Measurement Value Format ................................................................................................................. 48
5 Sample Application ............................................................................................................................... 49
....................................................................................................................................... 43
........................................................................................................................... 38
........................................................................................................................... 40
................................................................................................................................. 40
.................................................................................................................... 40
........................................................................................................... 42
.................................................................................................................................. 44
1
Program Messages
Response Messages
Controller
Instrument
HIOKI SM7110A964-04
Introduction
1
If the [COMMAND MONITOR] function is used at the time of program creation, commands and responses will be
conveniently displayed on the measurement screen. For information on the [COMMAND MONITOR] function, see the
instruction manual of the instruments.
Various messages are supported for controlling the instrument through the interfaces.
Messages can be either program messages, sent from the controller such as PC to the instrument, or response
messages, sent from the instrument to the controller.
Message types are further categorized as follows.
Command Messages
Program Messages
Messages
Query Messages
Response Message
When issuing commands that contain data, make sure that the data is provided in the specified format.
Message Format
Program Messages
Program messages can be either Command Messages or Query Messages.
(1) Command Messages
Instructions to control the instrument, such as to change settings or reset
Example: (instruction to set the measurement average)
:AVERage:COUNt 5
Header section Space
Data section
Query Messages
(2)
Requests for responses relating to results of operation or measurement, or the state of instrument settings
Example: (request for the current measurement average)
:AVERage:COUNt ?
Header section
See: “Headers (p.2)”, “Separators (p.3)”, “Data Formats (p.3)”
Question mark
2
HIOKI SM7110A964-04
Response Messages
When a query message is received, its syntax is checked and a response message is
generated. :SYSTem:HEADer command determines whether headers are prefixed to response messages.
Header ON :RANGE 200pA
Header OFF
200pA
(The current measurement range is 200pA)
At power-on, Header OFF is selected.
If an error occurs when a query message is received, no response message is generated for that query.
Some query message has no header, such as :MEASure?.
Command Syntax
Command names are chosen to mnemonically represent their function, and can be abbreviated. The full command
name is called the “long form”, and the abbreviated name is called the “short form”. The command references in this
manual indicate the short form in upper-case letters, extended to the long form in lower case letters, although the
commands are not case-sensitive in actual usage.
:CALibration?
:CALIBRATION?
:CAL?
:CALIB?
:CA?
Response messages generated by the instrument are in long form and in upper case letters.
Headers
Headers must always be prefixed to program messages.
(1) Command Program Headers
There are three types of commands: Simple, Compound and Standard.
• Headers for Simple Commands
This header type is a sequence of letters and digits
:RANGe
• Headers for Compound Commands
These headers consist of multiple simple command type headers separated by colons “:”
:RANGe:AUTO
• Headers for Standard Commands
This header type begins with an asterisk “*”, indicating that it is a standard command defined by IEEE 488.2.
*RST
(2) Query Program Header
These commands are used to interrogate the instrument about the results of operations, measured values and
the current states of instrument settings.
As shown by the following examples, a query is formed by appending a question mark
header.
:RANGe?
:RANGe:AUTO?
:MEASure?
:MEASure:MONItor?
OK (long form)
OK (long form)
OK (short form)
Error
Error
“?”
after a program
3
USB、RS-232C
GPIB
・CR
・LF
・CR + LF
・LF
・CR + LF
・EOI
・LF + EOI
USB、RS-232C
GPIB
・CR + LF
・LF + EOI (Default)
・CR + LF + EOI
HIOKI SM7110A964-04
Message Terminators
This instrument recognizes the following message terminators (delimiters):
Also the terminator for response messages is as follows:
Separators
(1) Message Unit Separator
(2) Header Separator
(3)
Data Formats
The instrument uses character data, decimal numeric data and character string data depending on the command.
(1)
(2)
Multiple messages can be written in one line by separating them with semicolons “;”
:RANGe 200pA;*IDN?
• When messages are combined in this way and if one command contains an error, all subsequent messages
up to the next terminator will be ignored.
In a message consisting of both a header and data, the header is separated from the data by a space “ ” (ASCII
code 20H).
