JUMO AQUIS 500 RS User manual

JUMO AQUIS 500 RS
Display unit/controller for digital sensors with
Modbus protocol
Type 202569
B 202569.0
Operating Manual
V3.00/EN/00598864

WARNING!
A sudden malfunction of the device, or one of the sensors connected to it, could
potentially result in dangerous, imprecise dosing! Suitable preventive measures to
stop this happening must be in place.
NOTE!
Please read these operating instructions before commissioning the device. Keep
the manual in a place which is accessible to all users at all times.
NOTE!
Resetting the contrast of the LCD display:
If the contrast/brightness setting has been adjusted so that the display text is no
longer legible, the basic setting can be restored as follows:
✱Versorgungsspannung ausschalten.
✱Die Tasten und gleichzeitig gedrückt halten, dann die Versorgungsspan-
nung einschalten.
Reset the language to "English":
If the language has been adjusted so that the display text is no longer comprehen-
sible, use the Administrator password, 7485, to reset the language to "English":
✱Press the key for longer than 3 seconds.
✱Press the key once.
✱Briefly press the key.
✱Enter 7485.
✱Briefly press the key.
The required language can then be set in
ADMINISTR.LEVEL > PASSWORD > PARAMETER LEVEL > DISPLAY > LANGUAGE .

Contents
1 Typographical conventions ...................................................... 5
1.1 Warning symbols .........................................................................................5
1.2 Note symbols ...............................................................................................5
2 Description ................................................................................ 6
3 Identifying the device ............................................................... 8
3.1 Nameplate ....................................................................................................8
3.2 Order details .................................................................................................9
3.3 Accessories (in scope of delivery) ..............................................................10
3.4 Accessories (optional) ................................................................................10
4 Mounting .................................................................................. 11
4.1 General information ....................................................................................11
4.2 Surface mounting .......................................................................................11
4.3 Pipe-mounted kit / weather protection canopy .........................................12
4.4 DIN-rail mounting kit ..................................................................................12
4.5 Mounting in a panel ....................................................................................13
5 Installation ............................................................................... 15
5.1 Installation notes ........................................................................................15
5.2 Galvanic isolation .......................................................................................16
5.3 Opening and closing the device ................................................................17
5.4 Connecting the cables ...............................................................................18
5.5 Terminal assignment ..................................................................................19
5.6 Pin configuration ........................................................................................20
6 Operation ................................................................................. 22
6.1 Control elements ........................................................................................22
6.2 Display .......................................................................................................23
6.3 Operating principle .....................................................................................24
6.4 Measurement mode ...................................................................................25
6.5 Input/output information ............................................................................25
6.6 Operator level .............................................................................................27
6.7 Administrator level .....................................................................................27
6.8 Device info .................................................................................................33
6.9 Controller functions ....................................................................................34
6.10 MANUAL mode / simulation mode ............................................................35
6.11 HOLD mode ...............................................................................................39

Contents
7 Startup ..................................................................................... 40
7.1 Quick introduction ......................................................................................40
7.2 Examples of settings ..................................................................................41
8 Calibrating sensors ................................................................. 56
8.1 Calibrating sensor type 202613/... .............................................................56
8.2 Calibrating sensor type 20263x .................................................................63
8.3 Calibrating sensor type 202670/... .............................................................69
9 Setup program ........................................................................ 74
9.1 Function .....................................................................................................74
10 Overcoming errors and malfunctions ................................... 75
11 Technical data ......................................................................... 77
11.1 Digital interface ..........................................................................................77
11.2 Analog temperature input ..........................................................................77
11.3 Sampling rate .............................................................................................77
11.4 Measuring circuit monitoring .....................................................................77
11.5 Binary input ................................................................................................77
11.6 Controller ...................................................................................................77
11.7 Analog outputs (maximum 2) .....................................................................78
11.8 Switching outputs (maximum 2 changeover contacts) ..............................78
11.9 Voltage supply for sensors .........................................................................78
11.10 Setup interface ...........................................................................................78
11.11 Electrical data ............................................................................................78
11.12 Display .......................................................................................................79
11.13 Case ...........................................................................................................79
11.14 Approvals/marks of conformity ..................................................................79
12 Appendix .................................................................................. 80
12.1 Operator level parameters .........................................................................80
12.2 Parameter explanation ...............................................................................89
12.3 Term definition ...........................................................................................93
12.4 Flow diagram of the basic setting wizard ..................................................95
12.5 Template for panel cut-out ........................................................................98
13 Index ......................................................................................... 99

5
1 Typographical conventions
1.1 Warning symbols
1.2 Note symbols
DANGER!
This symbol indicates that personal injury from electrocution may occur if
the appropriate precautionary measures are not taken.
WARNING!
This symbol in connection with the signal word indicates that personal injury
may occur if the appropriate precautionary measures are not taken.
CAUTION!
This symbol in connection with the signal word indicates that damage to
assets or data loss will occur if the appropriate precautionary measures are
not taken.
NOTE!
This symbol refers to important information about the product, its handling,
or additional use.
abc1Footnote
Footnotes are remarks that refer to specific parts of the text. Footnotes con-
sist of two parts:
An identification marking in the text and the footnote text.
The identification markings in the text are arranged as sequential superscript
numbers.
✱Action instructions
This symbol indicates that an action to be performed is described.
The individual steps are marked by this asterisk.
Example:
✱Undo recessed head screws.

