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Appendix
Operation of LEDs
O
n power up, the Red LED on your BPC2 will turn on for 1 second. If it remains on
continuously, this indicates a problem with the LCS PDI cabling or your command base.
During operation, the Red LED flickers when commands are passing through the
LCS PDI bus.
Specifications of the LCS BPC2
Mechanical
• Size: 3.7” x 2.7” x 1.2”
• Mounting: Two #4 pan head sheet metal screws
Electrical
• Input PDI supply current: 50 mA
External Relay Power/Accessory Transformer
• Input relay voltage: 12-14 VAC
• Input relay current: ~60 mA x8 (~500 mA max)
Relay Contact Specifications
• Maximum relay contact voltage: 24 volts (AC or DC)
• Maximum relay contact current: 20 amps
