Terminal Block Connection - Honeywell EXCEL 5000 OPEN SYSTEM XFL521B Product Data

Manual Terminal Disconnect Module XSL512

Terminal Block Connection

Figure 8. Dimensions of XSL511 L
module in inches (mm).
NOTE: The terminal blocks are to be mounted on 1.5-inch
(35-mm) DIN-rails (DIN/EN 50 022 35x15). The
mounting panel should have a minimum thickness of
0.08 inch (2 mm) to provide reference potential for
proper grounding and shielding. The maximum
distance between the fastening points of the rail
should be 5.9 inches (150 mm).
The L W connector module is required as an interface
ON ORKS
between the L W bus and the Distributed I/O modules.
ON ORKS
See section "L W Connector Module XSL511" for
ON ORKS
information on determining how many Distributed I/O
modules can be connected to each L
module. The terminal blocks may be fitted alongside one
another.
W connector
ON ORKS
W connector
ON ORKS
• Mounts between terminal blocks and Distributed I/O
modules
• Manual terminal disconnect switches
• 18 disconnect switches
• Dimensions (WxLxH): 58x97x55 mm
• Safety latch secures XFL module in its position
The XSL512 Manual Terminal Disconnect module allows
each of the input connections of the Terminal Block to be
manually disconnected from the plugged-in module. This is
particularly useful for troubleshooting and installation.
IMPORTANT
The L W
ON ORKS
electromagnetic fields generated by frequency
converters. If possible, locate frequency converters
in a different cabinet, or allow a minimum distance of
18 inches (50 cm) between frequency converters
and their respective cabling, and Distributed I/0
Modules.
Terminal blocks XSL513 and XSL514 can be combined in
any order on the rail.
1. Mount the DIN-rail at the desired location (vertically or
horizontally).
NOTE: It is recommended that when mounting vertically,
the XSL511 L
ON
mounted at the bottom to insure a good connection
of the bus in case any slippage occurs on the DIN-
rail.
rd
2. Install the 3 -party DIN-rail end bracket onto the left end
of the rail.
3. Install the connector module onto the left end of the rail
next to the end bracket by first hooking the terminal end of
the module onto the rail and snapping it into place.
4. Install the first terminal block onto the rail.
NOTE: To avoid damage, ensure that the sliding bus con-
nector does not extend past the left edge of the
module.
15
DISTRIBUTED I/O
transceiver can be affected by
W connector module be
ORKS
EN0B-0090