PFH
D
With PROFINET/PROFIsafe communication:
l
Access detection: 1.66E-08 [1/h]
l
Restart prevention: 1.66E-08 [1/h]
l
Muting: 6.13E-09 [1/h]
l
Stop signal: 6.14E-09 [1/h]
l
Restart signal: 6.14E-09 [1/h]
Without PROFINET/PROFIsafe communication:
l
Access detection: 1.56E-08 [1/h]
l
Restart prevention: 1.56E-08 [1/h]
l
Muting: 5.13E-09 [1/h]
l
Stop signal: 5.14E-09 [1/h]
l
Restart signal: 5.14E-09 [1/h]
SFF
≥ 99.89%
DCavg
≥ 99.48%
MRT
1)
< 10 min
Safe state when a fault
occurs
At least one OSSD is in OFF-state. Stop message sent on fieldbus (if
available) or communication interrupted
Note
: the systematic capability is guaranteed only if the user uses the product
according to the instructions of this manual and uses the product in the appropriate
environment.
Note
1)
: the MRT considered is the Technical Mean Repair Time, i.e. it takes in
consideration availability of skilled personnel, adequate tools and spare parts.
Considering the type of device, the MRT corresponds to the time necessary for the
device replacement.
9.1.3
Ethernet connection (if available)
Default IP address
192.168.0.20
Default TCP port
80
Default netmask
255.255.255.0
Default gateway
192.168.0.1
9.1.4
Control features
Outputs
Configurable as follows:
l
4 Output Signal Switching Devices (OSSDs) (used as single channels)
l
2 dual channel safety outputs
l
1 dual channel safety output and 2 Output Signal Switching Devices
(OSSDs)
OSSD characteristic
l
Maximum resistive load: 100 K Ω
l
Minimum resistive load: 70 Ω
l
Maximum capacitive load: 1000 nF
l
Minimum capacitive load: 10 nF
Safety outputs
High-side outputs (with extended protection function)
l
Max current: 0.4 A
l
Max power: 12 W
The OSSDs provide what follows:
l
ON-state: from Uv-1V to Uv (Uv = 24V +/- 4V)
l
OFF-state: from 0 V to 2.5 V r.m.s.
9 TECHNICAL REFERENCES
8027489/2022-03-01 | SICK
Subject to change without notice
O P E R A T I N G I N S T R U C T I O N S | safeRS3
97
