D6412/D4412 Operation and Installation Guide
Page 52
© 2003 Bosch Security Systems
45349E
D6412/D4412
12.3.4
Configuration Jumpers
P2 – Diagnostic LED Pins
The diagnostic LEDs can be used for troubleshooting
purposes. See Figure 40 for jumper plug placements.
The DX4010 draws more current when the
diagnostic LEDs are enabled. Do not enable the
diagnostic LEDs under normal operating
conditions.
•
BUS RX LED:
SDI bus receives data from control panel.
•
BUS TX LED:
SDI bus transmits data to control panel.
• SER RX LED:
RS-232 receives data from printer (or other serial device connected to DX4010).
•
SER TX LED:
RS-232 transmits data to printer (or other serial device connected to DX4010).
P3 – RS-232 Cable Ground Pins
Some devices connected to the DB9 connector may cause a ground fault condition on the control panel. If this occurs,
removing the plug across the P3 jumper pins may clear the ground condition.
Some devices can cause a ground fault even if the P3 jumper plug is removed.
•
P3 Jumper Pins Disabled:
Isolate DB9 Shield from SDI Common (Black)
•
P3 Jumper Pins Enabled:
Connect DB9 Shield to SDI Common (Black)
Address DIP Switches
Use the address DIP switches to assign Address 250 to the
DX4010 when a serial device is connected to it. Set the DIP
switches to Address 0 (zero) when preforming a remote
programming direct connection. See Figure 41 for proper
DX4010 DIP Switch positioning, and Table 18 for DX4010
address settings.
DIP Switch Settings
DIP Switches
S1
S2
S3
S4
S5
S6
Module Address
1
2
4
8
16
Mode
0
ON
ON
ON
ON
ON
OFF
250
ON
ON
ON
ON
ON
ON
Table 18: DX4010 Address Settings
12.3.5
Supervision
Supervision includes operation of the SDI bus, printer paper supply, and serial printer (or device) selected (on-line). The
panel sends an SDI Missing Report if it fails to communicate with the DX4010 Module.
12.3.6
DX4010 Module’s DB9 Connector
The DB9 pins are configured as shown in Figure 42.
1 - DCD
4 - DTR
7 - RTS
2 - RxD
5 - GND
8 - CTS
3 - TxD
6 - DSR
9 - RI
Figure 42: DX4010 D89 Connector Layout
SDI Devices
Diagnostic LED Pins (P2)
Disabled
Enabled
Cable Ground Pins (P3)
Disabled
Enabled
Figure 40: DX4010 P2/P3 Jumper Pin Settings
ON
1
2
3
4
5
6
1
2
4
8
16
M
O
D
E
OFF
ON
Address 0 (zero) Settings
Figure 41: DX4010 DIP Switch Orientation
1
2
3
4
5
6
7
8
9