Elmomc AC Input Digital Servo Drives-Tuba Manual de usuario descargar pdf (Pagina 71)

Tuba Installation Guide Technical Specifications

MAN-TUBIG (Ver. 1.502)

www.elmomc.com

4.9.5. Resolver

Feature Details

Resolver format

• Sine/Cosine

• Differential

Input resistance

Differential 2.49 kΩ

Resolution Programmable: 10 to 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

4.9.6. 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 20 V.

TAC2+/TAC2- is used in applications with having a Tachometer of between 20 V and 50 V.

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Elmomc AC Input Digital Servo Drives-Tuba Manual de usuario Pagina 71