Rockwell Automation 440C Guardmaster 440C-CR30 Configurable Safety Relay User Manual - Manual (Page 128)

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.
Table 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