Copying Function; Command Mode - Samson TROVIS 5757-3 Mounting And Operating Instructions

Electric actuator with process controller for domestic hot water heating
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Blinking pattern of the red LED for the memory pen
− Memory pen inserted
Data transmission between the actuator
and memory pen
The memory pen is connected to the actuator
as shown in Fig. 8-3. Refer to the TROVIS-
VIEW Operating Instructions u EB 6661 on
how to transfer data.
The yellow LED on the actuator indicates that
the data logging is being prepared. Data
transmission is completed when the yellow
LED is illuminated continuously.
2
Fig. 8-3: Memory pen
EB 5757 EN
1
1
Memory pen
2
Serial interface
(RJ12 jack)
On
Off
8.4.1

Copying function

The memory pen can be used to copy setting
data to other TROVIS 5757-3 Actuators after
the data from the actuator have been trans-
ferred to the memory pen.
Note
"Automatically write to memory pen" is auto-
matically reset to the read status after data
are transferred from the actuator for the first
time.
8.4.2

Command mode

In closed-loop operation, the actuator stem
can be moved to the top or bottom end posi-
tion using the command pen regardless of
the control conditions.
Possible settings:
− No command
− Retract actuator stem
− Extend the actuator stem
Operation
Time in s
8-5

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