6
2 Description
General infor-
mation The device has a total of 1 digital interface, 1 analog temperature input, and 1 binary input. The digital interface is suitable for connecting sensors that have a
Modbus-RS485 interface. If the connected sensor does not have an integrated
temperature sensor, an RTD temperature probe Pt100, Pt1000, or NTC/PTC
(up to 4 kΩ) can be connected to the analog temperature input. The voltage
supply for the digital sensor is integrated into the device.
The LCD graphic display allows input signals to be displayed as digits or as a
bar graph. Displaying parameters in plain text ensures that operation is easily
understandable and safe.
Two optional relay changeover contacts are used to implement simple switch-
ing or alarm functions as well as demanding control tasks with P, PI, PD, and
PID behavior. Upon request, the device can also be supplied with two analog
outputs (0 to 10 V or 0(4) to 20 mA) that can be freely parameterized and
scaled.
The device is suitable for tasks such as display, measurement, and control of:
•Dissolved oxygen in conjunction with sensors acc. to data sheet 202613
•Free chlorine in conjunction with sensors acc. to data sheet 202630
•Total chlorine in conjunction with sensors acc. to data sheet 202631
•Ozone in conjunction with sensors acc. to data sheet 202634
•Hydrogen Peroxide and Peracetic Acid in conjunction with sensors
acc. to data sheet 202636
•Turbidity in conjunction with sensors acc. to data sheet 202670
Special features • Display: mg/l, ppm, % SAT, %, ‰, g/l, ppb, µg/l, NTU, FNU, etc.
Others possible with use of the setup program (option)
• Large LCD graphic display with backlight
• Display can be selected: large digits, bar graph, or trend display
• Integrated calibration routines (depending on sensor): zero point, end value,
and 2-point
• Calib. logfile
• Protection type IP67 for surface mounting
Protection type IP65 for control cabinet mounting
• User languages (possible to switch): English, German, French
• With setup program (option): easy-to-use programming, plant documenta-
tion, download of additional user languages

7
2 Description
Block diagram

8
3 Identifying the device
3.1 Nameplate
Position
The nameplate is affixed to the right-hand side of the case.
Contents
The nameplate shows important information. This includes:
Device (type)
Compare the specifications on the nameplate with your order documents. The
supplied device version can be identified using the order code in (See chapter
3.2 "Order details", page 9).
Part no. (PN)
The part no. clearly identifies an article in the catalog. It is important for com-
munication between the customer and the sales department.
Fabrication number (F-Nr.)
Among other things, the fabrication number indicates the production date
(year/week) and the hardware version number.
Production date
Example: F-Nr. = 0168122901016010001
The figures in question are in positions 12 to 15 (from the left).
In this example, the device was produced in the 01st week of 2016.
Typ: 20256 / 0- - - - - 2 /0009 2 654 888 000 310 000- 3
TN: 00602276
JUMO AQUIS 500 RS
Fulda, Germany
www.jumo.net
AC 110..240V -15/+10% 48..63Hz ≤14VA
F-Nr.: 0168122901016010001
Description Designation on
the nameplate
Example
Device type Typ 202569/20-654-888-000-310-000-23/000
Parts no. TN 00602276
Fabrication
number
F-Nr. 0168122901016010001
Voltage supply AC 110 to 240 V -15/+10 % 48 to 63 Hz
<14 VA

9
3 Identifying the device
3.2 Order details
(1) Basic type
202569 JUMO AQUIS 500 RS
Display unit/controller for digital sensors with Modbus protocol
(2) Basic type extension
10 For panel installation
20 Surface-mounted case
(3) Input
654 RS422/485 Modbus master
(4) Output 1 (for main value or continuous controller)
000 No output
888 Analog output 0(4) to 20 mA or 0 to 10 V
(5) Output 2 (for temperature or continuous controller)
000 No output
888 Analog output 0(4) to 20 mA or 0 to 10 V
(6) Output 3
000 No output
310 Relay with changeover contact
(7) Output 4
000 No output
310 Relay with changeover contact
(8) Voltage supply
23 AC 110 to 240 V, -15/+10 %, 48 to 63 Hz
25 AC/DC20to30V,48to63Hz
30 DC 12 to 24 V, ±15 %
(9) Extra code
000 Without
(1) (2) (3) (4) (5) (6) (7) (8) (9)
Order code /- -----/
Order example 202569 / 20 - 654 - 888 - 000 - 310 - 000 - 23 / 000

3 Identifying the device
10
3.3 Accessories (in scope of delivery)
3.4 Accessories (optional)
4 × pluggable screw terminal
1 × small insertable jumper
1 × large insertable jumper
1 × mounting clip for cable diameter > 5 mm
2 × mounting clip for cable diameter < 5 mm
1 × mounting clip for cable diameter < 3 mm
2 × lens head screw 3.5 × 6.5
4 × spacing for panel installation
4 × hex nut for panel installation
4 × flat head screw M6 × 10
4 × mount
1 × cable gland M12 × 1.5
1 × flat gasket for cable gland M12 × 1.5
1 × reduction sealing ring M12 × 1.5
2 × cable gland M16 × 1.5
2 × flat gasket for cable gland M16 × 1.5
1 × multiple seal insert for cable gland M16 × 1.5
1 x stranded wire, PVC-insulated
Type Parts no.
Protective roof for JUMO AQUIS 500a
aThe pipe mounting kit is required for installation of the protective roof.
00398161
Pipe mounting kit for JUMO AQUIS 500b
bThe JUMO AQUIS 500 can be fitted to a pipe (such as a support pillar or rail) with
the pipe mounted kit.
00483664
DIN-rail mounting kit for JUMO AQUIS 500c
cThe JUMO AQUIS 500 can be fitted to a DIN-rail of 35 mm × 7.5 mm (acc. to DIN EN
60715 A.1) with the DIN-rail mounting kit.
00477842
Support pillar with pedestal base, cantilever arm, and chain 00398163
Holder for suspended fitting 00453191
Rear case wall kit 20256x 00506351
PC setup program 00483602
PC interface cable with USB/TTL converter and two adapters
(USB transmitter cable)
00456352