BBH SMX Series - Page 211

Installation manual
HB-37420-810-01-25F-EN SMX100 Installation manual.docx Page 211 of 260
Version: 25F
Function
Response time [ms]
Explanation
Cycle time
16
24
32
Response of an already activated
monitoring function including
PLC editing in case of position and
speed processing via digital output
36
*)
56
*)
70
*)
With a monitoring function that has already
been activated via ENABLE, the module
requires one cycle to calculate the current
speed value. During the next cycle after
calculation of the monitoring function the
information is further processed and output
by the PLC, i.e. according to the
implemented logic this will lead to e.g.
switching of an output.
Response of an already activated
monitoring function including
PLC editing in case of position and
speed processing via safety relays
59
*)
79
*)
93
*)
With a monitoring function that has already
been activated via ENABLE, the module
requires one cycle to calculate the current
speed value. During the next cycle after
calculation of the monitoring function the
information is further processed and output
by the PLC, i.e. according to the
implemented logic this will lead to e.g.
switching of an output.
Activation of digital output via
digital input
32
48
64
Activation of an input and switching of the
output
Activation output relay via digital
input
42
58
74
Activation of an input and switching of the
output
Deactivation of digital output via
digital input
32
48
64
Deactivation of an input and thus
deactivation of the output
Deactivation output relay via digital
input
55
71
87
Deactivation of an input and thus
deactivation of the output
Average filter (setting see encoder
dialog SafePLC)
0 - 64
0 - 64
0 - 64
Group running time of the averager. This
running time only effects the monitoring
function in connection with position / speed /
acceleration, but not the logic processing.
Analog filter
• 1 (2Hz)
• 2 (2Hz)
• 3 (2Hz)
• 4 (4Hz)
• 5 (6Hz)
• 6 (8Hz)
• 7 (10Hz)
• 8 (20Hz)
760
760
760
512
268
143
86
56
760
760
760
512
268
143
86
56
760
760
760
512
268
143
86
56
The analog filter only affects the safe analog
inputs of the SMX-12A module.
Response times of the analog input filters in
relation to the input frequency
Note:
*) : When using an average filter the response time of this filter must also be added