Note: Maximum cordset lengths are intended to ensure that adequate power is available to the EZ-SCREEN LS Basic
when the supply is operating at +20 V dc. Values in the previous table are worse case. Contact banner Engineering if
there are any questions.
Note: The length of Emitter machine interface cordsets can be two times longer than those listed for the receiver in the
table above if a CSB Splitter cordset is not used. If a CSB Splitter cordset is used, connect one branch of the CSB
splitter to the receiver and other branch to the emitter via DEE2R double-ended cordset up to the same length listed in
the table above.
6.2 Initial Electrical Connections
WARNING: Proper Electrical Hookup
Electrical hookup must be made by Qualified Personnel and must comply with NEC (National Electrical
Code) and local standards. Make no more connections to the EZ-SCREEN LS Basic System than are
described in this manual. Connection of other wiring or equipment to the EZ-SCREEN LS Basic System
could result in serious injury or death.
Lockout/tagout procedures may be required (refer to OSHA1910.147, ANSI Z244-1, ISO 14118, or the appropriate standard
for controlling hazardous energy). Following relevant electrical standards and wiring codes, such as the NEC, NFPA79 or
IEC60204-1, always connect the earth ground (green/yellow wire). Do not operate the EZ-SCREEN LS Basic without an
earth ground connection.
Make the electrical connections in the order described in this section. Do not remove end-caps; no internal connections are
to be made. All connections are made through the RD or pigtail QD connections.
Emitter Cordset
EZ-SCREEN LS Basic emitters have either a 5-pin or 8-pin cordset, but not all conductors are used. The other
wires are in place to allow a parallel connection (color-for-color) to the receiver cable, providing sensor
interchangeability (or “swapability”); either sensor may be installed at either cordset connection. In addition to
providing similar cabling, this wiring scheme is advantageous during installation, wiring, and troubleshooting.
Receiver Cordset—5-pin
Do not connect any wires to the machine control circuits (OSSD outputs) at this time.
Receiver Cordset—8-pin
Do not connect any wires to the machine control circuits (OSSD outputs) at this time. For the initial power-up and
checkout, External Device Monitoring (EDM) must be configured/wired (see
41), the Scan Code must be selected (see
on page 42), and the Fault Output can be
on page 13). Take precautions to prevent unused wires from shorting to ground or to
other sources of energy (for example, terminate with a wire-nut). Final OSSD wiring must be completed later.
6.3 Initial Checkout Procedure
The initial checkout procedure must be performed by a Qualified Person. It must be performed only after configuring the
System and after connecting the components.
Perform this procedure to:
• Ensure proper installation when the System is first installed
• Ensure proper System function whenever any maintenance or modification is performed on the System or on the
machinery that is guarded by the System.
6.3.1 Configuring the System for Initial Checkout
For the initial checkout, the EZ-SCREEN LS Basic System must be checked without power available to the guarded
machine. Final interface connections to the guarded machine cannot take place until the light screen system has been
checked out. This may require lockout/tagout procedures (refer to OSHA1910.147, ANSI Z244-1, ISO 14118, or the
appropriate standard for controlling hazardous energy). The OSSD connections will be made after the initial checkout
procedure has been successfully completed.
Verify that:
• Power has been removed from (or is not available to) the guarded machine and its controls or actuators
• The machine control circuit or the Safety/Interface Module is not connected to the OSSD outputs at this time
(permanent connections will be made later)
EZ-SCREEN
®
LS Basic Safety Light Screen
www.bannerengineering.com - Tel: 763.544.3164
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