Raytec PULSESTAR VTR4, Руководство по установке

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15
The trigger output circuit is shown below:
The trigger output can be used to switch a signal of up to 24V, switching up
to 20mA when on. When the output is logic 1 (on) a current of up to 20mA
can flow. The maximum current must be limited to an absolute maximum
of 50mA by the external circuit. The forward voltage is less than 2V.
When the output is logic 0 (off) a voltage of up to 24V can be blocked.
6.4
Ethernet option
The Ethernet connection is 10Base-T and runs at 10Mbits per second.
6.5
Serial option
The RS232 connections are as follows: The communications port should be set
to 115Kbaud, no parity, 8 data bits, and 1 stop bit.
Connecting to the specified pin on a 9-way female D-type allows straight
through connection to a PC COM port.
Signal Function
Connection pin on a
standard 9 way
female D-type
GND
Connected to power
input negative
5
Rx Receive input to VTR4 3
Tx Transmit output from VTR4 2