PA SDI-Drives Midi™ / Maxi™
Edition
07.44
Power Automation
0. Contents
1.
GENERAL
4
1.1
Description
...................................................................................................................................... 4
1.2
Standards
........................................................................................................................................ 4
2.
INSTALLATION / SETUP
5
2.2
LED Processing
.............................................................................................................................. 5
2.3
Safe Restart Lock (only SDI/RL – Interface)
................................................................................. 6
2.3.1
Implementation
....................................................................................................................... 6
2.3.2
Principle of Operation
............................................................................................................ 7
2.3.3
Additional Safety Notes
......................................................................................................... 8
2.3.4
Functional Test
....................................................................................................................... 9
2.3.5
Simple Connection Example using Contact Switches
...................................................... 10
2.3.6
Example using Safety PLC
.................................................................................................. 11
3.
HARDWARE
12
3.1
Technical Data
............................................................................................................................... 12
3.2
Pinning
........................................................................................................................................... 13
3.3
Address switch
............................................................................................................................. 14
3.4
Analog inputs
................................................................................................................................ 14
3.4.1
Four independent inputs
...................................................................................................... 14
3.4.2
Two differential inputs
......................................................................................................... 15
SDI Interface Manual
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