Function Test - Danfoss AME 10 Operating Manual

AME 10, AME 11
ENGLISH
Safety Note
To avoid injury of persons and damages
to the device, it is absolutely necessary
to read and observe these instructions
carefully.
Necessary assembly, start-up, and maintenance
work must be performed by qualified and
authorized personnel only.
Prior to assembly and depressurizing the
system.
Please comply with the instructions of the
system manufacturer or system operator.
Mounting ❶
Fix the AME 10 on the valve.
Wiring ❷
Control signal
Control signal from the controller must be
connected to terminals Y (input signal) and SN
(common) on the AME printed board.
Output signal
Output signal from the terminal X can be used
for indication of the current position. Range
depends on the DIP switch settings.
Supply voltage
Supply voltage
(24 V~ -15 to +10%, 50 Hz) must be connected to
the terminals SN and SP.
DIP switch settings
Factory settings:
ALL switches are on OFF position! ❸
Note:
All combinations of DIP switches are allowed.
All functions that are selected are added
consecutively. There is only one logic override of
functionalities i.e. the switch No.6 Proportional / 3
point, which sets actuator to ignore control signal
and works as a "simple" 3-point actuator.
SW1: U/I ❹
Actuator can responde to a voltage or current
control signal. With switch No.1: U/I actuator can
be set either to operate with a voltage control
signal (actuator responds to signal between
0 ... 10 V), or current control signal (actuator
responds to signal between 0 ... 20 mA).
Factory setting:
voltage control signal (0 ... 10 V).
SW2: 2V ... 10 / 0V ... 10 ❺
Actuator can be set to response on a control
signal from 2 V, or 0 V. If the actuator is set to
current signal than it responds to control signal
from 4 mA or 0 mA.
Factory setting is:
2 ... 10V.
SW3: Direct/Inverse ❻
Actuator can be set for spindle to travel
downwards on rising control signal (DIRECT), OR
for spindle to travel upwards on rising control
signal (INVERSE).
Factory setting is:
DIRECT
EI.96.L2.1F / 73692172
SW4: ---/Sequential ➐
Two actuators can be set to work parallel with
one control signal. If the SEQUENTIAL is set than
an actuator responds to split control signal (see
0(2) V ... 5(6 V) / 6(6) V ... 10 V).
Note:
This combination works in combination with
switch No.5: 0(2) V ... 5(6 V) / 6(6) V ... 10 V
SW5: 0(2) V ... 5(6 V)/6(6) V ... 10 V ➑
Note:
This function is available if switch No.4:
--- / Sequential is set.
Actuator can be set to match the range of the
control signal:
2 ... 6 V (switch No.2: 2 V ... 10)
0 ... 5 V (switch No.2: 0 V ... 10)
4 ... 12 mA (switch No.2: 2 V ... 10)
0 ... 10 mA (switch No.2: 0 ... 10)
OR
6 ... 10 V (switch No.2: 2 V ... 10)
5 ... 10 V (switch No.2: 0 V ... 10)
12 ... 20 mA (switch No.2: 2 V ... 10)
10 ... 20 mA (switch No.2: 0 ... 10)
SW6: Proportional/3 point ➒
Actuator can operate as "simple" 3-point
actuator, if the 3-point function is selected.
Power supply should be connected on SN
and SP ports. On port 1 or 3 24 VAC signal is
connected for rising or lowering of actuator.
Return signal X indicates the correct position.
Note:
If 3 point function is selected actuator does not
respond to any control signal on port Y. It only rises
and lowers spindle if power is supplied on port 1
or 3.
SW7: LOG/LIN - Not in use
SW8: 100% k /Reduced k - Not in use
vs vs
SW9: Reset ❿
After the actuator has been connected to
power supply, the actuator will start the
self-adjustment procedure. The indicator LED
flashes until self adjustment is finished. The
duration depends on the spindle travel and will
normally last a few minutes. The stroke length
of the valve is stored in the memory after self
adjustment has been completed. To restart
self adjustment, change the position of RESET
switch (switch No. 9). If the supply voltage is
switched off or falls below 80% in more than
0.1 s, the current valve position will be stored
in the memory and all data remain saved in the
memory also after a power supply cut-out.

Function test

The indicator light shows whether the
positioner is in operation or not. Moreover, the
indicator shows the control status and faults.
Constant light
- normal operation
No light
- no operation or no power supply
Intermittent light (1 Hz)
- self adjusting-mode
Intermittent light (3 Hz):
- power supply too low
- insufficient valve stroke (<20 s)
- end-position cannot be reached.
© Danfoss | 2016.06 | 5