4
Wire the EC485 converter to the E340 controls in the following manner:
For complete details on wiring and communicating with the E340 controls refer to bulletin BW-1000
(BoilerWorx, Windows 95 based software).
NOTICE
When Fireye products are combined with equipment manufactured by others and/or integrated into
systems designed or manufactured by others, the Fireye warranty, as stated in its General Terms and
Conditions of Sale, pertains only to the Fireye products and not to any other equipment or to the
combined system or its overall performance.
WARRANTIES
FIREYE guarantees for
one year from the date of installation or 18 months from date of manufacture
of its products to replace, or, at its option, to repair any product or part thereof (except lamps, elec-
tronic tubes and photocells) which is found defective in material or workmanship or which otherwise
fails to conform to the description of the product on the face of its sales order.
THE FOREGOING
IS IN LIEU OF ALL OTHER WARRANTIES AND FIREYE MAKES NO WARRANTY OF
MERCHANTABILITY OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED.
Except as
specifically stated in these general terms and conditions of sale, remedies with respect to any product
or part number manufactured or sold by Fireye shall be limited exclusively to the right to replacement
or repair as above provided. In no event shall Fireye be liable for consequential or special damages of
any nature that may arise in connection with such product or part.
FR. GRD
SHLD
TDA (-)
TDB (+)
RDA (-)
RDB (+)
+12VDC
GND
ECHO
ON
OFF
RTS
SD
CONTROL
ED612
120 VAC
50/60Hz
COMMUNICATION TERMINATOR
ON LAST E340 CONTROL
(COM B) TERMINAL 80
(COM A) TERMINAL 81
TO E340 CONTROLS
(COM B) TERMINAL 80
(COM A) TERMINAL 81
DATA COMMUNICATION LINK
DB25 CONNECTOR
TO COMPUTER’S
RS232 SERIAL
COMMUNICATION
PORT
WHITE STRIPE
TO +12 VDC
EC485 CONVERTER
Note: The two jumpers on the EC485 converter should be set to “RTS” and “Echo Off.”
Note: TD (A) and RD (A) on EC485 converter connected to Terminal 80 (COM B) of E340 control.
TD (B) and RD (B) on EC485 converter connected to Terminal 81 (COM A) of E340 control.
61-6689 12 VDC POWER SUPPLY
FIREYE
EC-4851
3 Manchester Road
February 6, 2017
Derry, New Hampshire 03038
Supersedes APRIL 8, 2013
www.fireye.com
