Festo CAMC-G-S3 Manual page 82

2 Product description of safety module CAMC-G-S3
Notes on parameterisation mode a), b) and c) in accordance with EN 61800-5-2
Mode Parameterisation
Mode a) Set "Actively limit speed in basic unit" (P0C.06).
The safety module controls the slowdown ramp in the basic unit using the para­
meters set in the safety module for the ramp.
Mode b) Set "Activate quick stop ramp in the basic unit" (P0C.07).
The safety module causes the basic unit to brake with the quick stop ramp and
also simultaneously monitors the slowdown ramp set in the safety module.
Mode c) Do not parameterise slowdown ramp:
The functional controller must brake, the axle for which the signal
VOUT_SS1_SFR or the common message VOUT_SFR must be indicated to the
functional controller è Section B.1.5.
Using "Time delay until monitoring starts" (P0C.00), set the desired time until
the axle idles and SS1 monitoring should intervene, and always ensure that this
is at least 4 ms. No slowdown ramp is monitored prior to this.
Set "Time for slowdown ramp" (P0C.01), "Rotational speed ramp - time delay
monitoring" (P0C.0C) and "Time delay after reaching n = 0 until STO is triggered"
(PC.0B) to the minimum value (2 ms each).
Tab. 2.39 Parameterisation mode a), b) and c) in accordance with EN 61800-5-2
After the request of the safety function SS1, the following times elapse until the safety function is activ­
ated and errors are detected:
Time delays from VIN_SS1_RSF
VOUT_SS1_SFR
VOUT_SS1_SSR
Detection of a violation of the safety condi­
tion after VOUT_SBC_SFR
Tab. 2.40 SS1 time delays
Parameterise P0C.00 so that it is smaller than the slowdown ramp to STO (P0C.01 +
P0C.0B + P0C.0C).
If the "Time delay until monitoring starts" (P0C.00) is parameterised greater than the
total slowdown ramp to STO (P0C.01 + P0C.0B + P0C.0C), then STO and thus the signal
SS1_SSR are also only reached after 2.1 ms + P0C.00.
82
Minimum Maximum
2.0 ms 2.1 ms
2.0 ms + P0C.01 2.1 ms + P0C.01
+ P0C.0B + P0C.0B
+ P0C.0C + P0C.0C
2.0 ms + P0C.00 2.1 ms + P0C.00
+ P0C.02 + P0C.02
Festo – GDCP-CAMC-G-S3-EN – 1406NH – English
Typical
2.0 ms
2.0 ms + P0C.01
+ P0C.0B
+ P0C.0C
2.0 ms + P0C.00
+ P0C.02