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3. Unpacking and Connecting the Recorder
The following items are included in the TESLA 4000 shipping box:
• USB cable
• Letter of Compliance to ISO 9001:2015 standard
• Letter of Compliance to CE requirements (if requested)
There are no power switches on the recorder. When the power supply is connected, the recorder
starts its initialization process.
a. Connect Ground at terminal 408 shown as #10 in Figure 2, and shown as #8 in Figure 3
respectively.
b. Connect power supply to terminals 406 – 407 shown as #9 in Figure 2, and shown as #7 in
Figure 3 respectively. The wire used for the power supply wiring shall be at least 18 AWG
(1.02 mm
2
), 600 V.
c. Analog connections to the TESLA 4000 include AC input current/voltage modules, AC/DC
input modules and split core CTs. More information is available in Appendix G and Appendix
J of the TESLA 4000 User Manual.
1. Status LEDs
2. Port 401: Ethernet
3. Port 450: USB
Figure 1 – TESLA 4000 Front Panel
Analog inputs should only be connected to ERLPhase input modules or voltages within the specified
range. Applying direct voltages or currents will result in permanent damage to the TESLA.
2
3
1