Omega Vehicle Security PTC900 manual Module 2 User Input and Front Panel Function KEY, Parameters

FLASH TIMER ANNUNCIATOR

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This parameter allows the Timer annunciator (TMR) to flash when the Timer

is running or stopped/inhibited. Select if a flashing indicator is not desired.

TIMER INPUT STATE AT POWER-UP

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Determines the “Run/Stop” State of the Timer at Power-up. This parameter

does not apply to timer input operation.

-Timer Stopped at power-up, regardless of prior run/stop state

-Timer assumes the same run/stop state it was in prior to power-down

TIMER RESET AT POWER-UP

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The Timer can be programmed to Reset at each meter power-up.

6.2 MODULE 2 - USER INPUT AND FRONT PANEL FUNCTION KEY
PARAMETERS (	)
PARAMETER MENU

Module 2 is the programming module for the rear terminal User Inputs and front panel Function Keys.

Three rear terminal User Inputs are individually programmable to perform specific meter control functions. While in the Display Mode, the function is executed when the User Input transitions to the active state. Refer to the User Input specifications for active state response times. Certain User Input functions are disabled in “Full” Programming Mode. User Inputs should be programmed while in the inactive state.

Three front panel Function Keys, F1, F2 and RST, are also individually programmable to perform specific meter control functions. While in the Display Mode, the primary function is executed when the key is pressed. Holding the F1 or F2 Function Keys for three seconds executes a secondary function. It is possible to program a secondary function without a primary function. The front panel key functions are disabled in both Programming Modes.

In most cases, if more than one User Input and/or Function Key is programmed for the same function, the maintained (level active) functions will be performed while at least one of those User Inputs or Function Keys are activated. The momentary (edge triggered) functions are performed every time any of those User Inputs or Function Keys transition to the active state.

Some functions have a sublist of parameters, which appears when PAR is pressed at the listed function. A sublist provides yes/no selection for Display Values or Setpoints which pertain to the programmed function. The function will only be performed on the parameters entered as Z&4 in the sublist. If a User Input or Function Key is configured for a function with a sublist, then that sublist will need to be scrolled through each time, in order to access any parameters for the User Inputs or Function Keys which follow.

NO FUNCTION

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With this selection, NO function is performed. This is the factory setting for all user inputs and function keys except the Reset (RST) Key.

PROGRAMMING MODE LOCK-OUT

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Programming Mode is locked-out, as long as activated (maintained action). In Module 3, certain parameters can be setup where they are still accessible during Programming Mode Lock-out. A security code can be configured to allow complete programming access during User Input lock-out. This parameter does not apply to the function keys. Program only one user input for this function.

	EXCHANGE PARAMETER LISTS
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Two lists of parameter entries are available for the Timer/Counter Start and Stop Values; Setpoint On/Off and Time-Out Values; and Setpoint Daily On/Off

Occurrence (for Real-Time Clock option). The two lists are named			and
. If a User Input is used to select the list, then		is selected when
the User Input is in the inactive state and	is selected when the User

Input is in the active state (maintained action). If a front panel Function Key is used to select the list, then the list will toggle for each key press (momentary action). The display will only indicate which list is active when the list is

changed or when entering any Programming Mode.
To program the values for	and	, first complete the

programming of all the parameters. Exit programming and switch to the other list. Re-enter programming and enter the Timer/Counter Start and Stop Values

(	,	,		,	), and if applicable, the Setpoint On/Off and
Time-Out Values (			,	,	,	,	,		,	,	,
	,	,		,	), and the Setpoint Daily On/Off Occurrence
(	,	,		,	,		,	,	,		). If any

other parameters are changed, the other list values must be reprogrammed. Program only one user input for this function.

Note: When downloading a software program containing List A/B, make sure that both the software and meter have the same list active. The active list in a software program is the one being displayed in Input Setup and/or Setpoint Alarms category.

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