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Installation and user guide
Rev: 4.0
NTT 240/460
Introduction
NTT 240/460 ELECTRICAL FEATURES
Encoder output
Output selectable between:
•
Feedback 1 encoder with/without zero index repetition.
•
Frequency input reference repetition.
•
Feedback 2 emulation encoder output.
Encoder Signals:
•
ABZ Line Driver 5V: internal supply / I
MAX LOAD
< 20mA for each channel.
•
ABZ Line Driver 12-24V: external supply up to 30V / I
MAX LOAD
< 20mA (only upon request:
contact our technical department).
•
GND and SHIELD connection.
Motor PTC
N°2 PTC sensor: one for main feedback and other one for “R” feedback
•
PTC rated value ≤ 550Ω (low temperature).
•
Overtemperature PTC value ≥ 1400Ω.
USB 2.0
USB 2.0 port for drive setting via Caliper software
•
USB micro-AB port.
Ethernet
Standard Ethernet port (not managed at present)
•
RJ45 shielded with leds.
MODBUS (RS485)
MODBUS (RS485) port for comunication (not managed at present)
•
IN/OUT connection via screw terminal.
Содержание NTT 240
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