PLZ-4W Names and Functions of Parts 4-5
[1] DC INPUT (load input terminal on the rear panel)
Terminal used to connect the equipment under test to the PLZ-4W. It is connected in
parallel with the load input terminal on the front panel.
• For the connection procedure, see section 2.8.2, “Connection to the Load Input
Terminal on the Rear Panel.”
[2] Air outlet
Exhausts the internal air using the cooling fan to cool the inside of the PLZ-4W.
[3] AC INPUT connector
Connector used to connect the power cord.
• For a description of the connection, see section 2.4, “Connecting the Power
Cord.”
[4] Remote sensing terminal
Terminal used to connect the sensing wires when correcting the voltage drop caused
by the resistance of the load wire.
• For details, see section 6.7, “Remote Sensing Function.”
[5] Manufacturing number (serial No.)
Manufacturing number of the PLZ-4W.
[6] GPIB connector
Connector used to connect the GPIB cable when controlling the PLZ-4W externally.
• For a description of the interface setup, see section 7.2.1, “GPIB Control.”
[7] RS232C connector
Connector used to connect the RS232C cable when controlling the PLZ-4W exter-
nally.
• For a description of the interface setup, see section 7.2.2, “RS232C Control.”
[8] USB connector
Connector used to connect the USB cable when controlling the PLZ-4W externally.
• For a description of the interface setup, see section 7.2.3, “USB Control.”
[9] J1/J2 connector
Input/Output connector used to control the PLZ-4W externally using external volt-
age, resistance, relay contact, etc.
J1 is assigned to external control; J2 is assigned to parallel operation.
• For details on external control and the connector, see section 6.8.1, “Overview
and Precaution of External Control.”
[10] EXT CONT
Variable resistor used to adjust the full scale and offset settings of the PLZ-4W with
respect to the input value of the external control source (voltage or resistance).
To Next Page
Loading...
