Справочник Пользователя для Pelco C1572M

C1566M-C (10/05)

47

If you have ordered a replacement or additional CM9700-SER serial communication card, complete the following steps to configure the jumpers 
on the CC1 board for the slot position the new SER card will occupy.

1. Turn off the CC1 power switch. 

2. Remove the top cover of the CC1. Refer to Figure 38.

a.

Remove the 10 screws that hold the top cover in place.

b.

Tilt the top cover up at a slight angle, as indicated by the dotted line in the drawing, and then pull the cover backwards to remove the 
cover from the front edge of the CC1 chassis.

Figure 38.  Removing the CC1 Top Cover

3. Set the W1 interrupt (IRQ) and W2 address select jumpers on the SER card. Refer to Figure 39. 

Note that the jumper settings vary, depending on the ISA slot in which the SER card is to be installed. Refer to the following tables for a list of 
SER card jumper assignments.

Table F.  SER Card Jumper Assignments for a CM9700-CC1 System Control

Table G.  SER Card Jumper Assignments for a CM9700-NW1 Network Interface Unit

NOTE:  When connecting peripheral equipment to the serial communication ports, shielded cabling is required to comply with CE         
emissions guidelines.

WARNING:  Failure to turn off the CC1 power switch could result in serious damage to the equipment.

1

IRQ 10

Pins 1 to 2 and 3 to 4

2

IRQ 11

Pins 1 to 2 only

3

IRQ 12

Pins 3 to 4 only

4

IRQ 5

No jumpers

1

IRQ 10

Pins 1 to 2 and 3 to 4

2

IRQ 11

Pins 1 to 2 only

3

IRQ 12

Pins 3 to 4 only

NOTE:  For a CM9700-NW1, the default configuration is one SER card. A maximum of three SER cards can be installed in a CM9700-NW1.