JUMO AQUIS 500 RS User manual

Page 1/13
JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
JUMO AQUIS 500 RS
Display unit/controller for digital sensors with
Modbus protocol
Brief description
The device has 1 digital interface, 1 analog temperature input, and 1 binary interface. The digital
interface is suitable for connecting sensors with 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 volt-
age 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. Dis-
playing parameters in plain text ensures that operation is easily understandable and safe.
Two optional relay changeover contacts are used to implement simple switching or alarm func-
tions as well as demanding control tasks with P, PI, PD, and PID behavior. Upon request, the
device can also be supplied with 2 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 2026301
•Total Chlorine in conjunction with sensors acc. to data sheet 2026311
•Ozone in conjunction with sensors acc. to data sheet 2026341
•Hydrogen Peroxide and Peracetic Acid in conjunction with sensors
acc. to data sheet 2026361
•Turbidity in conjunction with sensors acc. to data sheet 202670
1Available as of 1st quarter 2016
Special features
•Display: mg/l, ppm, % SAT, %, ‰, g/l,
ppb, µg/l, NTU, FNU, etc.
Others possible with use of the setup pro-
gram
•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, French, German
•Setup program (optional) allows easy pro-
gramming, plant
documentation, and download of addi-
tional user languages
Block diagram
Data sheet 202569
Type 202569/...
Approvals/Approval marks (see Technical data

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 2/13Data sheet 202569
Display modes
Three display modes are available:
Large digits
In this mode, the measured values are dis-
played as digits as usual.
Trend display
In this mode, the numerical value is supple-
mented by a symbol indicating the direction
and speed at which the measured value is
changing.
This can be useful for control optimization, for
example.
Left to right:
Rising quickly, at moderate speed, and slowly,
stable,
falling slowly, at moderate speed, and quickly.
Bar graph
In this display, a cursory glance shows the
range in which the current measured value is
found.
The bar graph is freely scalable.
Measurement of dissolved oxy-
gen
We recommend the use of the JUMO ecoLine
O-DO sensor (type 202613) for measuring
dissolved oxygen.
This sensor operates optically according to
the principle of luminescence quenching. For
displaying the measured value, the user can
choose between % Sat, mg/l, and ppm. To
improve the operating life of the sensor's lu-
minescent layer, the sampling rate of the
JUMO AQUIS 500 RS can be adjusted in the
range 1 to 60 s, depending on the applica-
tion.
To compensate the salinity and ambient pres-
sure, these can be connected to the JUMO
AQUIS 500 RS.
The temperature can be measured either in-
ternally, with the sensor, or using an external
temperature sensor connected to the analog
temperature input of the JUMO
AQUIS 500 RS.
Functional description
The device is designed for on-site use. A ro-
bust case protects the electronics and electri-
cal connections against aggressive
environmental conditions (IP67). Alternatively,
the device can also be installed in a panel, al-
lowing frontal protection type IP65 to be
achieved. The electrical connections are
made with installation-friendly screw connec-
tors. A ventilation screw with PTFE membrane
prevents the formation of condensate.
Display and control elements
(1) Switching output 1 or 2 is active
(2) Binary output 1 is controlled
(3) Keypad is locked
(4) Alarm was activated
(5) Device is in manual mode
(6) Device status
(7) Medium temperature
(8) Main measured value
(9) Unit of main measured value
The user can specify what should be dis-
played at positions (7) and (8) on the display:
•No display
•Compensated or uncompensated mea-
sured value
•Temperature
•Output level 1 or 2
•Setpoint value 1 or 2
Operation
All parameters are displayed in clear levels
and in plain text to ensure ease of program-
ming and operation. Operation is protected
with a code word. Individual modification is
possible if parameters are generally approved
and/or are assigned to the protected area.
The setup program (optionally available) for
PC enables easy configuration of the device.
(1) (2) (4) (5)
(6) (7) (8) (9)
(3)
Measurement of free chlorine,
total chlorine, ozone, hydrogen
peroxide, peracetic acid
For the measurement of the most important
disinfectants, the following membrane-cover-
ed, amperometric sensors with digital inter-
face are available:
•JUMO tecLine Cl2 (free chlorine),
type 202630/50 and 202630/51
•JUMO tecLine TC (total chlorine),
type 202631/52
•JUMO tecLine O3 (ozone),
type 202634/65 and 202634/66
•JUMO tecLine H2O2 (hydrogen peroxide),
Typ 202636/80
•JUMO tecLine PAA (Peressigsäure),
Typ 202636/75
The sensors are designed for continuous me-
asurement operation. The sampling rate of the
AQUIS 500 RS is fixed at 500 ms when using
these sensors.
The temperature of the measuring medium
can be measured either internally, with the
sensor, or using an external temperature sen-
sor connected to the analog temperature in-
put of the JUMO AQUIS 500 RS.
Turbidity measurement
We recommend using the JUMO ecoLine
NTU sensor (type 202670) for measuring the
turbidity to monitor water with low to medium
turbidity.
This sensor operates based on the optical
(nephelometric) measurement with 90° scat-
tered light according to DIN EN ISO 7027 and
covers a total range of 0 to 4000 NTU with 4
measuring range sections. The measured val-
ues are called up by the JUMO AQUIS 500 RS
with a fixed sampling rate of 1 s with the sen-
sor. For displaying the measured value, the
user can choose between NTU and FNU.
The temperature of the measuring medium
can be measured either internally, with the
sensor, or using an external temperature sen-
sor connected to the analog temperature in-
put of the JUMO AQUIS 500 RS.
Measurement with freely configu-
rable sensor
To enable measurement with Modbus sensors
not included in the internal list of predefined
sensors, the sensor type can be selected as
"freely configurable sensor".
Using this sensor type allows the temperature
and the compensated and uncompensated
measured value to be read out. The sensor
must be capable of continuous independent
measurement.
To allow the sensor to be connected, the
Modbus addresses for the temperature value
in °C, the compensated and uncompensated
measured value, the byte sequence for trans-

