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MIC412TI and MIC412TF Camera | Installation and Operation Manual
Configuring the MIC 412 Camera
CHAPTER 4
Connecting the MIC 412 to the PC
The MIC412 can be connected to a PC's serial port via a RS232/RS422 adaptor
unit; this will generally be assigned to Comm Port 1.
Suitable serial port adaptor units are the Greenwich RS232/RS422 adaptor unit
(Farnell 778-758, RS No: 201-758), the KK systems K2-ADE RS232 to RS485/422
adaptor or the MIC-USB485CVTR (485 to USB Converter) for PC's without a serial
port.
Connecting the Greenwich Adaptor
To connect the Greenwich serial adaptor to the PC you will also need a 9 pin D
female to 25 pin D male RS232 compatible adaptor cable. A suitable cable is
Farnell 960-573 or RS Part No: 202-644.
The adaptor should be set to DCE mode and the power supply connected.
Connections from the Greenwich adaptor to the MIC412 power supply are as
follows
Table G – Connecting the Greenwich Adaptor
Adaptor Connections
F 778-758.
DATA OUT 6-3+
DATA OUT 5-4-
SCREEN
DATA IN 4-5-
DATA IN 3-6+
Bosch Security Systems
HD4
Connection and wire
color.
RXB White
RXA Yellow
0v
TXA Blue
TXB Violet
The connections can be tested by selecting the DETECT button in CamSet and
checking to see if the window below this button displays the address and software
version No of the camera being tested.
Should a problem be encountered then connect the MIC412 screen wire (0v) to the
pc chassis with a separate piece of wire to ensure 0v continuity
Connecting the KK systems K2-ADE RS232 to RS485/422 Adaptor
This unit is self powered and can be plugged directly into the PC serial port.
RS485 two wire mode.
Connections and Dip switches settings for 2-wire mode should be made as
follows:-
Table H – K2-ADE Adaptor connections
Adaptor Connections
K2-ADE
Pin 3
Pin 9
Pin 5
Not required
Not required
Issue 8
AAA
HD4
Connection.
RXB White
RXA Yellow
0v
TXA Blue
TXB Violet
EN | 20
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