12.8 - Connected Services (option 298A)
Description :
The connectivity system is composed of a modem and an antenna with GPS localization that transmit the machine's operating data
in real time via a 4G LTEM
Modem precautions:
Do not :
Operate the Sierra Wireless product in areas where blasting is in
progress, near medical equipment, near life support equipment,
or any equipment which may be susceptible to any form of radio
interference. In such areas, the Sierra Wireless product MUST
BE POWERED OFF. The Sierra Wireless product can transmit
signals that could interfere with this equipment.
For information :
The connectivity can start the machine only if it is in network
mode. If there is a technician on site who prefers to start or stop
the machine by pressing the "ON/OFF" button of the PIC 6 display,
the control is no longer in network mode but in local mode. When
the operator is in local mode the option is no longer capable to
start the machine remotely. (While the machine is in local mode,
the option is in monitoring mode.)
Antenna precautions:
Do not :
■ Operate the transmitter when someone is within 20 cm of
the antenna.
■ Operate the equipment in an explosive atmosphere.
■ Attempt to install the antennas without the proper safe
equipment to access the install location.
■ Install the antenna near overhead power lines.
■ Chew parts or put them in mouth, keep away from
unsupervised children.
■ Cover the antenna in order to have a good signal.
■ Place objects next to the antenna in order to have a good
signal.
Activation of the connectivity:
Contact your Connectivity Service to ask the commissioning of
the connectivity system included in your chiller. If the activation
has not been done, the system will not send any data from the
machine.
Modem LEDs to check the GSM signal :
LED Behavior
User LED Power LED
LED Color/Pattern Description
Power LED
O No power or input voltage ≥ 32 VDC or ≤ 4,75 VDC
Solid Red Gateway is powered on, not attached to cellular network.
Solid Amber Attached to cellular network.
User LED
Green Good network signal
Amber Correct/Poor network signal
RED No signal
12 - OPTIONS
90
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