ElmoMC SimplIQ Digital Servo Drives-Trombone Installation Guide - Manual (Page 77)

Trombone Installation Guide Technical Specifications
MAN-TROIG (Ver. 1.403)
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4.6.2.6. 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 a Tachometer of less than 20 V.
TAC2+/TAC2- is used in applications with a Tachometer of 20 V to 50 V.
4.6.2.7. Potentiometer
Feature Details
Potentiometer Format Single-ended
Operating Voltage Range 0 to 5 V supplied by the Trombone
Potentiometer Resistance 100 Ω to 1 kΩ above this range, linearity is
detrimentally affected
Input Resistance 100 kΩ
Resolution 14 bit