:AVERage:COUNt 5
Header section Space Data Section
Data Separator
In a message containing multiple data items, commas “,” are required to separate the data items from one
another.
:COMParator:BEEPer HI,TYPE1,1
Header section Data section Comma Data section
Character Data
Character data always begins with an alphabetic character, and subsequent characters may be either
alphabetic or numeric. Character data is not case-sensitive, although response messages from the instrument
are only upper case. When the command data section contains <1/0/ON/OFF>, the operation will be similar to
when 0 is OFF and 1 is ON.
:HEADER OFF
:HEADER 0
Decimal Numeric Data
Three formats are used for numeric data, identified as NR1, NR2 and NR3. Numeric values may be signed or
unsigned. Unsigned numeric values are handled as positive values. Values exceeding the precision handled by
the instrument are rounded to the nearest valid digit.
NR1 Integer data (e.g.: +12, -23, 34)
•
NR2 Fixed-point data (e.g.: +1.23, -23.45, 3.456)
•
NR3 Floating-point exponential representation data (e.g.: +1.0E-2, -2.3E+4)
•
The term “NRf format” includes all three of the above numeric decimal formats.
The instrument accepts NRf format data. The format of response data is specified for each command, and the
data is sent in that format.
e.g.: NR1
•
e.g.: NR3
•
:AVERage:COUNt 5
:OPEN:WORK 50E-12
4
HIOKI SM7110A964-04
Compound Command Header Omission
When several commands having a common header are combined to form a compound command (for
example, :SEQuence:TIME:DISCharge1 and :SEQuence:TIME:CHARge), if they are written
together in sequence, the common section (here, :SEQuence:TIME:) may be omitted after its initial
occurrence.
This common section is called the “current path” (analogous to the path concept in computer file storage), and until it
is cleared, the interpretation of subsequent commands presumes that they share the same common section.
This usage of the current path is shown in the following example:
Full expression
:SEQuence:TIME:DISCharge1 1,10; :SEQuence:TIME:CHARge 1,20
Compacted expression
:SEQuence:TIME:DISCharge1 1,10; CHARge 1,20
This section becomes the current path, and can be omitted from the messages immediately following.
The current path is cleared when the power is turned on, when reset by key input, by a colon “:” at the start of a
command, and when a message terminator is detected.
Standard command messages can be executed regardless of the current path. They have no effect upon the current
path.
A colon “:” is not required at the start of the header of a Simple or Compound command. However, to avoid
confusion with abbreviated forms and operating mistakes, we recommend always placing a colon at the start of a
header.
Output Queue and Input Buffer
Output Queue
Response messages are stored in the output queue until read by the controller. The output queue is also cleared in
the following circumstances:
• Power on
Input Buffer
The input buffer capacity of the instrument is 256 bytes.
If 10k bytes are allowed to accumulate in this buffer so that it becomes full, the interface will not accept data beyond
10k bytes.
Note: Ensure that no command ever exceeds 10k bytes.
5
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Unused
MSS
ESB
MAV
DSB
Unused
Unused
Unused
Status Byte
Register (STB)
↑ ↓ ↓ ↓ ↓ ↓
↓
Logical
sum
← & & & & &
&
↑ ↑ ↑ ↑ ↑
↑
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Unused
0
ESB
MAV
DSB
Unused
Unused
Unused
Service Request
Enable Register
(SRER)
Bit 7
ERR
Bit 6
MSS
This is the logical sum of the other bits of the Status Byte Register.
Bit 5
ESB
Standard Event Status (logical sum) bit
This is logical sum of the Standard Event Status Register.
Bit 4
MAV
Message arrival
Bit 3
DSB
Event summary (logical sum) bit 1
This is logical sum of the Event Status Register.
Bit 2
-
Unused
Bit 1
-
Unused
Bit 0
-
Unused
HIOKI SM7110A964-04
Status Byte Register
Standard Event Register Description
Output Queue data information
Each of these bits corresponds to a specific event register
Overview of Service Request Occurrence
The Status Byte Register contains information about the event registers and the output queue. Required items are
selected from this information by masking with the Service Request Enable Register. When any bit selected by the
mask is set, bit 6 (MSS; the Master Summary Status) of the Status Byte Register is also set.
