Flowserve MX Limitorque - Manual (Page 121)

113
Limitorque MX Maintenance and Spare Parts FCD LMENIM2314-00 – 07/08
flowserve.com
Figure 5.10 – Option Board Assembly
DEVICENET OPTION BOARD GROUNDING
WIRE MOUNTED UNDER TOP OPTION
BOARD SCREW HEAD ABOVE THE SHEILD.
MOUNTING SCREWS
SEE TABLE FOR PART
NUMBER AND SIZE
TOP SHIELD REQUIRED IF
ONE OR MORE OPTION
BOARDS ARE PROVIDED.
THIS SHIELD WITH TABS BENT IS ONLY REQUIRED WHEN MOUNTING
DIGITAL OUTPUT BOARD BETWEEN ONE OPTION BOARD AND THE MAIN
BOARD OR BETWEEN 2 OPTION BOARDS.
DIGITAL OUTPUT BOARD SHOWN MOUNTING IN BETWEEN OTHER
OPTION BOARDS, NOTE THAT SHIELD IS REQUIRED ON TOP OF
THIS BOARD IF MOUNTED AS TOP OPTION BOARD OR MOUNTED
IN BETWEEN OTHER OPTION BOARDS.
GROUND WIRE FOR DEVICENET
BOARD MUST BE MOUNTED UNDER
TOP OPTION BOARD ABOVE THE
SHIELD AND CONTACTING THE
SCREW. MOUNTING SCREW AS
SHOWN IN ‘ASSEMBLED COVER VIEW’
ASSEMBLED COVER VIEW
MAIN BOARD
CONTROLS COVER ASSEMBLY
OPTION BOARD 1
OPTION BOARD 2
BEND TAB UP 2 PLACES
OPTION BOARD 3
OPTION BOARD 4
Table 5.5 - Screw Part Numbers
BOARD DESCRIPTION SCREW PART NUMBER DESCRIPTION QTY.
MAIN WITH
NO OPTION BOARDS
64-818-0001-35 M4X8 4
MAIN WITH
1 OPTION BOARD
64-818-0001-32 M4X25 4
MAIN WITH
2 OPTION BOARDS
64-818-0001-36 M4X40 4
MAIN WITH
3 OPTION BOARDS
64-818-0004-3 M4X55 4
MAIN WITH
4 OPTION BOARDS
64-818-0005-3 M4X70 4
a CAUTION: Potential to pinch cables. When remounting ACP cover, take special care not to pinch
ribbon cables.
Dress the cables being careful to position wires so that they pass perpendicularly over the housing
flange.
NOTE: The face of the ACP may be installed in any one of four 90° incremental positions. When
changing ACP position, avoid over-twisting the ribbon cable(s).
Rotate the ACP until the display orientation of the front face is correct for normal viewing, and then slide
the ACP assembly into the actuator housing.