LineTrigFilter
Noise removal on designated line trigger hardware line from outside system
Applicable product(s): 1191 Grablink Value, 1198 Grablink Avenue, 1621 Grablink Express, 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR.
Parameter Info
Class | Category | Level | Type | Access |
---|---|---|---|---|
Channel | Encoder Control | ADJUST | Enumerated | Set and Get |
Num ID | String Identifier | C, C++ identifier |
---|---|---|
1333 << 14 | LineTrigFilter | MC_LineTrigFilter |
Parameter Description
This parameter applies to the hardware line designated by LineTrigLine when LineRateMode is set to PULSE or CONVERT.
Along with LineTrigCtl and LineTrigEdge , it declares the grabber attributes of the terminal sensing the line trigger pulse. The line trigger pulse is processed by the grabber and transferred to the camera as the line reset pulse.
The LineTrigFilter parameter reduces the noise sensitivity over the line trigger pulse usually issued by a motion encoder.
The time constant of the filter is the amount of time the line should be detected at the same logic state before a logic transition be considered.
When LineTrigLine is an insulated I/O, LineTrigFilter is forced to STRONG.
Parameter Values
Enumeration: OFF, MEDIUM, STRONG, Filter_40ns, Filter_100ns, Filter_200ns, Filter_500ns, Filter_1us, Filter_5us, Filter_10us
MC_LineTrigFilter_OFF |
---|
Applicable product(s): 1191 Grablink Value, 1198 Grablink Avenue, 1621 Grablink Express, 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description for 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR The filter time constant is approximately 40 ns.Description for 1191 Grablink Value, 1198 Grablink Avenue, 1621 Grablink Express The filter time constant is approximately 100 ns. |
MC_LineTrigFilter_MEDIUM |
---|
Applicable product(s): 1191 Grablink Value, 1198 Grablink Avenue, 1621 Grablink Express, 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description for 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR The filter time constant is approximately 100 ns.Description for 1191 Grablink Value, 1198 Grablink Avenue, 1621 Grablink Express The filter time constant is approximately 500 ns.Default value. |
MC_LineTrigFilter_STRONG |
---|
Applicable product(s): 1191 Grablink Value, 1198 Grablink Avenue, 1621 Grablink Express, 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description for 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR The filter time constant is approximately 5 µs.Description for 1191 Grablink Value, 1198 Grablink Avenue, 1621 Grablink Express The filter time constant is approximately 2500 ns. |
MC_LineTrigFilter_Filter_40ns |
---|
Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description The filter time constant is approximately 40 ns. |
MC_LineTrigFilter_Filter_100ns |
---|
Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description The filter time constant is approximately 100 ns. |
MC_LineTrigFilter_Filter_200ns |
---|
Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description The filter time constant is approximately 200 ns. |
MC_LineTrigFilter_Filter_500ns |
---|
Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description The filter time constant is approximately 500 ns. |
MC_LineTrigFilter_Filter_1us |
---|
Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description The filter time constant is approximately 1 us. |
MC_LineTrigFilter_Filter_5us |
---|
Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description The filter time constant is approximately 5 us. |
MC_LineTrigFilter_Filter_10us |
---|
Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description The filter time constant is approximately 10 us. |