Status Byte Register (STB)
When any Status Byte Register bit enabled by the Service Request Enable Register has switched from 0 to 1, the
MSS bit becomes 1.
Although the MSS bit is only read by an *STB? query, it is not cleared until a clear event is initiated by the *CLS
command.
Service Request Enable Register (SRER)
This register masks the Status Byte Register. Setting a bit of this register to 1 enables the corresponding bit of the
Status Byte Register to be used.
6
Bit 7
PON
Power-On Flag
Set to 1 when the power is turned on, or upon recovery from an
outage.
Bit 6
(Unused)
URQ
User Request
Bit 5
CME
Command error (The command to the message terminator
is ignored.)
This bit is set to 1 when a received command contains a
syntactic or semantic error:
• Program header error
• Incorrect number of data parameters
• Invalid parameter format
• Received a command not supported by the instrument
Bit 4
EXE
Execution Error
This bit is set to 1 when a received command cannot be
executed for some reason.
• The specified data value is outside of the set range
• The specified setting data cannot be set
• Execution is prevented by some other operation being
performed
Bit 3
(Unused)
DDE
Device-Dependent Error
This bit is set to 1 when a command cannot be executed due to
some reason other than a command error, a query error or an
execution error.
Bit 2
(Unused)
QYE
Query Error (the output queue is cleared)
This bit is set to 1 when a query error is detected by the output
queue control.
• When an attempt has been made to read an empty output
queue (GP-IB only)
• When the data overflows the output queue
• When data in the output queue has been lost
• When the next command is received while there is data in the
output queue
Bit 1
(Unused)
RQC
Request Control
Bit 0
OPC
Operation Complete
This bit is set to 1 in response to an “*OPC” command.
• It indicates the completion of operations of all messages up to
the “*OPC” command
HIOKI SM7110A964-04
Event Registers
Standard Event Status Register (SESR)
The Standard Event Status Register is an 8-bit register. If any bit in the Standard Event Status Register is set to 1
(after masking by the Standard Event Status Enable Register), bit 5 (ESB) of the Status Byte Register is set to 1.
See: “Standard Event Status Register (SESR) and Standard Event Status Enable Register (SESER)” (p.7)
The Standard Event Status Register is cleared in the following situations:
• When a
•
When an event register query
• When the instrument is powered on
*
CLS command is executed
(
*
ESR?
)
is executed
7
Status Byte Register (STB)
bit6 bit5
bit4
MSS
ESB
MAV
Standard Event Status Register (SESR)
bit7 bit6
bit5
bit4
bit3
bit2 bit1 bit0
PON
URQ
CME
EXE
DDE
QYE
RQC
OPC
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
Logical sum
← & & & & & & & &
↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑
bit7 bit6
bit5
bit4
bit3
bit2 bit1 bit0
PON
URQ
CME
EXE
DDE
QYE
RQC
OPC
Standard Event Status Enable Register (SESER)
Device Event Status Register (DESR)
Bit 7
Unused
Bit 6
Unused
Bit 5
BOV
Measured data buffer overflow
Set when data is lost due to overflow of the measured data buffer.
Reset by reading this register.
Bit 4
BFL
Measure data buffer full
Set when the measured data buffer becomes full.
Reset when the buffer becomes empty.
Bit 3
STP
Measurement stop event
Set by one of the following factors:
The [STOP] key is pressed.
The interlock function was activated.
STOP was input by the handler interface.
Reset by reading this register.
Bit 2
ITL
Interlock state
Set when the interlock function is activated and start is disabled
Reset when start is enabled.
Bit 1
LM2
Reserved bit
Bit 0
LM1
Reserved bit
HIOKI SM7110A964-04
Standard Event Status Enable Register (SESER)
Setting any bit of the Standard Event Status Enable Register to 1 enables access to the corresponding bit of the
Standard Event Status Register.
Standard Event Status Register (SESR) and Standard Event Status Enable Register (SESER)
Device-Specific Event Status Registers (DESR)
This instrument provides two Event Status Registers for controlling events. Each event register is an 8-bit register.
