Motorola MVME712C Installation And Use Manual page 67

Table 3-4. Connector J2 interconnect signals (Continued)
Pin
Number
C26
C27-C30
C31
C32
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Signal Signal Name and Description
Mnemonic
DTR4 DATA TERMINAL READY (Serial Port 4) - a signal
from the terminal to the modem indicating that the
terminal is ready to send or receive data.
GND GROUND
CTS2 CLEAR TO SEND (Serial Port 2) - CTS is a function
supplied to the terminal by the modem, and indicates
that it is permissible to begin transmission of a
message. When using a modem, CTS follows the off-
to-on transition of RTS after a time delay.
DCD2 DATA CARRIER DETECT (Serial Port 2) - sent by
the modem to the terminal to indicate that a valid
carrier is being received.
MVME712M Transition Module
3
3-13