Hioki DM7275-01 - Page 21

15
Part Names and Functions
Rear
1
3
9
78
2
56
10
4
1 Power inlet Connect the power cord (p. 25).
See “Before connecting a power cord”(p. 8).
2 NPN/PNPswitch SwitchestheEXTI/O
between NPN and PNP
modes (p. 126).
Left: Current sink (NPN)
Right: Current source (PNP)
3
GP-IBconnector UsedinGP-IBcommunications(p. 102).
Connect the instrument to a computer with a GP-IB cable.
4 RS-232C connector Used in RS-232C communications (p. 100).
Connect the instrument to a computer, programmable controller, printer, or other
device with an RS-232C cable.
5
TEMP.SENSOR
connector
Used to measure temperature (p. 27).
Connect the Z2001 Temperature Sensor.
6
EXTI/Oconnector Usedinexternalcontrol(p. 125).
Connect the input signal from a programmable controller, I/O board, or other
device to control the instrument.
See “Before connecting to the EXT I/O connector”(p. 12).
7 USB connector Used in USB communications (p. 98).
Connect the instrument to a computer with a USB cable.
8 Serial number Do not remove the serial number as it is necessary for management purposes.
9
LANconnector UsedinLANcommunications(p. 104).
Connect the instrument to a computer with a LAN cable.
10 Main power switch Turns the instrument’s
mainpowersupplyonand
off (p. 28).
: Main power supply off
: Main power on
Model Interfaces
DM7275 DM7276 LAN USB GP-IB RS-232C
DM7275-01 DM7276-01
 
− −
DM7275-02 DM7276-02
  
−
DM7275-03 DM7276-03
 
−


: Available, −: Not available
1
Overview
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