When any bit in one of these Event Status Registers enabled by its corresponding Event Status Enable Register is
set to 1, Status Byte Register, bit 3 (DSB) is set to 1.
Event Status Registers are cleared in the following situations:
• When a *CLS command is executed
• When an Event Status Register query (:DSR?) is executed
• When the instrument is powered on
8
Status Byte Register (STB)
Bit4
Bit3
Bit2
MAV
DSB
Device Event Status Register (DESR)
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Unused
Unused
BOV
BFL
STP
ITL
LM2
LM1
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
Logical
sum
& & & & & & &
&
↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Unused
Unused
BOV
BFL
STP
ITL
LM2
LM1
Device Event Status Enable Register (DESER)
Register
Read
Write
Status Byte Register
*STB?
-
Service Request Enable Register
*SRE?
*SRE
Standard Event Status Register
*ESR?
-
Standard Event Status Enable Register
*ESE?
*ESE
Device Event Status Register 0
:DSR?
-
Device Event Status Enable Register 0
:DSE?
:DSE
Initialization Method
Item
At
Power-on
*RST
Command
:RESet:SYS
Tem
Command
:RESet:NOR
Mal
Command
*CLS
Command
Interface setting
- - - - -
Device-specific functions (range, etc.)
-
● ● ●
-
Panel save data
-
- ● -
-
Input buffer
●
- - -
-
Status Byte Register
●
- - -
●
Event registers
●*1
- - -
●
Enable register
●
- - -
-
Current path
●
- - -
-
Headers on/off
OFF - -
-
-
*1. Except the PON bit (bit 7).
HIOKI SM7110A964-04
Device-Specific Event Status Enable Register (DESER)
Setting any bit of the Device-Specific Event Status Enable Register to 1 enables access to the corresponding bit of
the Standard Event Status Register.
Device-Specific Event Status Register (DESR) and Device-Specific Event Status Enable Register (DESER)
Register Reading and Writing
Initialization Items
9
LOCAL
HIOKI SM7110A964-04
Local Function
The Remote state is entered during communication. [RMT] is displayed in the measurement display and operation
keys are disabled.
Canceling the Remote state
• Pressing the [LOCAL] key on the front panel cancels the Remote state and enables key operations.
• Sending :SYSTem:LOCal command can also cancel the Remote state.
Command Execution Time
Command execution time indicates the time for analyzing and processing long form commands.
• Display delays may occur depending on the frequency of communication processes and process contents.
• In communications with the controller, time must be added for data transmission. Transfer time depends on the
controller.
The Transfer time, with start bit 1, data length 8, no parity, and stop bit 1, has a total of 10-bit. When the transfer
speed (baud rate) setting is N bps, the general result will be as follows:
Transfer time T [1 character/sec] = Baud rate N [bps]/10 [bits]
If a measurement value is 11 characters, a 1 data transfer time will be 11/T.
(Example) For 9600 bps, 11/(9600/10) = Approx. 11 ms
Errors During Communications
An error occurs when messages are executed in the following cases:
• Command Error
When message syntax (spelling) is invalid
When the data format in a command or query is invalid
• Execution Error
When invalid character or numeric data is present
10
category
command
function
Standard Commands
*IDN?
Query Instrument ID (Identification Code)
*RST
Internal Operation
*TST?
Execute Self-Test and Query Result
*OPC
Set OPC bit of SESR when Finished with All Pending Operations
*OPC?
Respond with ASCII “1” when Finished with All Pending Operations
*WAI
Wait for Pending Commands to Finish
*CLS
Clear Event Register, Status Byte Register (Except Output Queue)
*ESE
Set Standard Event Status Enable Register (SESER)
*ESE?
Query Standard Event Status Enable Register (SESER)
*ESR?
Query and Clear Standard Event Status Register (SESR)
*SRE
Set Service Request Enable Register (SRER)
*SRE?
Query Service Request Enable Register (SRER)
*STB?
