RDC6432G control system user manual V1.1
4.5 General/dedicated OUTPUT
General and dedicated output definition
PIN
Signal
Definition
Dedicated output. When fan control is enabled, this port
outputs fan control signal, otherwise it is the first brush control
signal. When the fan is connected and the fan control is enabled,
1
Aux.Air
the switch of the fan can be set in each layer. If an external relay
is connected, the relay coil will be on when the fan is on, and the
relay coil will be off when the fan is off.
Dedicated output, working status signal port (or the second
pen signal). When it is a working state signal, if the port is
connected to a relay, the relay coil will be turned on when
2
Status
working, and there will be no effect when the work is suspended.
The relay coil will be cut off when the work ends or is cancelled
manually.
3
Out2 General output, reserved.
4
Out1 General output, reserved.
5
GND
GND
Prompt
All output signals are isolated by opto-couplers. OC output, the maximum
driving capacity is 300mA, which can directly drive 6V / 24V relay.
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