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 3/13Data sheet 202569
fer, and the transfer speed (2400 to 38400 Bd)
must be set in the JUMO AQUIS 500 RS.
The sampling rate for the sensor varies in the
range1to60s.
Calibration
The following calibration options are available
for the corresponding sensor types:
Measurement of dissolved oxygen
with JUMO ecoLine O-DO
•End value calibration
•Two-point calibration
Measurement with membrane-covered
JUMO tecLine 20263x series sensors
•Steepness calibration
•Two-point calibration
Turbidity measurement
with JUMO ecoLine NTU
•Two-point calibration
for each of the 4 measuring range sections
Measurement with freely configurable
sensor
•Zero point calibration
•Steepness calibration
•Two-point calibration
Calibration logbook
A calibration logbook is available for all sensor
types, allowing you to retrieve data concern-
ing the last successful calibrations.The ar-
chive location and maximum number of
entries varies as follows:
Measurement of dissolved oxygen
with JUMO ecoLine O-DO
•Logbook in sensor
•Up to 10 records
Measurement with membrane-covered
JUMO tecLine 20263x series sensors
•Logbook in sensor
•Up to 5 records
Turbidity measurement
with JUMO ecoLine NTU
•Logbook in sensor
•Up to 10 records
Measurement with freely configurable
sensor
•Logbook in the JUMO AQUIS 500 RS
•Up to 5 records
Calibration timers
The calibration timer can (optionally) notify of
the need to conduct routine calibration. It is
activated by entering the number of days after
which recalibration should be scheduled
(plant or operator-specified).
Wash timer
Cyclically-recurring actions (such as automat-
ic sensor washing) can be triggered by actua-
tion of a relay through a software function.
The control is stopped while the washing pro-
cess is being carried out.
Analog outputs
A maximum of two analog outputs
(0(4) to 20 mA or 0(2) to 10 V programmable)
are available. Depending on the user configu-
ration, the outputs output either the actual
value of one or both inputs or the current con-
trol signal of one or both controllers.
If actual values are output, output 1 always
outputs the value of the main input and output
2 always outputs the value of the temperature
input. The start and end values of the measur-
ing range can be freely adjusted.
The behavior of the outputs for the calibration,
fault (measuring range not met/exceed), and
hold operating statuses can be be pro-
grammed individually.
Simulation function:
The analog actual value outputs and the relay
outputs can be freely adjusted in "manual"
mode. This function can be used in dry-run
start-up of a plant, during troubleshooting, or
for servicing, for example.
Min/max value memory
This memory stores the minimum and maxi-
mum inputs. This information can be used to
evaluate whether the connected sensor is
suitable for the occurring values.
Digital input
The following functions can be activated with
the binary input:
•Keypad lock
This function disables the operation of the
keypad.
•"HOLD" mode
This function switches the outputs (analog
and relay) to the previously defined states.
•Alarm suppression (controller alarm only)
This function enables temporary deactiva-
tion of the alarm via the corresponding
relay.
The predefined function can be activated by
short-circuiting the corresponding terminals
(such as with the floating contacts of a relay).
Controller functions
The device offers both simple switching func-
tions (limit value function, alarm window, and
alarm pulse contact) and high-order control
functions.
P, PI, PD, and PID structures can be freely
programmed as control functions.
The simple switching functions can be as-
signed to the main and auxiliary input.
High-order control functions can only be as-
signed to the main input.
Relay outputs
Two relay changeover contacts are available
for the main measurand and/or temperature.
The following functions can be programmed:
•Limit value switch
(min/max) with programmable hysteresis
and ON/OFF-delay
•Pulse length controller1
(main value only, see Control functions)
•Pulse frequency controller1
(main value only, see Control functions)
•Modulating controller1
(main value only, see Control functions)
•Pulse functions
(With this function, the output switches on
and then off again when the defined
switching point is reached after a defined
time period)
•Alarm
(Measured value fault / out of range)
The behavior for the calibration and hold
alarm (measuring range not met/exceeded)
can be configured individually for both out-
puts.
Contact functions
Max. limit value function
Min. limit value function
Alarm window 1
1Can be assigned to the main measurand
only.
Hysteresis
Setpoint
Process
On
Off
Limit value
Hysteresis
Limit
On
Off
Setpoint
Process
value
Hysteresis
Setpoint
On
Off
Limit
Distance Process
value

