OTIS OI-7543 Manuel utilisateur
OI-7543 SENSOR
ASSEMBLY
2
GETTING TO KNOW
THE PRODUCT
Product Specifications
3
System Specifications
Supply Voltage
12
-35 VDC or 120/240 Volts AC
Temperature
-
30⁰C to 70⁰C
Channels
4
channels with individually configurable set-points
Relays
Three dry contact (5 Amp)
w/ 4 Amp fuses
Radio Options
2.4 GHz
900 MHz
Enclosure
8x8x4
Warranty
Hardware: One year
(limited)
Learning the Product Parts-Complete System
4
Learning the Product Parts-Control Board
5
6
BASIC OPERATION
GUIDELINES
7
Powering on the device activates its functions. When
powered on, the device is fully functional and access to
system and settings menus is allowed.
1. The OI-7543 will automatically Power On when the
Power Wiring Configurations are complete and
voltage is supplied to the unit.
2. The device will then count down from 10 to 0.
Power On
•From 10 to 5, the Display Screen
will show the Otis Instruments, Inc.
logo.
•From 5 to 0, the Display Screen
should resemble the following
illustration:
8
3. When the channel number is displayed, the device
is in Normal Operating Mode and ready to operate.
When in Normal Operating Mode, the display
screen should resemble the following illustration:
Power On
NOTE: If a channel is in Fault, the
display screen will show F(#).
NOTE: If the relays for a channel are
active, the display screen will show
“1”, “2”, or “3” for the corresponding
active relay; the corresponding active
LED will also be illuminated.
9
Powering off the device shuts down the system. When powered off, the device will no longer receive radio
signals from the sensors.
The OI-7543 power is controlled by either an AC or DC power source; the OI-7543 will automatically Power
Off when voltage is no longer supplied to the unit—by either turning off the voltage supply at the power source
(DC power), or by unplugging the unit (AC power).
Power Off
10
BASIC
CONFIGURATION
MENU
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