Query Status Byte and MSS Bit
*TRG
Request a Sample
Measurement status
:STARt
Measurement start
:STOP
Measurement stop
:STOP:CONDition
Set output condition
:STOP:CONDition?
Query output condition
:STATe?
Query measurement status
Reading Measured Values
:MEASure?
Query Measurement value
:MEASure:COMParator?
Query Judgment of Measured Value
:MEASure:RESult?
Query Measurement value and Judgment
:MEASure:CLEar
Clear Measuremt Value and Judgment Value
Voltage Monitor
:MEASure:MONItor?
Query Voltage Monitor value
Tempureture and Humidity
value
:MEASure:TEMPerature?
Query
Tempureture
value
:MEASure:HUMidity?
Query
Humidity
value
Measured value display
mode
:MEASure:MODE
Set Measured value display mode
:MEASure:MODE?
Query Measured value display mode
Measuremt Format
:MEASure:FORMat
Set Measuremt format
:MEASure:FORMat?
Query Measuremt format
The Number of Displayed
digits
:MEASure:DIGit
Set
The Number of Displayed digits
:MEASure:DIGit?
Query
The Number of Displayed digits
Applied Voltage
:VOLTage
Set Applied Voltage
:VOLTage?
Query Applied Voltage
Power Source
:POWer:SOUrce
Set Power Source
:POWer:SOUrce?
Query Power Source
Measurement Speed
:SPEEd
Set Measurement Speed
:SPEEd?
Query Measurement Speed
Range
:RANGe
Set Current Range
:RANGe?
Query Current Range
:RANGe:AUTO
Set Auto Range
:RANGe:AUTO?
Query Auto Range
:RANGe:AUTO:TIMeout
Set Auto Range Timeout
:RANGe:AUTO:TIMeout?
Query Auto Range Timeout
Delay
:DELay
Set Delay time
:DELay?
Query Delay time
Average
:AVERage
Set Average
:AVERage?
Query Average
:AVERage:COUNt
Set average hold times
:AVERage:COUNt?
Query average hold times
HIOKI SM7110A964-04
2 Message List
11
category
command
function
Sequence Program
function
:SEQuence:STATe
Set Sequence Program
:SEQuence:STATe?
Query Sequence Program
:SEQuence:NUMBer
Set Sequence program number
:SEQuence:NUMBer?
Query Sequence program number
:SEQuence:TIME
Set Sequence time
:SEQuence:TIME?
Query Sequence time
:SEQuence:TIME:DISCharge1
Set Sequence Discharge time
:SEQuence:TIME:DISCharge1?
Qery Sequence Discharge time
:SEQuence:TIME:CHARge
Set Sequence charge time
:SEQuence:TIME:CHARge?
Query Sequence charge time
:SEQuence:TIME:MEASure
Set Sequence measurement time
:SEQuence:TIME:MEASure?
Query Sequence measurement time
:SEQuence:TIME:DISCharge2
Set Sequence Discharge time
:SEQuence:TIME:DISCharge2?
Query Sequence Discharge time
:SEQuence:MEASure?
Start sequence measurement and query results
Voltage value setting for
resistance calculation
:VMODe
Set Vltage value setting for resistance calculation
:VMODe?
Query Voltage value setting for resistance calculation
:VMODe:VOLTage
Set External Voltage value
:VMODe:VOLTage?
Query External Voltage value
Trigger
:TRIGger
Set Trigger Source
:TRIGger?
Query Trigger Source
Self-Calibration
:CALibration?
Execute and Query Self-Calibration
:CALibration:AUTO
Set Self-Calibration AUTO
:CALibration:AUTO?
Query Self-Calibration AUTO
:CALibration:TIME
Set Self-Calibration time
:CALibration:TIME?
Query Self-Calibration time
Interlock
:INTerlock
Set Interlock state
:INTerlock?
Query Interlock state
Current Limit
:CHARge:LIMit
Set current limit
:CHARge:LIMit?
Query current limit
:CHARge:LIMit:CURRent
Set total current limit
:CHARge:LIMit:CURRent?
Query total current limit
Contact check
:CONTactcheck:FREQuency
Set contact check frequency
:CONTactcheck:FREQuency?
