Safety Relay User Manual Owner's manual

128 Rockwell Automation Publication 440C-UM001C-EN-P - November 2014
Appendix A Specifications
The evaluation method of the input or output signal depends on the
configuration of the SMF and SOF in CCW and the wiring of the sensor.
Tab l e 25
shows typical evaluation functions and required settings to be enabled.
Table 25 - Evaluation Method
Evaluation Method Configuration Applicable for
Multi-channel signal evaluation Inputs: 2 N.C., 2 OSSD, 3 N.C.
(1)
or
3OSSD
(1)
SMF:
Emergency Stop
Enabling Switch
Gate Switch
Light Curtain
Two Hand Control
Alternative Device
Muting: Light Curtain settings
Muting: Override settings
Test pulse evaluation Test Pulses: 1 or 2 sources, or 3
sources
(1)
: >0
SMF:
Emergency Stop
Enabling Switch
Gate Switch
Two Hand Control
Alternative Device
Muting: Override settings
Input Discrepancy Time Discrepancy Time
(2)
: >0
Range: 0.05…3 s
SMF:
Emergency Stop
Enabling Switch
Gate Switch
Light Curtain
Two Hand Control
Alternative Device
Muting: Light Curtain settings
Muting: Override settings
Two Hand Discrepancy Monitoring Default: 0.5 s
The maximum amount of time
between activation of Hand 1 and
Hand 2 to enable SMF
SMF
Two Hand Control
Muting Sequence Muting Type: 2 Sensor T-Type, 2
Sensor L-Type, 4 Sensor
Defines the type of muting
application and thus the valid
sequence of clearing or blocking the
muting sensors and protective
device.
SMF
Muting