COOPER INDUSTRIES INC FH1848D Manuale Utente
11
5. Fuses, Configuration Jumpers
The R1300+ and S20 circuit boards have a number of fuses and configuration
jumpers which must be specific values for operation.
5.1. R1300 Board
F2 = 10A
F3 = 15A
F4 = 1A
F5 = (omit)
JP1 (MAIN BYPASS) = OFF
JP4 (RADIO STATUS) = OFF
JP2 (INPUTS 1) = GND
JP3 (INPUTS 2) = GND
J25/J29/J34 = (no jumper installed)
J26 (PWM PWR) jumpered to J22
J28 (OUT PWR) jumpered to J23
J27 (DIGITAL PWR) jumpered to J24
SW1 = (all positions OFF)
SW2 = (all positions OFF)
F3 = 15A
F4 = 1A
F5 = (omit)
JP1 (MAIN BYPASS) = OFF
JP4 (RADIO STATUS) = OFF
JP2 (INPUTS 1) = GND
JP3 (INPUTS 2) = GND
J25/J29/J34 = (no jumper installed)
J26 (PWM PWR) jumpered to J22
J28 (OUT PWR) jumpered to J23
J27 (DIGITAL PWR) jumpered to J24
SW1 = (all positions OFF)
SW2 = (all positions OFF)
5.2. S20 Board
F4 = 10A
F5 = 1A
F6 = 1A
F5 = 1A
F6 = 1A