Amada LW500A - EXT. I;O (4) D-SUB 25-Pin Configuration

APPENDIX B: ELECTRICAL AND DATA CONNECTIONS
LW500A/LW600A PULSED Nd:YAG LASER
990-539 B-13
EXT. I/O (4) D-SUB 25-Pin Configuration
NOTE: The EXT I/O (4) connector is not available in Lasers manufactured prior to 2013.
EXT I/O (4) is designed to connect to a robust safety interface common in areas of Europe. A robust safety
interface, often found in complex systems, may include either a dual E-Stop and/or dual Safety Interlock.
The functions of EXT I/O (4) are independent of the EXT I/O (3) and REMOTE INTERLOCK connector
functions. If your integration does not use redundant safety features, then use
EXT I/O (3) and the REMOTE
INTERLOCK
connections instead.
It is the responsibility of the end user to properly implement all safety features for compliance. When
implemented properly the safety features on
EXT I/O (4) will satisfy both the IEC60825-1 standard for
enclosure safety and IEC13849-1 for Emergency Stop safety. Refer to the circuit examples further in this
section to aid in proper implementation.
#13 – Not Used
#12 -- E-STOP OUTPUT 1 (Out)
#11 -- E-STOP OUTPUT 2 (Out)
#10 -- E-STOP OUTPUT 2 (Out)
#9 -- E-STOP OUTPUT 1 (Out)
#8 -- E-STOP INPUT 1 (In)
#7 –
Not Used
#6 -- E-STOP INPUT 2 (In)
#5 –
Not Used
#4 – Not Used
#3 – Not Used
#2 -- E-STOP INPUT 2 (In)
#1 -- E-STOP INPUT 1 (In)
#25 – Not Used
#24 –
Not Used
#23 –
Not Used
#22 –
Not Used
#21 –
Not Used
#20 –
Not Used
#19 –
Not Used
#18 –
Not Used
#17 --
(In) EXT INTERLOCK INPUT 2
#16 --
(In) EXT INTERLOCK INPUT 2
#15 --
(In) EXT INTERLOCK INPUT 1
#14 --
(In) EXT INTERLOCK INPUT 1