Endress+Hauser asp-port d 2 se User manual

asp-port d 2 se
Self emptying
water sampler
Installation and operating instructions
BA 063R/09/en/07.97
Part No. 50083689
Hauser + Endress
Nothing beats know-how

Complete delivery•Check: That the delivery note and delivery contents correspond!
Check the package and contents for external damage.
Transport insuranceShould there be any visible damage you should immediately inform both the
transport agency as well as your supplier. If this is not done any later claims
cannot be handled under the guarantee.
Please take note of the following characters:
Hint: Hints for better installation.
Attention: Ignoring this note can lead to damage of the
device or faulty operation.
Danger: Ignoring this warning can lead to personal injury.
Should the "asp-port d 2 se" be in storage for more than 6 months please
take note of the storage details in chapter
"Maintenance, general".
Please enter details here:
Unit number: _____________________
Software version: _____________________
Door key number: _____________________
.... Always give these details when reordering or on any queries.
asp-port d 2 se Please note:
1

Dimensional drawing,
complete unit
Sampler asp-port d 2 se:
1 = Controller liqui-box d 2
2 = Power supply
3 = Signal socket
4 = Containers
E+H Wetzer Gmbh + Co KG Printed in W. Germany (INT)
Modifications reserved
Dimensional drawing, complete unit asp-port d 2 se
2

Page
Please note:
- Complete delivery 1
- Transport insurance 1
- Enter unit information 1
asp-port d 2 se
- Dimensional drawing and complete construction 2
Contents 3
General notes 5
- Safety 5
Mechanical installation 6
- General 6
- Installation 6
- Hose connection / installation 6
- Rinse water pipe connections 7
Electrical installation
- In and outputs 8
- Outputs 9
- Power supply 9
- Inputs 11
- Control input 11
- Connection examples 11
- Input 11
- What happens on power up ? 12
- Power failures 12
- Switching on and off (ON/OFF push buttons) 12
Sampling principle 13
For first installation 14
Setting up sample volume 16
- Setting up steps (1 to 7) 16
Maintenance 19
- General 19
- Repairs 19
asp-port d 2 se Contents
3

Page
Operating and display components 20
- General 20
- Operating components 21
- Setting up principle 21
- Short form instructions 22
- Programme selection and information 24
- Base settings 26
- Programmes: Creating and changeover 28
- Start/stop operation 30
- Service level 32
- Operator settings 34
Changing analogue input 36
Problems and solutions 37
- Fault messages 37
- Spare parts 38
Technical data 39
Contents asp-port d 2 se
4

SafetyThis unit is constructed and tested according to EN 61010-1 /
VDE 0411 Part 1 and left our works in perfect and safe condition. In order to
maintain this condition and operate safely the user must take note of the
following safety information and warnings contained in these instructions.
First check that the power supply to be used corresponds with that on the
unit legend plate.
This unit is supplied with a loose power cable including plug and socket
arrangement and is therefore classified to protection class I.
The power supply plug must only be connected to a socket with an earth
protection connection. This protection must be continued when using
extension leads. Any breakage of the earth conductor within or outside the
unit or loosening the earth connections can make the unit potentially
dangerous. Intentional disconnection or an open circuit of this earth
connection is not permissible.
There are no components in the unit that can be repaired by the user. All
repairs must be made by trained service personnel.
Removing covers or components, except where this can be done by hand,
must only be carried out by skilled personnel.
If it is assumed that the unit cannot be safely operated it must be
immediately taken out of operation and secured against unintentional use.
It can be assumed that the unit cannot be safely operated,
- if the unit is visibly damaged
- if the unit no longer operates
- if the unit has been in storage under adverse conditions for a longer
period of time
- after long transport under adverse conditions.
The manufacturer does not accept liability for any damage that has been
done due to the unit not having been used in accordance with these safety
instructions.
asp-port d 2 se General notes
5

