Chapter 4 AWC Module Serial I/O Ports
Adept MV Controller User’s Guide, Rev. B 83
Terminal Mode (ASCII Terminal) Interface
The customer-supplied ASCII terminal plugs into this connector on the AWC
module. (See “ASCII Terminal” on page 81.)
Used With a VGB Interface
In systems with a PC or VGB interface, this connector can be used for general
serial communication. However, the user can redirect the monitor output to this
connector. See :$$%.# -.
Serial Port 2 (RS-232)
This connector is identical to the RS-232/Term connector. This connector can be
used for general serial communication but not for connecting any user-supplied
terminals. This port is designated LOCAL.SERIAL:3.
To configure the port speed and other communications
parameters, use the CONFIG_C utility program, the V
+
FSET
program instruction, or the FSET monitor command.
RS-422/485 Connector
The RS-422/485 connector (see '() is a 6-pin circular mini DIN female
connector. The pin assignment are shown in 94% (1 . RS-422/485 is a
point-to-point protocol for connecting to a single destination. This port can also be
configured as a multidrop port (RS-485).
Table 4-8. RS-232/Term Connector Pin Assignments
Pin Signal Type
1 DTR Output
2CTS Input
3 TXD Output
4GND Ground
5RXD Input
6 RTS Output
7DCD Input
8GND Ground
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