User's Manual

Rev.1.0 Page 60 of 151 VW40-152-009
VIVIX-S 1012N User Manual
EXT_INF2 port pin map definition (16 ~ 30)
No.
Signal name
I/O
Type
Color
Ch.
Description
16
EXP_REQ+_C
Input
Contact
Red
C
Receive
s EXP_REQ
17
EXP_REQ
-_C
Input
Contact
Black
C
Return
s signal from EXP_REQ+_C
18
EXP_REQ_TTL_C
Input
TTL
Orange
C
Receive
s EXP_REQ
19
EXP_REQ_GND_C
Input
TTL
Gray
C
Return
s signal from EXP_REQ_TTL_C
20
EXP_OK_POWER_C
Input
-
Yellow
C
Power of TTL signal
21
EXP_OK+_C
Output
-
Green
C
S
ends EXP_OK signal
22
EXP_OK
-_C
Output
-
Brown
C
Return
s signal from EXP_OK+_C
23
EXT_
W+
Input
Contact
-
-
User
-defined Pin 1
24
EXT_
W-
Input
Contact
-
-
Return
s signal from EXT_W+
25
EXT_
X+
Input
Contact
-
-
User
-defined Pin 2
26
EXT_
X-
Input
Contact
-
-
Return
s signal from EXT_X+
27
EXT_
Y+
Input
Contact
-
-
User
-defined Pin 3
28
EXT_
Y-
Input
Contact
-
-
Return
s signal from EXT_Y
29
EXT_
Z+
Input
Contact
-
-
User
-defined Pin 4
30
EXT_
Z-
Input
Contact
-
-
Return
s signal from EXT_Z+
 Since SCU mini has EXT_INF 1 port, only one generator can be connected with.
 Up to three X-ray generators can be connected to EXT_INF1 and EXT_INF2 ports, and
each generator should be connected with a same channel.
 There are Contact type (OPEN/ CLOSE) and TTL type (ON/ OFF) on the signal in/output
pin.
 TTL type information
 ON : VCC
 OFF : GND
 Current: 5 ㎃ ~ 10 ㎃
 Voltage: 12 V ~ 24 V
 When you plan to add interface using a user-defined pin, contact to the person in charge
of Vieworks.