November 30, 2017 (1.1)
Publication P/N: 1100274
Copyright © Auto-Maskin AS, 2017
User Interface Basics
The SDU is designed to work in conjunction with a DCU. Most of the
configuration and information will be managed through the DCU. Below
is a short description of the indicators and buttons on the unit itself.
What
‘s in the Box?
Power Indicator
Steady On: Power Supply OK
Flashing: Power below threshold.
Status Indicators
Lit or flashing according to status
as indicated. Further details see
Users Ma ual.
Active Indicators
Red LEDs with switch channel and
load reduction/shutdown status.
Further details see Users Ma ual.
Fault Indicators
Amber LEDs with switch channel
and shutdown fault status. Further
details see Users Ma ual.
Acknowledge Button
Flashing
status LED s a e
acknowledged by pressing the
Acknowledge Button.
Overspeed Test Button
Test mode to initiate Shutdown at
95% of Nominal set-point.
1.
SDU 410 in an ESD Bag
2.
Bag with 1 Resistor (120
Ω
3.
Bag ith Resistors
kΩ
4.
Quick Installation Guide
Quick Installation Guide
SDU 410
P/N 1006451
Caution!
Handle with care when opening the bag
and installing the unit.
Safety Shutdown Unit
8 channels for switch
inputs
2 magnetic pickup
channel
Wire break detection
with LED indication
Overspeed test function
Power supply monitoring
Local acknowledge/
reset button
DIN rail mounting