General The water sampler must be installed so that it stands higher than the
sampling point. It can be installed outside and mounted on a concrete
foundation or solid level ground. The unit can be levelled by using the four
levelling screws fitted in the bottom of the sampler. All components are
mounted in a lockable, weatherproof plastic cabinet.
Installation The cabinet must be installed in an area where an additional heating effect
from external sources (eg. radiators, etc.) is avoided.
Do not install the sampler close to large magnetic fields (eg. motors,
transformers, large contactors, etc). Do not install the sampler in areas
where it can be subject to high mechanical vibration. Avoid shocks when
transporting the sampler.
Hose connection / installation The suction hose must be installed so that it always rises from the sampling.
When connecting the sampler to a pressurised system (max. 0.6 bar)
use the shortest pipelines possible (because of blowout time, danger of
soiling etc.)
Wherever possible connect direct to the sampler. If a by-pass system is to
be used connect as in bottom right hand sketch. The short pipe between
sampler and by-pass will ensure a representative sample.
Syphons must be avoided between the sampling point and sampler !
Standard one pipe connection
Connection as by-pass
Wrong Right
Mechanical installation asp-port d 2 se
6

For sample lift less than 2 m we recommend using a 15 mm suction hose.
Both 13 mm and 15 mm connections are delivered.
The minimum conductivity of the sample liquid must not be less than
30 microsiemens !
•The 13 mm internal ∅hose must be of a spirally reinforced type.
•The hose can be connected to the connector on the top left hand side of
the cabinet.
•Maximum height difference: 6m from sampling point to sampler.
•Maximum hose length: 30m
Rinse water pipe connectionRinse water connection can be found inside the unit housing behind the left
hand container, for access both containers must be removed. External
pipework can be laid as required. Pipe size is 3/4", ID 19 mm. The minimum
water pressure must not be below 1 bar and the maximum water pressure
must not exceed 4 bar.
asp-port d 2 se Mechanical installation
7

In/outputs
Signal socket connections
(Signal socket E)
White = 1 = Auxiliary voltage (-) 0 V (common)
Brown = 2 = Auxiliary voltage (+) 20 to 30 V output
Green = 3 = Flow impulse input
Yellow = 4 = External stop input/distribution control
Grey = 5 = Do not connect
Pink = 6 = Output 1
Blue = 7 = Output 2
Red = 8 = do not connect
Black = 9 = Auxiliary voltage (+) 20 to 30 V output
Violet = 10 = Analogue input (-)
Grey/pink = 11 = Analogue input (+)
Red/blue = 12 = Output 3
White/green = 13 = Control input
Brown/green = 14 = TXD
White/yellow = 15 = RXD (+)
Yellow/brown = 16 = RXD (-)
White/grey = 17 = 0 V TTY
Grey/brown = 18 = +U TTY
Cable type LiYY18 core
(approx.1,5 m long)
Single cores x 0,23 / 0,25
Mechanical installation asp-port d 2 se
8

OutputsAlarms and signals are retransmitted using the three outputs. These outputs
are constructed as open collectors and can be individually allocated in
setting up addresses 150 to 152.
Transistor Outputs 1,2 and 3 is dependent on the settings “standard” or
“inverse” in address 150 to 152.
Standard: Open in "Alarm" and "Power off" and conduct in "Normal
operation".
Inverse: Open in "Normal operation" and "Power off" and conducting
on "Alarm".
Power supply
Mains version (AC)Plug in the mains plug (female) on the mains cable to the controller socket C
(male) and tighten the securing nut. Pull out rubber cable entry in housing
wall and lay cable inside
Plug connections: Numbers are engraved on the plug
1= Black(L), 2 = free, 3 = Blue(N) = Green/yellow (PE)
asp-port d 2 se Mechanical installation
9

