einnh
Lifetime Supporting Member
I have a question about the TOFR instruction, a non-retentive timer that accumulates when the input bit goes low.
For me this is in Rockwell's Studio 5000 v26.
The documentation shows that the .dn bit goes low when the timer is done. This is opposite of what happens with the TONR instruction. Is this accurate? I thought .DN was supposed to indicate when the timer was done. So shouldn't it go high?
For me this is in Rockwell's Studio 5000 v26.
The documentation shows that the .dn bit goes low when the timer is done. This is opposite of what happens with the TONR instruction. Is this accurate? I thought .DN was supposed to indicate when the timer was done. So shouldn't it go high?