Query contact check frequency
:CONTactcheck:WORKc
Set contact check range
:CONTactcheck:WORKc?
Query contact check range
:CONTactcheck:CABLe
Set contact check cable length
:CONTactcheck:CABLe?
Query contact check cable length
:CONTactcheck:CABLe:AUTO?
Query contact check cable length auto
:CONTactcheck:DELay
Set contact check delay
:CONTactcheck:DELay?
Query contact check delay
:OPEN?
Query Jig capacity open correction
:OPEN:VALue?
Query Jig capacity open value
:OPEN:ERRor?
Query Jig capacity open judgment
:CONTactcheck:STATe
Set contact check state
:CONTactcheck:STATe?
Query contact check state
:CONTactcheck:LIMit
Set contact check limit
:CONTactcheck:LIMit?
Query contact check limit
:CONTactcheck?
Execute and Query contact check
:CONTactcheck:VALue?
Query contact check value
HIOKI SM7110A964-04
12
category
command
function
Drawing update during
measurement
:DISPlay:UPDate
Set drawing update during measurement
:DISPlay:UPDate?
Query drawing update during measurement
Resistivity measurement
:ELECtric:D1
Set Diameter of the main electrode (D1)
:ELECtric:D1?
Query Diameter of the main electrode (D1)
:ELECtric:D2
Set Internal Diameter of the counter electrode (D2)
:ELECtric:D2?
Query Internal Diameter of the counter electrode (D2)
:ELECtric:T
Set Thickness of sample(t)
:ELECtric:T?
Query Thickness of sample(t)
:ELECtric:K
Set Electrode constant (K)
:ELECtric:K?
Query Electrode constant (K)
Sweep function
:SWEep:STATe
Set Sweep measurement
:SWEep:STATe?
Query Sweep measurement
:SWEep:AUTOlist:STEP
Set start volt, end volt and step volt
:SWEep:AUTOlist:STEP?
Query start volt, end volt and step volt
:SWEep:AUTOlist:NUMBer
Set start volt, end volt and step number
:SWEep:AUTOlist:NUMBer?
Query start volt, end volt and step number
:SWEep:TIME:HOLD
Set hold delay time
:SWEep:TIME:HOLD?
Query hold delay time
:SWEep:TIME:DELay
Set measurement delay time
:SWEep:TIME:DELay?
Query measurement delay time
:SWEep:TIME:STEP
Set step time
:SWEep:TIME:STEP?
Query step time
:SWEep:COMParator:FAIL:STOP
Set fail stop function
:SWEep:COMParator:FAIL:STOP?
Query fail stop function
:SWEep:COMParator:FINE:AUTO
Set automatic detail step function
:SWEep:COMParator:FINE:AUTO?
Query automatic detail step function
:SWEep:REVerse
Set reverse function
:SWEep:REVerse?
Query reverse function
:SWEep:LIST:CLEar
All steps clear
:SWEep:LIST:DATA
Set list data
:SWEep:LIST:DATA?
Query list data
:SWEep:LIST:COUNt
Set step number
:SWEep:LIST:COUNt?
Query step number
:SWEep:MEASure?
Start sweep measurement and query results
:SWEep:MEASure:EXECute?
Start sweep measurement and query completion of measurement
Comparator
:COMParator:LIMit
Set Comparator
:COMParator:LIMit?
Query Comparator
:COMParator:BEEPer
Set Comparator Beeper
:COMParator:BEEPer?
Query Comparator Beeper
Panel saving and loading
:PANel:SAVE
Set Panel saving
:PANel:SAVE?
Query already panel saving
:PANel:LOAD
Load panel data
:PANel:NAME
Set panel name
:PANel:NAME?
Query panel name
:PANel:CLEar
Delete panel data
Key Beeper
:KEY:BEEPer
Set Key Beeper
:KEY:BEEPer?
Query Key Beeper
Key-lock
:SYSTem:KLOCk
Set Key-Lock State
:SYSTem:KLOCk?
Query Key-Lock State
Internal memory
:MEMory?
