SICK UE 440, Operating Instructions Manual, Page: 14 / 102

Chapter 3 Operating Instructions
UE 440/470
14
© SICK AG • Industrial Safety Systems • Germany • All rights reserved 8 010 432/P097/14-03-05
Product description
Available software function modules are e.g.:
$
Logical link of input signals
$
Pre-configured input elements for the connection of all devices specified by SICK
$
Pre-configured output elements, e.g. for the connection of signal lamps or downstream
controllers or actuators
$
Function modules for protective operation
$
Function modules for PSDI mode, overrun monitoring (UE 470)
3.2.2 Connectable devices
$
Contact-based sensors and input devices e.g.:
–
Single or dual channel emergency stop input device
– Single or dual channel input devices
– Two-hand input device, dual channel
– Key-operated switch for bypass
– Reset button
– External device monitoring
– Switch for switching monitoring fields at S 3000 and for blanking field switching at
C 4000
– Teach-in key-operated switch for teaching in blanked areas with C 4000
– Machine cycle contacts TDC, BDC, SCC (with UE 470)
Sensors must be active HIGH.
Fig. 2: Linking of inputs and
outputs
Note
EFI1 and EFI2
e.g.. C 4000/S 3000)
Digital inputs, e.g.
for 1 or dual channel input
devices and sensors (e.g.
for the OSSDs of ESPE,
emergency stop,
safety switches, reset
buttons, operating mode
selector switches,
machine cycle contacts)
Logic modules
Function modules
(Standard, PSDI)
Outputs:
signal outputs,
signal lamps,
test signals, OSSDs
RS-232 (for CDS)
Display elements:
LEDs,
7-segment display
Release modules