Thank You sir, for the information, it has helped me a lot.
Moreover can I contact you regarding programming of these 620 PLCs, as I seem to run into many oldies these days and don't know how to cope with them? Do you provide any kind of services for the 620 Honeywell Series? Can I have your email address?
Yes, we still do a fair bit of work with the 620-series and the S9000 derivative products. I can not find any contact information for you in the post below, but you can contact me off list at torulf(at)dcab(dot)se and I will get back to you.
Regards
/T
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Torulf Wiberg Tel. +46 (0)411 533 110
Deterministic Control AB Fax +46 (0)703 83 08 08
Karl Kulls väg 6 Mob. +46 (0)70 595 09 97
SE-274 56 Abbekås
SWEDEN