Endress+Hauser asp-port d 2 User manual

Multi-function
water sampler
asp-port d 2
Installation and operating instructions
BA 038R/09/e/11.95
Part No. 50051409
Nothing beats know-how
Endress Hauser

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" 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 Please note:
1

Dimensional drawing,
complete unit
Sampler
asp-port d 2 :
1= Controller
liqui-box d 2
2= Cable entry
3= Distribution system(tap, tray)
4= Bottle tray with bottles and lids
740
460
455
600
692.0
532.0404.0
E+H Wetzer Gmbh + Co KG Printed in W. Germany (INT)
Modifications reserved
Dimensional drawing, completeunit asp-port d 2
2

ContentsPage
Please note:
1- Complete delivery 1- Transport insurance 1- Enter unit information 1
asp-port d 2
2- Dimensional drawing and complete construction
3Contents
5General notes
5- Safety
6Mechanical installation
6- General 6- Installation 6- Hose connection / installation
7Electrical installation
7- Power supply 8- In and outputs 8- Outputs 9- Inputs 9- Control input 9- Connection examples 9- Input 10- What happens on power up ? 10- Power failures 10- Switching on and off (ON/OFF push buttons)
11Sampling principle
12For first installation
14Setting up sample volume
14- Setting up steps (1 to 7)
17Maintenance
17- General 17- Repairs
asp-port d 2 Contents
3

Page
Operating and display components 18
- General 18
- Operating components 19
- Setting up principle 19
- Short form instructions 20
- Programme selection and information 21
- Base settings 23
- Programmes: Creating and changeover 25
- Start/stop operation 27
- Service level 29
- Operator settings 31
Changing analogue input 34
Sample distribution conversion 35
- Changing number of containers/bottles 35
Problems and solutions 36
- Fault messages 36
- Spare parts 37
Technical data 38
Contents asp-port d 2
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 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
point to the hose connection on the sampler !
Syphons must be avoided between the sampling point and sampler !
Wrong Right
The sampler must not be connected to a pressurised system !
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
Mechanical installation asp-port d 2
6

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)
Direct current version (12 VDC)After having connected a 12 VDC power supply (see connections). Connect
the 4 pole plug to the socket C and tighten using nut.
Connections:
1=free
2 = Plus pin
3=free
= Minus pin
Always maintain the batteries used (i.e. regularly charged, recharge
straightaway after long term use). Please take note of safety notes in
separate instructions ! Disconnect "liqui-box d 2" from battery pack when
storing. Store battery pack in a cool area and recharge at least every 6
months.
Option "Battery pack / charger"
"liqui-box d 2" 12 VDC:
Follow connection diagram on the battery pack housing. Make connections !
asp-port d 2 Electrical installation
7

In/outputs
Signal socket connections
(Signal socket E)
White = 1 = Auxiliary voltage (-) 0V (common)
Brown = 2 = Auxiliary voltage (+) 8 to 19 V output
Green = 3 = Flow impulse input
Yellow = 4 = External stop input
Grey = 5 = Do not connect
Pink = 6 = Output 1
Blue = 7 = Output 2
Red = 8 = do not connect
Black = 9 = Auxiliary voltage (+) 8 to 19 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
Outputs Alarms 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 and 2 are open in "Alarm" and "Power off" and
conduct in "Normal operation".
Output 3 is dependent on the settings “standard” or “inverse” in address 152.
Standard: As outputs 1 and 2
Inverse: Open in "Normal operation" and "Power off" and conducting on
"Alarm".
150
Electrical installation asp-port d 2
8

Inputs
Flow impulse inputs
1 Impulse input (Pin 3, green). Max.25Hz (+7 to +27 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 +7 to +27 Volt on the input
stops all sampler functions.
0 Volt (or open circuit) to +3 Volt initiates normal operation.
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 +7 to +27 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
++
b
a
asp-port d 2 Electrical installation
9

