4 | © Danfoss | 2016.10
VI.HU.K1.0E
AME 55 QM
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.
Do not remove the cover before the
power supply is fully switched off.
Disposal instruction
This product should be dismantled
and its components sorted, if possible,
in various groups before recycling or
disposal.
Always follow the local disposal regulations.
Mounting
❶
Fix the actuator on the valve
❷
.
Wiring
❸
Do not touch anything on the PCB!
Switch off the power line before wire
the actuator! Lethal voltage!
Wire the actuator according to the wiring
diagram.
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
❹
U
I
2 V_--- V
0 V_--- V
Direct
Inverse
---
Sequential
0(2)_5(6) V
5(6)_10 V
Proportional
3 point/RL
LOG. flow
LIN. flow
100 % k
VS
RED. k
VS
Reset
Reset
Factory settings:
ALL switches are on OFF position!
①
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.
SW 1: U/I
②
Factory setting:
voltage control signal (0-10 V).
SW 2: 2-10 V/0-10 V
③
Factory setting is:
2-10 V.
SW 3: Direct/Inverse
④
Factory setting is:
DIRECT
SW 4: ---/Sequential
❹ ④
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
SW 5: 0(2) V … 5(6 V)/6(6) V … 10 V
❹ ⑤
Note:
This function is available if switch No.4:
--- / Sequential is set.
SW 6: Proportional/3 point
❹ ⑥
When DIP 6 is OFF:
actuator needs to perform self
stroking prior changing DIP 6 to ON.
Output signal depends on DIP 2, 3&5 setting.
Actuator can operate in modulating (DIP 6 to OFF)
or in “simple” 3-point mode, if the 3-point function
is selected (DIP 6 to ON).
Connect power supply on terminals SN and SP
terminals.
DIP 6 factory setting is OFF for modulating
operation.
Actuator’s stem will run to its totally extended
or retracted position by bridging SN signal to
terminals 1 or 3 and will remain in this position as
long as potential is present.
Set DIP 6 to ON for operating actuator in 3 point
mode.
Look carefully wiring diagram as wiring is different
for controllers with triac output (ECL) in caparison
to controllers with relay output.
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.
SW 7: LOG flow/LIN flow
❹ ⑦
Large AB-QM valve has linear characteristic.
With setting switch to LIN flow the characteristic
remains linear. With setting switch to LOG flow the
characteristic of actuator is modified the way that
actuator and valve work together as valve with LOG
characteristic.
Factory setting:
LOG. Flow (characteristic of valve is unchanged)
SW 8: 100% K
VS
/RED. K
VS
❹ ⑧
To be set on OFF position.
SW 9: Reset
❹ ⑨
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 0.1s, 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.
Part Name
Hazardous Substances Table
Lead (Pb)
Mercury (Hg)
Cadmium
(Cd)
Hexavalent Chromium
(Cr(VI))
Polybrominated biphenyls
(PBB)
Polybrominated diphenyl ethers
(PBDE)
Reducer guide
X
O
O
O
O
O
Holder nut
X
O
O
O
O
O
Position indicator
X
O
O
O
O
O
Bush spring
X
O
O
O
O
O
Limiters
X
O
O
O
O
O
Gears
X
O
O
O
O
O
O: Indicates that this hazardous substance contained in all of the homogeneous material for this part is below the limit requirement in GB/T 26572;
X: Indicates that this hazardous substance contained in at least one of the homogeneous material for this part is above the limit requirementw in GB/T 26572;
