Input/Output; Built-In Protection - Elmo Cello Installation Manual

Digital servo drive
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Cello Installation Guide
MAN-CELIG (Ver. 1.5)
A.1.6

Input/Output

Analog Inputs – up to 14-bit resolution
Programmable digital inputs, optically isolated
2 Fast event capture inputs, optically isolated IN5-IN6
Programmable digital outputs
Buffered and differential outputs of the main encoder with up to 5 MHz
pulses
Buffered and differential outputs of the auxiliary encoder
Emulated output of the resolver or interpolated analog encoder
Fast output compare (OC), optically isolated
A.1.7

Built-In Protection

Software error handling
Abort (hard stops and soft stops)
Status reporting
Protection against
Inhibit/Enable motion
Software and analog reference stop
Motion limit switches
Begin on input
Abort motion
General-purpose
Homing
Brake Control
Amplifier fault indication
General-purpose
Servo enable indication
Shorts between motor power outputs
Shorts between motor power outputs and power input/return
Failure of internal power supplies
Overheating
Over/Under voltage
Loss of feedback
Following error
Current limits
Technical Specifications
A-2

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