Sectional Views; Common Abbreviations - Automatic Systems PNG382 Field Manual

2.4. Sectional views

3:1
3:8
3:3
3:2
3:3
3:5
3:5
3:4
Legend:
3:1 Mobile obstacle
3:2 Balance spring
3:3 Driving shafts & pillow blocks
3:4 Motor
3:5 Driving rods

2.5. Common abbreviations

•
The most common abbrevations used in this manual are as follows:
♦
Alr :
♦
BT :
♦
CR :
♦
CS :
♦
FCF :
♦
FCO :
♦
FL :
♦
I/O :
♦
J :
♦
LC :
♦
LED :
♦
NC :
♦
NO :
♦
Picto :
♦
PLC :
♦
PNG :
♦
VF :
♦
VSC :
♦
X :
 Automatic Systems PNG38X-A3_1-04-gb-02.doc
3:7
3:6
3:8
Right type PNG382 (model shown: w/o fixed obstacle)
Alarm
Time base
Red cross
Safety photocell
Closing limit switch
Opening limit switch
Green arrow
Inputs/Outputs
Jumper
Card reader
Light-Emitting Diode
Normally closed (ditto)
Normally open (ditto)
Pictogram
Programmable Logic Controller
Unattended passage (see paragraph [2.8. Sample configuration])
Variable speed controller
Variable Speed Controller
Connector (in electrical diagrams)
10/12/01
3:1
3:3
3:2
3:3
3:5
3:5
3:4
3:9
3:6 Detection photocells
3:7 Hinged hoods
3:8 Frame
3:9 Earth bolt
3:7
3:6
p. 7/51