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 4/13Data sheet 202569
Alarm window 2
Alarm pulse contact
Trigger condition longer than pulse dura-
tion
Alarm pulse contact
Trigger condition shorter than pulse dura-
tion
Hysteresis
Setpoint
On
Off
Limit
Distance Process
value
Time
On
Off
Pulse duration
Pulse
contact
Time
On
Off
Trigger
condition
Time
On
Off
Pulse duration
Pulse
contact
Time
On
Off
Trigger
condition
Pulse length controller
(Output active when x > w and control structure P)
If the actual value x exceeds the setpoint value w, the P-controller controls in proportion to the
control deviation. When the proportional range is exceeded, the controller operates with an out-
put level of 100 % (100 % cycle ratio).
Pulse frequency controller
(Output active when x > w and control structure P)
If the actual value x exceeds the setpoint value w, the P-controller controls in proportion to the
control deviation. When the proportional range is exceeded, the controller operates with an out-
put level of 100 % (maximum switching frequency).
Process value X
Setpoint W
Proportional band X
P
100%
50%
0%
Output level y
Switching period
10%
90% 90%
10%
tOn
50%
50%
tOff
10%
90%
XP
X - W
01
100%
50%
0% No pulses
50% of pulse frequency
Maximum pulse frequency
Setpoint W
Proportional band X
P
X
P
X - W
01
Output level y
Process value X

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 5/13Data sheet 202569
Technical data
Digital interface
Analog temperature input
Sampling rate
Measuring circuit monitoring
Binary input
Controller
Analog outputs (maximum 2)
Switching outputs (maximum 2 changeover contacts)
Main input Display range Accuracy Temperature influence Baud rate
RS485 interface with
Modbus master functiona
aNo bus operation possible with several sensors.
0.000 to 9.999
00.00 to 99.99
000.0 to 999.9
0000 to 9999
Depends on the
sensor used
Depends on the
sensor used
2400 Bd
4800 Bd
9600 Bd
19200 Bd
38400 Bd
Auxiliary input Measuring range AccuracyTemperatureinfluence A/D converter
Temperature with Pt100
(automatic detection)
-50 to +250 °Ca
aCan be changed to °F.
±0,5 K (up to 100 °C)
±0,8 K (as of 100 °C)
0.05 %/10 K Dynamic resolution
up to 14 Bit
Temperature with Pt1000
(automatic detection)
±0,5 K (up to100 °C)
±1,0 K (as of 100 °C)
Temperature
NTC/PTC
Max. 4 kOhm
Input via table with 20
pairs of values via setup
program
≤0.3 %b
bDepending on the supporting points.
0.05 %/10 K
Analog temperature input Digital interface with
JUMO ecoLine O-DO
Digital interface with
JUMO tecLine 20263x
Digital interface with
JUMO ecoLine NTU
Digital interface with
freely configurable
sensor
500ms Adjustable,1to60s 500ms 1s Adjustable,1to60s
Input Measured value not met/exceeded Short-circuit Open circuit
Temperature Yes Yes Yes
Activation Via floating contact
function Keyboard lock / HOLD / alarm stop
Controller type Limit value controller, pulse length controller, pulse frequency controller, modulating controller, continuous
controller
Controller structure P, PI, PD, PID
Output type Signal range Accuracy Temperature influence Admissible load resistance
Current signal 0(4) to 20 mA ≤0.25 % 0.08 %/10 K ≤500 Ω
Voltage signal 0 to 10 V ≤0.25 % 0.08 %/10 K ≥500 Ω
The analog outputs behave acc. to NAMUR NE43 pursuant to the recommendation.
They are galvanically isolated, AC 30 V / DC 50 V.
Rated load 3 A / AC 250 V (resistive load)
Contactlife >2×10
5switching operations at rated load.

