Siemens MT SAS Series User Manual

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Siemens Actuators SAS.., SAT.. for valves CE1P4041en
Smart Infrastructure Handling 2019-04-09
Color Blinking pattern Description
Green 1s On / 5s Off Normal mode without bus traffic
Flickering Normal mode with bus traffic
Orange / green 1s orange / 1s green Device is in override control mode
Orange 1s On / 1s Off Bus parameter not yet configured
1s On / 5s Off Device is in backup mode (replacement
mode)
Red Permanently lit Mechanical error, device blocked, manual
intervention or calibration
1s On / 5s Off Internal error
0.1s On / 1s Off Invalid configuration, e.g. Min = Max
Blue Flickering once after address indication Bus termination active
1. Press button >10s à LED blinking orange
2. Release button while blinking à LED blinking for another 3s
3. Reset is interrupted if the pushbutton is pressed during the 3s
4. After 3s, à LED is lit red (reset) while the device restarts.
The Modbus address can be set without extra tool by means of pushbutton
addressing.
To display the current Modbus address, press the button <1s.
Colors
1st digit: red 2nd digit: green 3rd digit: orange
Example for address 124:
LED
Note
The address is entered and displayed beginning at the lowest digit (1st digit), see
figure above.
(Example: 124 starts with 4x red)
1. Enable addressing mode: Press button > 1s until the LED is red, then release
button (before LED goes off).
2. Enter the numbers: Push button n-times à LED blinks each time the button is
pressed as a feedback.
Colors: 1st digit: red / 2nd digit: green / 3rd digit: orange
3. Save digits: Press button until LED is lit in the color of the next digit, then
release the button,
4. Save address: Press button until LED is red (confirmation) à, then release
button.
An address can be saved any time, i.e., after entering the 1st digit or after
entering the1st digit and 2nd digit.
5. The entered address is displayed again 1x for confirmation.
Note: Address entry is interrupted when the button is released before the LED is
red, address entry is interrupted.
LED Farben und
Blinkmuster
Reset actuator with
pushbutton
Enter address using
pushbutton
Enter new address
(starting from the lowest
address position)
Enter new address
(starting from lowest
address position)

Siemens MT SAS Series Specifications

General

Brand	Siemens
Model	MT SAS Series
Category	Controller
Language	English