Rockwell Automation 1734-SSI POINT I/O Synchronous Serial Interface Absolute Encoder Module User Manual - Manual (Page 10)

Publication 1734-UM007D-EN-P - December 2005
1-2 Install the Module
Install the Mounting Base The wiring base assembly (1734-TB or 1734-TBS) consists of a
mounting base (1734-MB) and a removable terminal block (1734-RTB
or 1734-RTBS). You can install the assembly, or just the mounting
base. To install the mounting base/wiring base assembly on the DIN
rail, proceed as follows.
1. Position the mounting base/wiring base assembly vertically
above the installed units (adapter, power supply, or existing
module).
2. Slide the mounting base down, allowing the interlocking side
pieces to engage the adjacent module or adapter.
ATTENTION
POINT I/O is grounded through the DIN rail to
chassis ground. Use zinc-plated yellow-chromate
steel DIN rail to assure proper grounding. The use of
other DIN rail material (such as aluminum and
plastic) that can corrode, oxidize, or are poor
conductors, can result in improper or intermittent
grounding.
Secure DIN rail to mounting surface approximately
every 200 mm (7.8 in.).
31586
Slide the mounting base to allow the
interlocking side pieces to engage the
adjacent module or adapter.