Series 16/18/160/180-Model C Maintenance Manual, GFZ-62755EN ...

4. INTERFACE BETWEEN NC AND PMC B–62755EN/01(5) R9100 to R9117 (Interface area for the FNC9x functional instruction)(PMC–RC3/RC4 only)The area is provided as an interface between the FNC9x functionalinstruction to be executed and a desired function.R9100R9101R9102R9103#7 #6 #5 #4 #3 #2 #1 #097 96 95 94 93 92 91 9097 96 95 94 93 92 91 90Addresses of the control data for SUB90Contents of the commandto be executedData output whenthe processing iscompletedR9104R9105Addresses of the control data for SUB91R9116R9117Addresses of the control data for SUB97(6) R9091 (System timer)4 signals can be used as system timer.The specifications of every signal are as following.R9091#7 #6 #5 #4 #3 #2 #1 #0always OFFalways ONCyclic signal of 200ms (104 ms ON, 96ms OFF)Cyclic signal of 1 second.(504 ms ON,496 ms OFF)CAUTIONEach signal is initially off. R9091.0 and R9091.1 are setcyclically at the beginning of the first ladder level.Each signal (ON–OFF signal) has an accuracy of 8 ms.216