Bosch Appliances 3922 988 43318 Software configuration Master CCU PC OS/2 Serial Ports 1, Ccupc

Digital Congress Network Installation and Operating Manual Chapter 5 - Control using PC en 5-9

5.6PC NETWORK SYSTEM

The example below show a typical PC network installation providing more operator control positions. For more information refer to the software manual supplied with the System Installation software LBB 3585. A typical example of a PC Network system is given in Chapter 10.7.1.

4 CLIENT PC’s offer full DCN functionality. Up to 8 PC’s offer limited DCN functionality.

5.7Software configuration Master CCU PC (OS/2) (Serial Ports 1 and 2)

In the CCU_CFG file , three items are reserved to control the serial COM-ports (Port 1 and Port 2) on the Master CCU (OS/2 PC) - ‘SERIALPORT’ , ‘SERIALSPEED’ and ‘SERIALPROTOCOL’ . Both ports can be used to connect a control PC, Remote Controller, Allegiant video switcher or other peripheral equipment to the Multi-CCU.

CLIENT PC requirements:

-Windows 95, 98, NT 4.0 or 2000

-Start-up software LBB 3590.

-DCN software application modules as required.

SERVER PC requirements:

-Windows 95, 98, NT 4.0 or 2000

-Start-up software LBB 3590.

-System installation LBB 3585

-DCN software application modules as required.

9-pole D-type cable connections

‘wire-to-wire’

CCUPC

DCD 1 1 DCD

RD 2 2 RD

TD 3 3 TD

DTR 4 4 DTR

GND 5 5 GND

DSR 6 6 DSR

RTS 7 7 RTS

CTS 8 8 CTS

RI 9 9 RI

MaleFemale

Ethernet link

(3Com recommended)

CLIENT PC

Ethernet

COM 1 COM 2

RS232 Male Male RS232

SERVER PC

ETHERNET CARD

COM1 COM2

RS232 RS232

Table 5-4: Port number setting

SERIALPORT<number> <portnumber>

number	1 or 2	First or second logic port
portnumber	0	Turns off serial communication (default when NOT found or invalid port
		given.
	1 - 2	Serial port number of the Master CCU PC (OS/2) (COM1 - COM2)

Table 5-5: Port baud-rate setting

SERIALSPEED<number> <baudrate>

number	1 or 2	First or second logic port
baudrate	19200	Valid values are: 9600, 19200, 57600 and 115200.
		Any invalid value will be decreased to the nearest valid value.Values below
		9600 are set to 9600.
		NOTE: Baudrate 115200 is NOT supported on older PC’s by OS/2.

Table 5-6: Port Protocol setting

SERIALPROTOCOL<number> <type>

see EXAMPLE 1: Single CCU system

Port 1	Rec.	Line	Trunk
	In	In
Port 2	Out	Out	115 V -T4A 230 V -T2A
		Symmetrical

See Chapter 10.. Installation techniques

number	1 or 2	First or second logic port
type	TERMINAL	The serial port is used with an ASCII interface (e.g. terminal for ‘Test’
		and ‘Diagnostics’ on the CCU).
	SIMPLE	The serial port is used with the ‘SIMPLE’ feature protocol.
	FULL	The serial port is used with the ‘FULL’ feature protocol.
	CAMERA	The serial port is used for connection to an ‘Allegiant video switcher’.

FIG 5-8 PC Network system

Bosch Security Systems 04-2003 3922 988 43318 en PC NETWORK SYSTEM