This page was left empty for notes:
Mechanical installation asp-port d 2 se
10

Inputs
Flow impulse inputs
1 Impulse input (Pin 3, green). Max.25Hz (+12 to +30 Volt).
For connecting an external quantity measuring system
Analogue flow input
1 analogue input (current or voltage)
Pin 10 violet for negative input, pin 11 grey/pink 5 for positive input.
For connecting an external quantity measuring system
External stop
1 Stop input (Pin 4 yellow). A voltage between +12 to +30 Volt on the input
stops all sampler functions.
0 Volt (or open circuit) to +3 Volt initiates normal operation.
In all programms the distribution can be controlled by this input (Adr. 2x3).
A voltage between +12 to +30 Volt in the input starts the cleaning process
and the tape will move afterwards, if the Address 2x3 is set to "ext. signal".
Control input1 control input (Pin 13 white/green via optocoupler).
Presettable as programme change or event input.
... for programme change
Condition: Address 270 is set to "ext. signal".
A voltage of +12 to +30 Volt stops the actual programme (Adr.010) and
changes to the target programme (as preset in address 271).
0V (or open circuit) to +3 Volt returns system to the initial programme.
... as event input
Each positive signal edge initiates an immediate sample cycle. The condition
for this is that the selected active programme (as preset in address 010) is
set to "Event", (Setting up for programmes 1 to 6 is done in addresses 210,
220, 230, up to 260).
Interface (TTY
Primo-Bit
)
To record sampling sequences and preset parameters.
Connect pin 14 brown/green (from the sampler) (TXD) to pin 24 on the
Primo-Bit .
Connect pin 18 grey/brown (from the sampler) (+UTTY) to pin 17 on the
Primo-Bit .
Set up addresses 160 to 169.
Connection examplesAlternatives: In example "Impulse input for flow input"
a: Using external aux. voltage b: Using internal aux. voltage
eg. for potential free contacts
asp-port d 2 se Electrical installation
11

What happens on power up ?
Power failures a) The unit runs a self check (start up). Display shows ”Unit OFF”.
b) Short term power failures (<24 hrs) during automatic operation
No samples are taken, the inputs are not interrogated, however, the internal
clock continues to run during power failure.
On return of power the unit initiates a self check.
The sampler now continues to operate as normally.
If the power failure occurred during a sample cycle the water in the dosing
glass is now released into a bottle.
c) Long term power failures (>24 hrs) during automatic operation:
No samples are taken, the inputs are not interrogated, however, the internal
clock continues to run during power failure.
On return of power the unit initiates a self check. The sampler now continues
to operate as normally.
d) Long term power failures (>500 hrs) have the following effect:
Internal buffer accumulator is discharged. An error message is displayed (for
message acknowledgement please see chapter “Problems and
solutions”).
Reset operational data again. The unit must then be connected to mains
power for at least 1 week (accumulator recharge). The sampler will operate
normally during this time.
On/off switching using the ON
and OFF push buttons Switch off (operate OFF): This aborts the automatic cycle. Display shows "OFF". The unit should not be switched off during a sample cycle, always
wait until the unit has completed the cycle. The sampler is switched off but
still connected to the mains supply therefore heating (option) continues to
operate.
Switch on (operate ON): Display shows "ON". The unit can be restarted by
operating the “AUT” button.
Electrical installation asp-port d 2 se
12

Vacuum principle
2Hose clamp 2 opens and the
suction hose is blown free of
obstructions and any excess
fluid.
1 The dosing system is
pneumatically sealed (hose
clamp 1 and 2 closed) at the
beginning of each sample
cycle. The diaphragm pump
then fills the dosing chamber
with positive pressure.
3A fresh sample is then
sucked or if under pressure
transfered into the dosing
glass until the conductivity
sensors (L) are active. These
sensors are fitted to the
dosing chamber flange.
5Once the sample has been
dosed clamp 2 closes and
pressure is released from the
dosing chamber by opening
a blead valve (V4) in the air
pipe.
4The sample is now dosed to
the preset volume (VP)
required. This is dependent
on the position of the dosing
tube (D). This is done using
positive pressure from the
pump.
6Hose clamp 1 is then
released and the sample
flows into one of the
composite containers.
asp-port d 2 se Sampling principle
13

