IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
5-18
Micro-Speed™
Micro-Speed provides a reduced speed range operation for precise positioning. Enabled by a Multi-
Function Input, it multiplies the normal speed reference by the Micro-Speed Gain. Two Micro-Speed
Gains are available: Gain 1 (C02-01) and Gain 2 (C02-02). They can be adjusted and enabled
independently.
Table 5-17: Micro-Speed Parameter Settings
Figure 5-9: Micro-Speed Control
NOTE: If both Micro-Speed 1 and Micro-Speed 2 are enabled, Micro-Speed 1 always takes higher
priority over Micro-Speed 2.
Parameter Display Function Range Default
C02-01 MicroSpd Gain 1 The multiplier of the Analog or
Digital Speed Reference to
achieve slow-speed operation.
Multi Function Digital Input = E
Hoist: 0.01–1.00
Traverse: 0.01–2.55
1.00
C02-02 MicroSpd Gain 2 An alternate multiplier of the
Analog or Digital Speed Reference
to achieve slow-speed operation.
Multi Function Digital Input = 10
Hoist: 0.01–1.00
Traverse: 0.01–2.55
1.00