Product description
FLOWSIC600-XT · Operating Instructions · 8018846/1BHP/V2-1/2021-05 · © SICK Engineering GmbH
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2.11
PowerIn Technology
TM
The highly efficient energy concept of the FLOWSIC600-XT guarantees continuous power
supply via an optional integrated backup battery in the event of a mains power failure. This
ensures continuous measuring operation for up to three weeks.
The backup battery is a special hermetically sealed battery which can be stored for over
10 years without capacitance loss.
If the external power supply fails, power consumption is reduced to the minimum level:
● The standard measuring rate is reduced from 10 Hz to 1 Hz.
● The cross-eyed beams for additional diagnostics support are deactivated
● The RS485, Ethernet, HART, Encoder interfaces and the analog output are deactivated.
● The frequency and pulse outputs FO.0, FO.1, DO.2 and DO.3 as well as the infrared
service interface on the display are available.
● The digital display is activated.
This configuration is preconfigured at the factory. The measuring rate and the active inputs
and outputs can be adapted for backup operation via the device configuration with the
FLOWgate
TM
operating software.
The following operating time (measurement, providing measurement and diagnostics data
via the above interfaces) is available for backup operation with power supply via the backup
battery:
WARNING:
Danger when charging the battery
The backup battery is a special hermetically sealed battery which can be
stored for over 10 years without capacitance loss. The battery is designed for
single use and therefore cannot be recharged.
▸
Do not charge the battery.
▸
Contact SICK Service for a new battery.
Active I/Os for Ex-d and Ex-de (circuit; Open normally)
Status output (DO)
Pulse output (FO)
2x DO
2x FO
2x DO
1x FO
1x DO
2x FO
1x DO
1x FO
-
2x FO
Measurement without
active I/O
4-path electronics
Approx. 1
week
Approx. 2
weeks
Approx. 2
weeks
Approx. 3
weeks
Approx. 1
month
Approx. 3 months
8-path electronics
Approx. 1
week
Approx. 2
weeks
Approx. 2
weeks
Approx. 3
weeks
Approx. 1
month
Approx. 2 months
1-path electronics
Approx. 2
weeks
Approx. 2
weeks
Approx. 3
weeks
Approx. 1
month
Approx. 2
months
Approx. 5 months
Active I/Os for Ex-i (circuit: Open normally)
Status output (DO)
Pulse output (FO)
2x DO
2x FO
2x DO
1x FO
1x DO
2x FO
1x DO
1x FO
-
2x FO
Measurement without
active I/O
4-path electronics
Approx. 1
month
Approx. 2
months
Approx. 2
months
Approx. 2
months
Approx. 2
months
Approx. 3 months
8-path electronics
Approx. 1
month
Approx. 1
month
Approx. 2
months
Approx. 2
months
Approx. 2
months
Approx. 2 months
1-path electronics
Approx. 2
months
Approx. 2
months
Approx. 2
months
Approx. 3
months
Approx. 3
months
Approx. 5 months
