Safe torque off (sto), Digital outputs, Safe torque off (sto) 2.2.9. digital outputs – ElmoMC Gold Line Digital Servo Drives-Gold Drum HV User Manual

Page 16

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Gold Drum HV Installation Guide (EtherCAT and CAN)

Product Description

MAN-G-DRUMHVIG-EC (Ver. 1.202)

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www.elmomc.com

16

Table of Contents

Ethernet TCP/IP

UDP

Telnet

USB 2.0

2.2.8.

Safe Torque Off (STO)

IEC 61800-5-2, Safe Torque Off (STO)

Two STO inputs PLC level which can be configured to 5 V logic (dependent on Part Number)

One STO output indication (optional, see Part Number on Section 4.2)

Opto-isolated

2.2.9.

Digital Outputs

Four separate programmable high voltage digital outputs related to VDD and VDDRET:

TTL level: optically isolated source

PLC: optically isolated source and APAC

Conforms to IEC 61131-2

Up to 30 VDC

High-side logic (source)

Low-side logic (sink)-APAC

Opto-isolated

For S, 0 option, Digital Outputs 2,3,4 up to 250 mA

For A option, Digital Outputs 2,3,4 up to 150 mA

For T, 1 option, Digital Outputs 2,3,4 up to 7 mA

For S, 0 option, Digital Output 1 brake output: 500 mA

For A option, Digital Output 1 brake output: 300 mA

For T, 1 option, Digital Output 1: 7 mA

Short circuit protection

Thermal protection

Reverse polarity protection

The four outputs can be configured to 5 V Logic

Optional functions:

Fast output compare (for one output only)

Brake control

Amplifier fault indication

General purpose

Servo enable indication

Pulse and Direction inputs (single-ended)

PWM current command output for torque and velocity

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