IBM System/32 Introduction And Maintenance Manual page 391

Interface Basic Jumpers
• B • A • B.
Test
· B . A · B .
Request to
Send
New Sync
•
Carrier Detect
A
B
Select
Standby
•
B
•
A
•
B
•
Speed
•
B
•
A
•
B
•
B
•
A
•
B
•
Select
Required (16 locations).
Not used (17 locations).
Send Data
•
B
•
A
•
B
•
Location T2
See note.
Note: Do not jumper 'new sync' unless the
n2W sync function is used and controlled by
the multipoint control station.
•
A
•
B
Clear to Send
•
XMT Clock
A
•
I
RCV Clock
I
RCV Data
I
• • • •
A A A A
• • • •
B B B B
• •
•
•
A A A A
• • • •
Data Communications 10-25