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 6/13Data sheet 202569
Voltage supply for sensors
Setup interface
Interface for configuration of the device with setup program (optionally available) (for device configuration only).
Electrical data
Display
Case
Standard accessories
Approvals/approval marks
Voltage supply for
digital sensors
DC 24 V (20.4 to 28.8 V), max. 30 mA
DC 5 V (5.1 to 5.25 V), max. 100 mA; max. pulse load 500 mA for 20 ms ED 5 %, not short-circuit-proof
Voltage supply for
inductive proximity switcha
ae.g., type EI1808 NPOSS.
DC 12 V (10 to 20 V), max. 10 mA
voltage supply AC 110 to 240 V; -15/+10 %; 48 to 63 Hz
AC/DC 20 to 30 V, 48 to 63 Hz
DC 12 to 24 V; +/-15 % (connection only to SELV/PELV circuit admissible)
Power consumption approx. 14 VA
Electrical safety DIN EN 61010, part 1
Overvoltage category IIIa, pollution degree 2
aNot valid for protective extra-low voltage of power supply unit variants DC 12 to 24 V.
Electrical connection Screw terminals
Conductor cross section max. 2.5 mm2(voltage supply, relay outputs, sensor inputs)
Conductor cross section max. 1.5 mm2(analog outputs, voltage supply for sensors)
Electromagnetic compatibility
(EMC)
DIN EN 61326-1
Interference emission Class B
Interference immunity Industrial requirements
LCD graphic display 120 × 32 pixels
Background lighting Programmable:
•Off
•60 seconds "ON" during operation
Material ABS
Cable inlet Cable glands, max. 3× M16 and 2× M12
Special feature Ventilation element for prevention of condensation (on IP67 surface-mounting case version)
Ambient temperature range -10 to +50 °C (Accuracy figures are adhered to in this range)
Operating temperature range -15 to +65 °C (Device functioning)
Storage temperature range -30 to +70°C
Resistance to climatic conditions Annual mean rel. humidity ≤90 % without condensation (derived from DIN EN 60721 3-3 3K3)
Protection types
acc. to EN 60529
Surface-mounting case:IP67
Panel installation: Front IP65, rear IP20
Resistant to vibration Acc to. DIN EN 60068-2-6
Weight Approx. 900 g
Cable glands
Mounting material
Operating manual
Mark of confirmity Testing laboratory Certifikates/certification numbers Test basis valid for
c UL us Underwriters Laboratories E 201387 UL 61010-1
CAN/CSA C22.2
No. 61010-1
all versions

