1. The equipment may not cause harmful interference.
2. The equipment must accept any interference received, including
interference that may cause undesired operation.
Changes or modifications to this equipment not expressly approved by
the party responsible for compliance could void the user's authority to
operate the equipment. This equipment has been tested and found to
comply with the limits for a Class A digital device, pursuant to Part 15 of
the FCC rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated
in a commercial environment. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference
to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference, in which case the user will be
required to correct the interference at their expense. The following
techniques can be used to reduce interference problems:
1. Disconnect the equipment from its power source to verify that it is or
is not the source of the interference.
2. If the equipment is connected to the same outlet as the device
experiencing interference, connect the equipment to a different
outlet.
3. Move the equipment away from the device receiving the interference.
4. Reposition the receiving antenna for the device receiving the
interference.
5. Try combinations of the above.
Product overview
The controller displays sensor measurements and other data, can
transmit analog and digital signals, and can interact with and control
other devices through outputs and relays. Outputs, relays, sensors and
sensor modules are configured and calibrated through the user interface
on the front of the controller.
Figure 1 shows the product components. Components may vary
according to controller configuration. Contact the manufacturer if parts
are damaged or missing.
Figure 1 System components
1 Controller 4 Network module (optional)
2 Strain relief assembly (optional
depending on controller version)
5 High-voltage barrier
3 Digital connection fitting (optional
depending on controller version)
6 Sensor modules (optional)
Sensors and sensor modules
The controller accepts up to a maximum of two sensor modules or two
digital sensors (depending on the controller configuration), along with
one communication module. A single digital sensor and a single sensor
module can be installed in combination. A variety of sensors can be
wired to the sensor modules. Sensor wiring information is given in the
specific sensor manuals and in the user instructions for specific
modules.
(nglisK 7
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