General The sampler is constructed for practical operation and can be applied
virtually everywhere.
In addition to the versatile setting up the operator also has the possibility to
preset six individual programmes. These can be accessed at any time.
These programmes save time when changing from one application to
another and can be done by unskilled personnel.
Presetting: The sampler leaves the factory preset with basic data. After switching on
and operating the “AUT” push button it automatically operates using
programme 1. This programme is preset to operate as time proportional
sampling with a sample taken every 15 minutes and time proportional
sample distribution with a bottle/container change every 2 hours. The
sampling sequence is automatically stopped after the last bottle has been
filled.
Restart by operating the “AUT” push button (do not forget to remove and
empty or replace the filled bottles/containers).
Overfill security: Setting up addresses 110 and 111 are very important. These are used for
setting up the automatic bottle/container overfill security.
Addr. 110 = Set up dosing volume (Dosing tube position in the dosing
chamber) in ml (factory setting 200ml).
Addr. 111 = Set up bottle/container volume (factory setting 0,6l).
Always reset the dosing and bottle/container volume values on initial
installation and when either of these criteria are changed (different dosing
volume).
Programmes: There are 6 individual programmes available. Programmes can be
selected in address 010 without the use of a security code.
For programme 2functions see setting up addresses 220 to 225
For programme 3functions see setting up addresses 230 to 235
For programme 4functions see setting up addresses 240 to 245
and so on up to 6programmes
The programme parameters can be easily changed by the user.
Automatic programme change (eg. Q-T or Q-q) can also be defined in
addresses 270 to 276.
For first installation asp-port d 2 se
14

Time synchronisation:
- Only valid for sampling -
Sampling and bottle/container change can be synchronised to a particular
time. Setting up addresses 126 and 127 are used for this purpose. These
settings are only valid at the start of a programme using time proportional
sample distribution.
Addr Description Works setting
126 Synchronisation mode: Time for automatic start
(Aut push button) or preset time (addr. 127)
operate as synchronisation time base
AUT push
button
127 Synchronisation time for sample cycle and
bottle/container change 00:00
Time synchronisation example:"asp-port d 2 se" if fitted externally with 2 containers and 24 hour filling
time per container.
On synchronisation time of 00:00 (addr. 127) each container is allocated a
fixed filling time independently from the time of the automatic sequence start.
Bottle change takes place at the preset time (addr. 127). This is only valid if
the actual programme runs with time proportional distribution.
In order to become familiar with the uses of this multifunction programme it
is recommended that the user should work through each individual setting
up level and address.
It is also recommended that new settings be noted in the empty charts
(“Operator settings”).
asp-port d 2 se For first installation
15

Varying sample volume Follow the next steps.
1. Open cabinet door
2. Switch unit off Operate the - OFF- (4) push button at the "asp-port d 2 se".
Dosing system:
➀= Elbow ➁= Dosing tube
➂= Dosing chamber ➃= Piping clamp
3. Remove air hose
1
2
3
4
Setting up sample volume asp-port d 2 se
16

4. Remove dosing systemLift clamp from pipe elbow.
Pull dosing system forwards and remove
from controller.
5. Remove flangeRelease the bayonet fitting by turning the
lower part of the flange as shown.
Remove the flange from the dosing
chamber.
6. Set sample volumeSet the dosing tube to the required
sample volume by pushing it in or out.
Take note of the engraved quantities on
the tube. (The further the tube is pulled
out of its retainer the smaller the sample
volume)
(Only move the dosing tube. NEVER
loosen the nut and NEVER move the
upper elbow.)
300
350
400
450
500
asp-port d 2 se Setting up sample volume
17

7. Replace dosing system ➀ = Nipple
➁ = Suction pipe elbow
➂ = Hose clamp
➃ = Contacts
➄ = Spring contacts
➅= Fixing clamp
➆ = Silicon hose
Push silicon hose ➆into the hose clamp ➂.
Push suction pipe elbow ➁onto the nipple ➀.
(Make sure that the spring contacts and flange contacts are made).
Push fixing bracket ➅downwards.
"The contacts ➃and contact springs ➄must be made
(otherwise faults can occur).
We cannot be held responsible for damage caused by not complying with
these instructions !
8. Replace air hose
Setting up sample volume asp-port d 2 se
18