EN
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Bosch Security Systems | May 23, 2005
LTC 8714 and 8715 Series
|
Instruction Manual
|
Illustrations
Pin
Function
1
Chassis Ground
2
+Tx (Transmit)
3
–Tx (Transmit)
4
+Rx (Receive)
5
–Rx (Receive)
6
Ground
7
Ground
8
Ground
9
Ground
Pin
Function
1
Chassis Ground
2
+Tx (Transmit)
3
–Tx (Transmit)
4
+Rx (Receive)
5
–Rx (Receive)
6
Ground
7
Ground
8
Ground
9
Ground
Rx
Rx
Rx
Rx
Rx
Tx
Tx
Tx
Tx
Tx
KB-EXP1
KB-EXP2
KB-EXP3
KB-EXP4
SYSTEM
POWER
SYSTEM
PORT 1
PORT 2
PORT 3
PORT 4
Figure 6 LTC 8715 Series - Front and Back Panels
1
2
3
4
5
6
7
8
9
Figure 7 Ports 1 through 4 - Female 9-pin
D-sub Connector
1
2
3
4
5
6
7
8
9
Figure 8 System Port - Female 9-pin
D-sub Connector
9-pin Male
9-pin Male
Main CPU
Expander
Comm 2
System
Connector
Connector
1
No Connection
2
4
3
5
4
2
5
3
6
No Connection
7
No Connection
8
No Connection
9
No Connection
Expander-to-main CPU Bay Cable Pinouts
