E.F. Johnson Company 242-20X1-213, Руководство пользователя

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4-4
August 2000
Part No. 001-2001-200
RF Power Level
This is the default power level. Enter the power
level for transmit power.
NOTE: This is not the actual power out level. Other
factors must be considered for true power out.
Power Source
This indicates the primary power source for the
Repeater (AC/DC). If AC is selected and Battery
Backup is installed, the transmitter goes to half rated
power (max.) when AC fails. If DC is selected and
AC fails, power output is unchanged.
Data Modem
This is selected if the Data Modem option is
installed. This option is not compatible with Paging,
TIC, or VNC.
4.3.2 SELECT REPEATER
Select the repeater number to be programmed or
edited from the pop-up menu (see Figure 4-6). Move
the cursor with the arrow keys to highlight the
repeater number and press Enter.
Figure 4-6 REPEATER LIST
4.3.3 ALARM CONFIGURATION
This programs the input alarm (see Figure 4-8)
and output alarm (see Figure 4-9) configurations and
provides a cross reference screen.
Use the arrow keys to move down the list. Use
the Space bar to toggle through the parameters: Dis-
abled, Active Low, Active High, for each alarm.
Figure 4-7 ALARM CONFIGURATION
Input Alarms
There are four input alarms that can be activated
by external devices (see Section 6.12). These inputs
can be disabled, energized or de-energized. Alarms 3
and 4 can also be analog input.
If the input is disabled, the input alarm line is
inactive. When energized and current flow is
detected, the alarm is activated. When de-energized
and no current flow is detected, the alarm is acti-
vated. Analog inputs provide a detection of an analog
input out of limit condition. Select the Low and High
Limit pair to trip an Analog Input Alarm. The High
Limit must be greater in value than the Low Limit
(0.0V-5.0V in 0.1V steps).
Figure 4-8 INPUT ALARMS
Output Type Selection
Select the operation of the Output Alarm. The
available types are:
Active Open - An active alarm opens (no contact)
the output lines.
Active Closed - An active alarm closes (contact)
the output lines.
Repeater List
default
Rptr 1
-------
-------
-------
Rptr 30
Select Which Alarms To Edit
Input Alarms
Output Alarms
Cross Reference
Input Alarm Configuration
Input Type Selection Description
Spacebar
Door 1 open
Door 2 open Alarm 1 Input Type: Energized
Alarm 2 Input Type: De-Energized
Alarm 3 Input Type: Analog
Alarm 4 Input Type: Analog
Fuel Tank 1/2
Fuel Tank 1/4
High Limit Voltage (Input3): 2.5 Volts
Low Limit Voltage (Input3): 1.6 Volts
High Limit Voltage (Input4): 1.5 Volts
Low Limit Voltage (Input4): 0 Volts