Component location 3-phase – Steffes Transceiver User Manual
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COMPONENT LOCATION 3-PHASE
Use this illustration to familiarize yourself with the location of parts you will use as the transceiver is installed,
set up, and its operation checked.
1 - Line Voltage Select Jumper [Page 10]
8 - Low Voltage Terminal Block [Page 13]
2 - Relay #1 LED (marked "Relay 1") [Page 17]
9 - Temperature Sensing Thermistor [Page 13]
3 - Relay #2 LED (marked "Relay 2") [Page 17]
10 - Outside Temperature Indicator LED ("L3") [Page 17]
4 - Transmit/Receive Jumper ("TR/RC") [Page 13]
11 - PLC Signal Indicator LED ("L4") [Page 17]
5 - SecureGround™ Ground Bond Screw [Page 10]
12 - DIP Switches [Page 14-15]
6 - Low Voltage Ground Screw
13 - PCB Line Voltage Terminal Block [Page 10]
7 - Security Lockout/Seal Loop
14 - THER Jumpers – Must be ON for all Transceivers
14
1
3
2
13
12
11
10
9
8
6
7
4
5