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8.3 Input Parameters (LI)
Only PNP (sourcing, +24VDC = ON) inputs are supported. NPN (sinking, 0VDC =
ON) inputs are not supported. If NPN input control is desired a PNP/NPN
converter may be used.
LI02 Digital Input Filter
This parameter controls a digital noise filter which can be used to mask relay bounce or
other unwanted momentary signals. This filter applies to all digital inputs except the STO
Inputs. The STO Inputs are processed immediately.
LI03 Speed Input Decoding
When the control type US04 is set as digital (0) or binary (1) speed selection, the logic
table to which selected speed for a digital input combination must be determined.
Table 11. LI03 Speed input decoding settings
US04 = Digital Speed Selection
B(Level - Correction - Inspection) + D(Level - Correct. - High - Inspect.)
B(Level - Correction - Inspection) + D(Level - High - Inspect. - Interm.)
B(Level - Correction - Inspection) + D(Inspect. - Level - High - Interm.)
B(Level - Correction - Inspection) + D(Level - Int.2 - High - Inspect.)
D(Level - High - Inspection - Correction - Intermediate 1)
US04 = Binary Speed Selection
B(Level - Correction - Inspection) + D(Level - Correct. - High - In-spect.)
B(Inspection - Level - Correction) + D(Level - Correct. - High - In-spect.)
B(Level - Correction - High) + D(Level - Correct. - High - Inspect.)
Decode with LI16 + D(Level - Correct. - High - Inspect.)
Default = B(Level - Correction - Inspection) + D(Level - Correct. - High - Inspect.)(0)
B indicates US04 Control Type = Binary Speed Selection
D indicates US04 Control Type = Digital Speed Selection