Installation manual
Technical description
17
Figure 6 - About the motherboard
[A]
Connector for the connection with the display board (located on the frontplate)
[B]
Loop 1 status LED
[C]
Loop 2 status LED
[D]
SmartLoop/2L board connector
[E]
SmartLAN board connector
[F]
Microprocessor
reset button
[G]
Memory jumper (if removed and the panel is switched Off, the system will restore to factory default settings)
[H]
Memory battery (3 V lithium battery)
[I]
RS232 COM connector (DB9 male)
[J]
USB connector (type B)
[K]
SmartLoop/PSTN plug-in module connector
[L]
Clear ground-fault jumper (removal of this jumper clears ground faults)
[M]
On-panel thermal printer connector
[N]
Programming jumper (removal of this jumper blocks access to programming)
[O]
ProbeTH Thermal probe board connector (Thermal probe not included)
[P]
Switching power-supply module connector
[Q]
SmartLoop/NET plug-in module connector
[R]
Connector for internal batteries (connection wire included)
[S]
SmartLoop/INOUT plug-in module connector
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
U
T
W
V
X
Z
Y
A1
A2
A3
A4
A5
A6
Содержание SmartLoop Series
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