ForwardDirection
Motion direction, determined by the phase relationship of the A and B signals
Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR.
Parameter Info
Class | Category | Level | Type | Access |
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Channel | Encoder Control | ADJUST | Enumerated | Set and Get |
Num ID | String Identifier | C, C++ identifier |
---|---|---|
10350 << 14 | ForwardDirection | MC_ForwardDirection |
Parameter Description
The motion direction is determined by the phase relationship of the A and B signals.
By construction, the dual-output phase quadrature incremental motion encoder maintains a phase relationship of about 90 degrees between the two signals. For motion in one direction, the A signal leads the B signal by about 90 degrees; for a motion in the other direction, the B signal leads the A signal by about 90 degrees.
The direction selector provides the capability to define which one of the phase relationships is considered as the forward direction for the application.
Parameter Values
Enumeration: A_LEADS_B, B_LEADS_A
MC_ForwardDirection_A_LEADS_B |
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Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description The A signal leads the B signal by about 90 degrees.Default value. |
MC_ForwardDirection_B_LEADS_A |
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Applicable product(s): 1624 Grablink Base, 1623 Grablink DualBase, 1622 Grablink Full, 1626 Grablink Full XR. Description The B signal leads the A signal by about 90 degrees. |