Query measurement value in memory
:MEMory:RANGe?
Query measurement value in memory (range specification)
:MEMory:STATe
Set memory state
:MEMory:STATe?
Query memory state
:MEMory:COUNt?
Query number of measurement value
:MEMory:CLEar
Set Memory clear
HIOKI SM7110A964-04
13
category
command
function
Voltage monitor check
:VCHeck?
Set and Query
Voltage monitor check
:VCHeck:STATe
Query
Voltage monitor check state
:VCHeck:STATe?
Set
Voltage monitor check state
:VCHeck:LIMit
Set
Voltage monitor check limit
:VCHeck:LIMit?
Query
Voltage monitor check limit
Double action
:DOUBleaction
Set double action
:DOUBleaction?
Query double action
LCD
:DISPlay:MODE
Set Display Mode
:DISPlay:MODE?
Query Display Mode
:DISPlay:CONTrast
Set Contrast
:DISPlay:CONTrast?
Query Contrast
:DISPlay:BACKlight
Set Backlight
:DISPlay:BACKlight?
Query Backlight
Line Frequency
:SYSTem:LFRequency
Set Line Frequency
:SYSTem:LFRequency?
Query Line Frequency
:SYSTem:LFRequency:AUTO?
Query Automatic detection Line Frequency
Reset
:RESet
Initialize Instrument (System Reset)
ExternalI/O
:IO:EDGE
Set Trigger edge
:IO:EDGE?
Query Trigger edge
:IO:FILTer:STATe
Set TRIG Signal's Filter
:IO:FILTer:STATe?
Query TRIG Signal's Filter
:IO:FILTer:TIME
Set TRIG Signal's Filter Tim
:IO:FILTer:TIME?
TRIG Signal's Filter Tim
:IO:GOLogic
Set GO-signal outputting logic level
:IO:GOLogic?
Query GO-signal outputting logic level
:IO:EOM:MODE
Set EOM Output Method
:IO:EOM:MODE?
Query EOM Output Method
:IO:EOM:PULSe
Set EOM Pulse Width
:IO:EOM:PULSe?
Query EOM Pulse Width
:IO:OUTPin?
Query Output Pin Status
:IO:MODE?
Query NPN/PNP Switch Status
Device Event Status
Enable Register
:DSE
Set Device Event Status Enable Register
:DSE?
Query Device Event Status Enable Register
:DSR?
Query Device Event Status Register
Command header
:HEADer
Set Header Presence
:HEADer?
Query Header Presence
Communication setting
:SYSTem:LOCal
Return to Local Control
:SYSTem:TERMinator
Set Delimiter
:SYSTem:TERMinator?
Query Delimiter
HIOKI SM7110A964-04
14
Read/Write the Standard Event Status Enable Register (SESER)
Syntax
Command
*ESE <0 to 255 (N
R1)
>
Query
*ESE?
Response
<0 to 255 (NR1
)>
Description
Command
The SESER mask is set to the numerical value 0 to 255.
The initial value (at power-on) is 0.
Query
The contents of the SESER, as set by the *ESE
command, are returned as an NR1 value (0 to 255).
128
64
32
16 8 4 2 1
bit
7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit
0
PON
URQ
CME
EXE
DDE
QYE
RQC
OPC
Example
*ESE 36
(Sets bits 5 and 2 of SESER)
Command, Query
Response
Controller
Instrument
HIOKI SM7110A964-04
3 Message Reference
Message Reference Interpretation
< >: Indicates the contents (character or numeric parameters) of
the data section of a message. Character parameters are
returned as all capital letters.
Numeric Parameters:
•
NRf
• NR1
• NR2
• NR3
Shows the command
description.
Shows the message
syntax.
Explains the command
data or response message.
Describes the message.
Shows an example of
an actual command
application. (Normally
described with HEADER OFF
[except the HEADER
command itself].)
Number format may be any of NR1, NR2 and NR3
Integer data (e.g.: +12, -23, 34)
Fixed-point data (e.g.: +1.23, -23.45, 3.456)
Floating-point exponential representation data
(e.g.: +1.0E-2, -2.3E+4)
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