Hioki SW9001, Инструкция по эксплуатации

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Measurement between Two Instruments
Control example using communication command
[SW1001] :SYST:MOD:WIRE:MODE 1,WIRE4
Set the SLOT 1 connection method to 4-wire (connect to
TERMINAL 2 ).
[SW1001] :CLOSE 101
Select
SLOT 1
, CH1.
[SW1001] *OPC?
Check that the channel relay has been closed.
[SW1001] 1
Receive a response “1” to the
*
OPC?
query.
[BT3562A] :READ?
Execute single measurement using BT3562A.
[BT3562A] 1.0258E-3
Receive measured values.
[SW1001] :CLOSE 102
Select the next CH2.
...
(Repeat until CH8.)
[SW1001] :SYST:MOD:WIRE:MODE 1,WIRE2
Set the SLOT 1 connection method to 2-wire (connect to
TERMINAL 1 ).
[SW1001] :CLOSE 112
Select
SLOT1
, CH12 (4-wire CH1 sense).
[SW1001] *OPC?
Check that the channel relay has been closed.
[SW1001] 1
Receive a response “1” to the
*
OPC?
query.
[DM7276] :READ?
Execute single measurement using DM7276.
[DM7276] +03.00
Receive measured values.
[SW1001] :CLOSE 113
Select the next CH13 (4-wire CH2 sense).
...
(Repeat until CH19.)
Example: Measure the internal resistance of 8 batteries using BT3562A and measure the OCV
using DM7276. Then measure the external potential for batteries using the DM7276.
(Use SLOT 1 , 4-wire, CH1 to CH8 for internal resistance and OCV measurement.
Use SLOT 2 , 2-wire, CH1 to CH8 for external potential measurement for batteries.)
1
Connect BT3562A to TERMINAL 2 and DM7276 to TERMINAL 1 .
Instrument Measurement item Module Connection
method
Channel selection Terminal to be used
BT3562A Internal resistance SW9001 4-wire
SLOT 1 , CH1
TERMINAL 2
SLOT 1 , CH2
SLOT 1 , CH3
⁞
SLOT 1 , CH8
DM7276 OCV SW9001 2-wire
SLOT 1 , CH12
TERMINAL 1
SLOT 1 , CH13
SLOT 1
, CH14
⁞
SLOT 1 , CH19
DM7276
External potential
measurement for
batteries
SW9001 2-wire
SLOT 2 , CH1
TERMINAL 1
SLOT 2
, CH2
SLOT 2 , CH3
⁞
SLOT 2 , CH8
2
Set the connection method of SLOT 1 to 4-wire.
The signal is connected to
TERMINAL 2
.
3
Channel Switching
HIOKI SW1001A961-04