Rockwell Automation 1492 Modicon 800-to-1756 I/O Swing-arm Conversion System - Manual (Page 2)

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10000021923 (Version 00)
De-energize and lockout any and all power to all I/O field devices connected to the Modicon 800 I/O housing, and the power to the
800 I/O housing itself. Ensure all power is de-energized and locked out to any device in the control cabinet where the conversion is
to be performed. Work shall be performed by qualified personnel. WARNING
b) Refer to Figures 1d through 1f. Remove the upper and lower screws that attach the 800 I/O terminal block to the 800 I/O housing. NOTE: Save these
screws as they will be used in the installation of the conversion system.
II. Conversion Steps
1) Remove the Modicon I/O Hardware from the I/O Housing
a) Loosen the upper and lower #10-32 x 1.0 in. screws (refer to Figures 1a and 1b) that attach the Modicon 800 I/O module to the I/O housing and
remove the module from the housing. Remove the module from the I/O housing using the module’s integrated swing-out (refer to Figure 1c) handle
assembly. Note: Recommend recording the slot location of the Modicon module should re-assembly be required.
Upper I/O Module Screw
Figure 1a
Figure 1b
Figure 1d Figure 1e Figure 1f
Figure 1c
Lower I/O Module Screw