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A.9.5 Resolver
Feature Details
Resolver format
Sine/Cosine
Differential
Input resistance Differential 2.49 kΩ
Resolution Programmable: 10 ~ 15 bits
Maximum electrical frequency
(RPS)
512 revolutions/sec
Resolver transfer ratio 0.5
Reference frequency 1/Ts (Ts = sample time in seconds)
Reference voltage Supplied by the Tuba
Reference current Up to ±50 mA
A.9.6 Tachometer*
Feature Details
Tachometer format
Differential
Maximum operating differential
voltage for TAC1+, TAC1-
±20 V
Maximum absolute differential
input voltage for TAC1+, TAC1-
±25 V
Maximum operating differential
voltage for TAC2+, TAC2-
±50 V
Maximum absolute differential
input voltage for TAC2+, TAC2-
±60 V
Input resistance for TAC1+, TAC1- 46 kΩ
Input resistance for TAC2+, TAC2- 100 kΩ
Resolution 14 bit
* Only one Tachometer port can be used at a time (either TAC1+/TAC1- or TAC2+/TAC2-).
TAC1+/TAC1- is used in applications with having a Tachometer of less than 20V.
TAC2+/TAC2- is used in applications with having a Tachometer of between 20V and 50V.
Tuba Installation Guide Technical Specifications
MAN-TUBIG (Ver. 1.3)
A-11