Atmospheric Pre-aligner Manual
4000-0015 Rev 1
15
Connecting the Pre-aligner to the Controller
Equipe provides an RS-232C connection for host control. The system host
transmits ASCII commands to the controller through a DB-25 male
connector. The RS-232 serial port is located on the CPU board at the back
of the controller box.
The RS-232 cable provides these connections: RX/TX, RTS/CTS, Signal
GND, and Shield. The shield is either soldered to the D shell connectors
at each end, or connected to the chassis of the host and controller by pigtail
leads.
The default baud rate (bits per second) is 9600, but you can configure this
to 19200, 4800, or 2400.
The two signal cables connecting the pre-aligner and the controller are
isolated from the power cable.
The recommended vacuum source is 25-in. Hg at > 1 SCFM freeflow.
100/120/220/240 VAC
Vacuum
Line
Power Cable
Signal Cable
Pre-
aligner
Vacuum
Fitting
Vacuum
Source
Controller
RS-232C
RJ11
Host
Computer
Teach
Pendant
Data Cable
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