Rockwell Automation 440L GuardShield Type 4 and Remote Teach User Manual - Manual (Page 24)

GuardShield™ Safety Light Curtain User Manual
22
R
Original instructions
Figure 4: Proper testing of protective field using test rod
Six-Month Inspection
Check the following items every six months or whenever a machine
setting was changed.
Cleaning
If the optic front cover of the GuardShield is dirty, the outputs of the
GuardShield turn off. Take a clean, soft cloth and rub without
pressure. Do not apply aggressive, abrasive or scratching cleansing
agents, which might attack the surface.
Date Code
Figure 5: Explanation of data code
1. o Machine stops or does not obstruct any safety function.
2. o The latest machine or connection modifications have no
effect on the control system.
3. o The outputs of the GuardShield are properly connected to
the machine.
4. o The total response time of the machine is shorter than the
calculated value.
5. o Cables and plugs of the GuardShield are in flawless
condition.
6. o Mounting brackets, caps and cables are tightly secured.
Tr
ansmitt
er
Rec
eiv
er
Location of Manufacture Year of Manufacturer Week of Manufacturer
X X* XX
M or 4K R 02
M represented Manchester, NH replaced by 4K for Monterrey, Mexico
* J=2004
K=2005
L=2006
M=2007
N=2008
P=2009
R=2010
S=2011
T=2010
U=2013
V=2014
W=2015
Y=2016
Z=2017
Part No.
GuardShield
TM
PLe/SIL CL3,SIL3
Response Time w/o Coding
Protective Height
Range
Resolution
2 Executive Dr. Chelmsford MA. 01824
Product of Mexico
978-441-9500
Ser Rev
F4J0320YD A A
Ser Rev
440L Bul/Type
Part No. F4J0320YD A A
AA00AA00
Ambient Temp
Power Consumption
Supply Voltage
Safety Parameters
Operating Instructions
Ref No. Jun, 2010
PN-20857
7W max.
IP65
14mm
0.3-7m
320mm
<30ms
<20ms
-10.....+55C
24V DC +/-20%
Bul/Type Response Time with Coding
Electro-Sensitive
Protective Equip.
19KP
Degree of Protection
Rockwell Automation
440L
IEC61496/ EN ISO 13849
EN62061/ IEC61508
Type 4/Cat.4
Made in