ABB RobotWare 7.7, Руководство по применению

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Note Data Description
30 V Max voltage
Yes Reverse polarity protected
Yes Surge protected
13 ms Internal delay time
2 ms Filter time
Equivalent Safety digital inputs
500 ms Discrepancy time, dual channel
Status LEDs
The DSQC1042 safety digital base device has the following status LEDs.
Description LED label
Digital outputs DO 1-4
Digital inputs DI 1-12
Power PWR
Network status NS
Module status MS
Status LED descriptions
Power LED
The bicolor (green/red) LED indicates the status of the power. The LED is controlled
by software. The following table shows the different states of the Power LED.
Description LED color
The device has no power or is not online. OFF
The device has not completed the startup.
The device is in standby state. GREEN steady
The device is online, but has no connections
in the established state. GREEN flashing
The device is booting. RED flashing
(500 ms ON, 500 ms OFF)
The reset button has been pressed for more
than 3 s. The device goes back to the previ-
ous state. RED flashing
(Red 100 ms)
The reset button has been pressed for more
than 10 s. The device goes back to the previ-
ous state. RED/GREEN flashing
(Red 100 ms, Green 100 ms, Red 100 ms)
The device performs a self-test or is in error. RED steady
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Application manual - Scalable I/O 27
3HAC070208-001 Revision: F
© Copyright 2019-2022 ABB. All rights reserved.
2 Hardware overview
2.2.2 Safety digital base device, DSQC1042
Continued