Kikusui PFX2000 Series, Руководство по эксплуатации

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3-4 Names and Functions of Parts PFX2000
[3] AC LINE
Power cord connector for supplying power to the PFX2331 Unit Frame.
The power cord cannot be removed from the PFX2332 Unit Frame.
• Improper handling can lead electric shock. When connecting the power
cord, be sure to read section 1.4, “Connecting the Power Cord.”
[4] TRIP
The power switch on the unit frame is shut off when the terminals (+ and -) are
shorted. You can use this as an external interlock. For details, see section 2.3,
“Using the Trip Connector.”
[5] TERMN
Switch for turning on/off the TP-BUS termination. For details, see section 1.8.2,
“Setting the TERMN Switch.”
[6] TP-BUS
Connector for connecting the TP-BUS cable. For details, see section 1.8, “Connect-
ing the TP-BUS.”
[7] OUTPUT TERMINAL
Output connector.
The right most connector as viewed from the rear is the output for physical address
1. The address increases as you move toward the left. The left most connector is the
output for physical address 10.
For a description of the physical address, see “Node address” in section 1.7, “Set-
ting the Frame Address.”
For a description of the connection, see section 2.2, “Connecting the Output
Cables.”
[8] FRAME
Switch for setting the frame address. For details, see section 1.7, “Setting the Frame
Address.”
[9] IMPEDANCE
Connector for connecting the PFX2211 Impedance Measurement Unit. For the con-
nection procedure, see the operation manual for the impedance measurement unit.
[10] EXTENSION (PFX2332 only)
A connector for functional expansion. The connector cannot be used currently.
[11] Exhaust port
Exhaust port used to exhaust the internal heat using a fan. Provide suf fi cient space
around the unit frame to allow air to fl ow.
WARNING