Pelco C540M (6/98) Configuring the Relays, NOTE Proceeding beyond COM or COM 3 using and/or

ADVANCE SETUP 1

> HOST SYSTEM 9750
COM 1	4800	8E
COM 2	4800	8E
COM 3	4800	8E

NOTE: Proceeding beyond COM 1

or COM 3 using and/or

causes the operator to arrive at a new setup page. It is possible to return to

Advance Setup 1 by using and/

or .

5.Select the camera icon, .

6.The next screen gives you a choice for “Camera direct control type.” Change, if necessary, the receiver/driver type listed as being attached to COM 1 and/or COM 2 to the receiver/driver type you actually have connected to COM 1 and/ or COM 2 (usually this is Pelco).

7.Continue with the key to enter the “Camera Assign” menu screen and configure the parameters as required for up to 32 physical cameras connected

to COM port 1 (1-16) or COM port 2 (17-32). Use the functional key to

change or add Logical numbers and use the function icon (if receiver is capable) to assign toggle or momentary attributes for applicable AUX num- bers 1-8. Use the ESC key to back out of the AUX menu.

8.Save and return to the main “SETUP MODE” menu. Turn OFF DIP switch 2 first, then exit setup mode.

Serial Port Speeds

When it is necessary to adjust serial port speeds, do the following:

1.In setup mode, select to go to Advance Setup 1.

2.Select the appropriate COM port using and/or .

3.Choose the appropriate baud rate using and/or .

4.Having adjusted the baud rate(s), select and then .

3.2.8 Configuring the Relays

ADVANCE SETUP 2

>RELAY 1 TOGGLE MAC 1 0

RELAY 2 TOGGLE

MAC 2 0

NOTE: When a relay is in toggle mode, a single key press will switch it either ON or OFF. In momentary mode, a relay will remain switched ON only while the appropriate key is held down.

Each CM9760-KBD keyboard has two relays which can be used in conjunction with macros stored in the connected system, which will typically be the CM9760-CC1. Macros are used to automate sequences of events. A simple macro might present the operator with a view from one camera for five second, then switch to another camera for 10 seconds, and so on. More complex macros can automate lengthy and repetitive procedures, thus optimizing the collective CCTV system.

While in setup mode, it is possible to assign a macro to a relay, and also modify the way in which the relay is switched. The relays can be switched in two ways: either toggle or momentary.

To configure a relay:

1.Select from the setup mode menu.

2.Use to advance beyond COM 3, and enter Advance Setup 2

3.Select the relay using and/or .

4.Define the relay action to be toggle or momentary using or .

5.Select Mac (which is shown below the relay) using .

6.Select , and enter the macro number. Select once again.

7.Repeat for second relay if desired.

8.Having defined the relays, select followed by .

Pelco Manual C540M (6/98) 13