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.
c) Only when using "liqui-box d 2" in 12 VDC version !
When connection operational voltage (12 VDC power source, accumulator
or battery) to the unit the display shows:
"Error # 10 (0800)"
Battery low voltage
Charge battery
Acknowledge with "ON".
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
10

Vacuum principle
+
-
=VP
D
=
2A fresh sample is then
sucked into the dosing
chamber until the
conductivity level switch is
activated (sensors in the
dosing chamber flange)
1The dosing system is
pneumatically sealed at the
beginning of each sample
cycle. The diaphragm pump
then blows the suction hose
free of obstructions via the
dosing chamber
4The hose clamp is released
and the sample flows into the
composite container or
bottles if operating using
sample distribution.
3The sample is now dosed to
the preset volume (VP). This
is dependent on the dosing
tube position (D). Excess
liquid flows back to the
sampling point due to a
syphonic effect.
asp-port d 2 Sampling principle
11

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
12

Time synchronisation:
- Only valid for sampling -
Sampling and bottle/container change can be synchronised to a particular
time. Setting up addresses 126, 127 and 128 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
128 Switch on/off fixed time base of bottles/containers off
Time synchronisation example:"asp-port d 2" if fitted externally with 12 bottles and 2 hour filling time per
bottle.
On synchronisation time of 00:00 (addr. 127) and switched on bottle
synchronisation (addr. 128) each bottle is allocated a fixed filling time
independently from the time of the automatic sequence start.
Bottle Fill time
1 0 to 2 Uhr
2 2 to 4 Uhr
3 4 to 6 Uhr
If bottle synchronisation is set to "OFF" in address 128 the automatic
sequence starts with bottle 1. 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 For first installation
13

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".
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
14

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 Setting up sample volume
15

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
16

GeneralMaintain your asp-port d 2 regularly. Clean the outside cabinet using a mild
soap preparation.
Distribution systemClean the distribution tap and pan with a mild soup cleaner (do not use
solvents, spirits, etc.).
In order to clean the distribution tap, pull the tap upwards from the
distribution pan, undo the clips and pull the two halves apart.
Dosing systemRegularly clean the dosing chamber if possible before the sampler indicates
the need by a message. Clean the chamber, flange and electrodes with
soap and water (do not use solvents, spirits, etc.). Make sure the system is
dry before reassembly. Ensure the system is assembled correctly.
Hint: Treat the contacts on the upper flange as well as the spring contacts
with contact grease.
Power cableCheck for visible damage and replace if needed.
Plugs and socketsAlways keep covered using the protective covers when not in use.
StorageAlways connect and switch the unit on for at least 48 hours if the unit has
been out of operation for 6 months (protects the internal accumulator from
total discharge).
If this is not possible the accumulator isolation switch must be opened (only
by skilled personnel).
This switch can be found on the CPU board next to the "data security
accumulator" behind the controller front keypad and display plate.
RepairsShould you need to return an
asp-port d 2 or part of it to your
Endress+Hauser service department for repair please take note of the
following:
Cleaning the asp-port d 2Remove all deposits.
This is most important if the unit has been used in areas containing health
hazardous waste or substances, eg. corrosive, poisonous, carcinogenic,
radioactive etc. We must ask you not to return the unit if it is impossible to
totally remove these substances from the unit, eg. if they have seeped into
cracks or have been diffused into the plastics used on the sampler.
Information about application
area and fault
Please include a small description of the application conditions, installation
area and medium properties. Also include a fault description as this will
make fault finding simpler and faster and will, in the long run, save you
money.
Many thanks for your assistance.
asp-port d 2 Maintenance
17

General
X10
Set up unit
Code: XXXX
Operating mode
Actual display
Selection
menu
(levels)
☞
☞
☞
☞
Selected
level
( Addresses )
Unlock
☞
☞
☞
☞
☞
Return with unit setting up lock
Return
300 Start/Stop operation
400 Service level
100 Base settings
200 Set up programme +
000 Programme select. +
Operation and display asp-port d 2
18