Appendix D. Pinouts
61202.086L1-1 ISU 512 User Manual 93
Table D-E
V.35 Pinouts
See Figure D-4.
Pin Name Input/Output Descriptions
A Shield I/O Shield for Cable
B SG I/O Signal Ground
C RTS I Ready To Send
D CTS O Clear To Send
E DSR O Data Set Ready
F CD O Carrier Detect
H DTR I Data Terminal Ready
J RI O Ring Indicator
P SD-A I Send Data
R RD-A O Receive Data
S SD-B I Send Data (return)
T RD-B O Receive Data (return)
U TC-A I External Transmit Clock
V RC-A O Receive Clock
W TC-B I External Transmit Clock (return)
X RC-B O Receive Data (return)
Y ST-A O Send Timing
AA ST-B O Send Timing (return)
K,L NC N / A No Connection
M,N NC N / A No Connection
BB NC N/ A No Connection
CC NC N / A No Connection
DD NC N / A No Connection
EE NC N/ A No Connection
FF NC N / A No Connection
HH NC N / A No Connection
J J NC N / A No Connection
KK NC N/ A No Connection
LL NC N/ A No Connection
MM NC N / A No Connection
NN NC N / A No Connection
I = Input, O = Output, N/A = Not Applicable
