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2004 – 2014 Reliable Controls
®
Corporation. All rights reserved.
W
IRING
B
ETWEEN
SMART-S
ENSORS
After the first SS, straight-through Data Cables (SS-DC) cables are used for connecting
additional SSs to the SMART-Net
™
using a daisy-chain topology. Either the terminal block
or RJ11 socket may be used to terminate the SMART-Net
™
at each SS.
F
IGURE
41: C
ABLING
FROM
SS
TO
ADDITIONAL
SS
S
F
IGURE
42: RJ11
PIN
-
OUT
BETWEEN
TWO
SS
S
T
ABLE
7: D
ATA
C
ABLE
(SS-DC) S
TRAIGHT
T
HROUGH
C
ABLE
P
IN
-O
UT
SMART-Sensor
™
SMART-Sensor
™
1
Data
1
Data
2
GND
2
GND
3
B
3
B
4
A
4
A
5
+5 VDC
5
+5 VDC
6
Clock
6
Clock
Straight-through data cable
SS-DC
6
5
4
3
2
1
6
5
4
3
2
1