Longo programmable controller LPC-2.DD4
5 INSTALLATION
5.1 Connection scheme
Figure 2: Connection scheme
AC power supply
DC power supply
NOTE: Correct dimmer type setting of LPC-2.DD4 module is essential. In-correct dimmer type
setting for certain type of connected load may result in output failure. See chapter 4.2 for
correct setting depending on the type of connected load.
NOTE: AC motor shall only be connected to L1/Q1 terminal on LPC-2.DD4 module.
NOTE: Circuit breaker, fuse, switch etc. is only allowed to be connected in series
with LPC-2.DD4 PS.1 or/and PS.2 terminal. Using circuit breaker, fuse, switch etc.
in series with LPC-2.DD4 module output terminals and load can result in
LPC-2.DD4 module failure.
2
Outputs must not be connected together. Use only same type of load on same output.
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