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S7810M MODBUS™ MODULE
INSTALLATION
When Installing this Product...
1. Read these instructions carefully. Failure to follow them
could damage the product or cause a hazardous condition.
2. Check the ratings given in the instructions and marked
on the product to make sure the product is suitable for
your application.
3. The installer must be a trained, experienced flame safe-
guard technician.
4. Disconnect the power supply before beginning installa-
tion to prevent electrical shock and equipment damage.
More than one power supply disconnect can be required.
5. Wiring must comply with all applicable codes, ordi-
nances and regulations.
6. After installation is complete, check out product opera-
tion as provided in these instructions.
IMPORTANT:
This equipment can cause interference with radio
communications.
This equipment generates, uses, and can radiate
radio frequency energy, and if not installed and used
in accordance with the Instructions Manual, may
cause interference with radio communications. It has
been tested and found to comply with the limits for a
Class B computing device pursuant to Subpart J of
Part 15 of FCC Rules, which are designed to provide
reasonable protection against such interference
when operated in a commercial environment. Opera-
tion of this equipment in a residential area is likely to
cause interference, in which case, users, at their own
expense, will be required to take whatever measures
may be required to correct the interference. Any
unauthorized modification of this equipment may
result in the revocation of the owner's authority to
continue its operation. When operating the S7810M
remotely with a separate power supply, FCC compli-
ance is not guaranteed unless an FCC-approved
power supply is used.
Canadian EMI: This digital apparatus does not exceed the
Class B limits for radio noise emission from digital apparatus
set out in the Radio Interference Regulations of the Canadian
Department of Communications.
ORDERING INFORMATION
When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the
TRADELINE® Catalog or price sheets for complete ordering number.
If you have additional questions, need further information, or would like to comment on our products or services, please write or
phone:
1. Your local Honeywell Automation and Control Products Sales Office (check white pages of your phone directory).
2. Honeywell Customer Care
1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Toronto, Ontario M1V 4Z9.
International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France,
Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
65-0249—07
Le présent appareil numérique n'émet pas de bruits
radioélectriques depassant les limites applicables aux
appareils numériques de la Classe B prescrites dans le
Règlement sur le brouillage radioélectrique édicté par le
ministère des Communications du Canada.
Humidity
Install the S7810M where the relative humidity never reaches
the saturation point. The S7810M is designed to operate in a
maximum humidity environment of 85 percent relative
humidity, continuous, noncondensing moisture.
Weather
The S7810M is not designed to be weather-tight. When
installed outdoors, protect the S7810M with an approved
weather-tight enclosure.
Vibration
Do not install the S7810M where it could be subjected to
vibration in excess of 0.5G continuous maximum vibration.
Mounting the S7810M ModBus™ Module (Fig. 2).
1. Align the two ears of the ModBus™ Data ControlBus™
Module with the two mating slots on the 7800 SERIES
Relay Module.
2. Insert the two interlocking ears into the two mating slots
and, with a hinge action, push on the lower corners of
the ModBus™ Data ControlBus™ Module to secure it to
the 7800 SERIES Relay Module.
Fig. 2. ModBus™ Module mounting.
2
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