General Output Port Cn1; General Input Port Cn2 - RD RDC6445GZ User Manual

Shenzhen Reader Technology Co., Ltd
Pin to Pin Ethernet parallel line is recommended.
Caution

4.6 General Output Port CN1

Definition of general output port
Pin Symbols
1 GND
2 Out2
3 Out1
4 Status
5 Wind
6 +24V
All outputs are isolated through the optocoupler, and 500mA current for each,
OC gate output, each can directly drive the 6V/24V relay.
Prompt

4.7 General Input Port CN2

Pin Symbols
1 GND
2 FootSW
Definitions
Power ground (output)
General output, with the function reserved.
General output, with the function reserved.
General output for the signal port of running status. If this port is
externally connected with the relay, the relay coil is broken over
when it works; no influence is produced when it suspends working.
When its work ends or is stopped manually, the relay coil will be
cut off.
General output for blower control. When the blower control is
enabled, this port will output the control signal of the blower,
otherwise it will output other special control signals. When the
blower is connected and its control enabled, the blower switch can
be set separately on each layer. If the relay is connected
externally, the relay coil will be broken over when the blower is on;
the relay coil will be cut off when the blower is off.
24V Power positive output (If the interface of main power source is
powered with 24V power supply, this pin should be 24V; if it is
powered with 36 V power supply, this pin should be 36V.)
Definitions
Power ground (output)
Input port of foot switch. The connection method is: when the
pedal is stepped down, the low-level signal will be inputted to
this port; when the pedal is released, the port will be
disconnected or the high-level signal can be inputted to this
port; when the stepped-down pedal is held for not less than
100 ms, if the machine lies idle, it can be started for work; if
the machine is in the working state, the work will be
suspended; of the machine is in the suspension, the work will
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