Xycom XVME-400 Manual page 55

XVME-400/40l/490/491 Manual
October, 1989
Table A-6. JKl and JK2 Signal Identification for the XVME-401 (RS-485/422A)
Pin JKl
Number Signal
1 SDOB
2
SDOA
5 RDOB
6 RDOA
7 RSOB
8 RSOA
RTOB
9
1 0
RTOA
11
CSOB
12
CSOA
1 6 TROB
17 TROA
1 8 RROB
1 9 RROA
20 TTOB
2 1 TTOA
24
SC0
2 5 S G O
SD2B
26
27 SD2A
RD2B
30
3 1 RD2A
RS2B
32
RS2A
33
34 RT2B
35 RT2A
36 CS2B
3 7
CS2A
4 1 TR2B
42 TR2A
43 RR2B
44 RR2A
45 TT2B
TT2A
46
4 7 ( 2 ) +5v
49 SC2
50
SG2
All XVME-40 1 signal
the channel number,
differential signal (as
the signal.
All JKl and JK2 pin numbers not referenced are not connected.
JK2
Signal
SDlB
SDIA
RDlB
RDlA
RSlB
RSlA
RTlB
Ch. 0 Ch. 1
RTIA
CSIB
CSlA
TRlB
TRIA
RRIB
RRlA
TTlB
TTlA
S C 1
SGl
SD3B
SD3A
RD3B
RD3A
RS3B
RS3A
RT3B
RT3A
Ch. 2 CS3B Ch. 3
CS3A
TR3B
TR3A
RR3B
RR3A
TT3B
TT3A
+5v
SC3
SG3
names are in the form "XXNZ", where "N" is
"Z" is A or B based on the polarity of the
define d by RS-485),
Signal
Transmit
Transmit
Receive Data
Receive Data
Request To Send
Request To Send
Receive Clock
Receive Clock
Clear To Send
Clear To Send
Data Terminal Ready
Data Terminal Ready
Data Carrier Detect
Data Carrier Detect
Transmit Clock
Transmit Clock
Logic Ground
Logic Ground
Transmit
Transmit
Receive Data
Receive Data
Request To Send
Request To Send
Receive Clock
Receive Clock
Clear To Send
Clear To Send
Data Terminal Ready
Data Terminal Ready
Data Carrier Detect
Data Carrier Detect
Transmit Clock
Transmit Clock
Logic Ground
Logic Ground
NOTE
and "XX" is the name of
A - 1 0
Direction
Data
Data
Data
Data
OUT
OUT
I N
I N
OUT
OUT
I N
I N
IN
IN
OUT
OUT
I N
I N
OUT
OUT
GND
GND
OUT
OUT
I N
I N
OUT
OUT
I N
I N
I N
I N
OUT
OUT
I N
I N
OUT
OUT
OUT
GND
GND
4