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 7/13Data sheet 202569
Electrical connection
Connection Terminal Row
Voltage supply for transmitter/controller
Voltage supply (23): AC 110 to 240 V; -15/+10 %; 48 to 63 Hz
Voltage supply (25): AC/DC 20 to 30 V; 48 to 63 Hz
Voltagesupply(30): DC12to24V;+/-15%
1 N (L-)
2 L1 (L+) 1
NC 3
Voltage supply for proximity switch
DC12V(10to20V) 11 +
12 - 1
Voltage supply 24 V for digital sensorsa
aFor type 20263x/...
DC 24 V (20.4 to 28.8 V) 14 +
15 - 1
Voltage supply 5 V for digital sensorsb
bFor type 202613/... and type 202670/...
DC 5 V (5.1 to 5.25 V) 1 -
2 + 2
Inputs
NC 5
6
2
Modbus RS485 interface 3 Data -
4 Data +
7 Shield
RTD temperature probe in 2-wire circuit 8
9
10
987654103
NL1
(L-) (L+)
11 12 13 14 15
13 14 15 16
9876541032
111 12
Row 1
Row 2
A screened cable with a maximum 8 mm diameter must be
used as the transmitter cable between the sensor and trans-
mitter.
The device is equipped with a guide plate for optimum cable
conduit.
Sensor cables are fed, with strain relief, through the plug-in
terminals, where they are then connected (solder-free).
ϑ
9
8
10

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 8/13Data sheet 202569
Connection Terminal Row
RTD temperature probe in 3-wire circuit 8
9
10
2
Binary input 11
12
Outputs
Analog output 1
0to20mAor20to0mAor4to20mAor20to4mA
or
0to10Vor10to0V
(galvanically isolated)
13 +
14 -
2
Analog output 2
0 to 20 mA or 20 to 0 mA or 4 to 20 mA or 20 to 4 mA
or
0to10Vor10to0V
(galvanically isolated)
15 +
16 -
Switching output K1
(floating)
4 Pole
5 Normally
closed contact
6 Normally
open contact
1
NC 7
Switching output K2
(floating)
8 Pole
9 Normally
closed contact
10 Normally
open contact
11
12
6
4
5
10
8
9

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 9/13Data sheet 202569
Dimensions
Panel installation/drilling diagram
Cover
Panel
Important information:
The drilling template is shown in
the operating manual B 202569.0
in original size.

V2.00/EN/00598860
Page 10/13Data sheet 202569
JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
Accessories
Support pillar with pedestal, cantilever arm, and chain
Part no.: 00398163
Pipe mounting kit for JUMO AQUIS 500
Part no.: 00483664
Protective roof for JUMO AQUIS 500
Part no.: 00398161
DIN-rail mounting kit for JUMO AQUIS 500
for installation of the device on a DIN-rail of
35 mm x 7.5 mm acc. to DIN EN 60715 A.1
Part no.: 00477842

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 11/13Data sheet 202569
Application examples
Indicator/controller for dissolved oxygen
(1)
(2)
Voltage supply
Digital sensor signal
(RS422/485 Modbus)
(1) JUMO AQUIS 500 RS
(2) JUMO ecoLine O-DO
(sensor for dissolved oxygen),
type 202613/...
for digital sensor
Optional:
1 or 2 relay(s)
Optional:
Main dissolved oxygen value output
0(4) to 20 mA or 0 to 10 V
Galvanically isolated
Optional:
Temperature output
0(4) to 20 mA or 0 to 10 V
Galvanically isolated
Benefits:
•Large cable lengths can be bridged without
risk of interference
•Reduced wiring effort as the voltage supply
for the sensor is integrated into the device
•Calibration option on device
•Minimized moisture problems on calibration
Optional:
1 or 2 relay(s)
Optional:
Calibrated analog output for free chlorine or
total chlorine or ozone or hydrogen peroxide
or peracetic acid
0(4) to 20 mA or 0 to 10 V,
galvanically isolated
Optional:
Temperature output
0(4) to 20 mA or 0 to 10 V,
galvanically isolated
Benefits:
•Calibration option at the device
•Calibrated output signal
•Flow monitoring option
Indicator/controller for free chlorine or total chlorine or ozone
oder hydrogen peroxide or peracetic acid
(2) (3)
(1)
(1) JUMO AQUIS 500 RS
(2) Sensor type 20263x
(3) Flow monitor, type 202811/20...
Digital sensor signal
(RS422/485 Modbus)
Voltage supply
for digitale sensor
(2) (3)

V2.00/EN/00598860
Page 12/13Data sheet 202569
JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
Application examples
Indicator/controller for turbidity
(1)
(2)
Voltage supply
Digital sensor signal
(RS422/485 Modbus)
(1) JUMO AQUIS 500 RS
(2) JUMO ecoLine NTU
(sensor for turbidity measurements),
type 202670/...
For digital sensor
Optional:
1 or 2 relay(s)
Optional:
Main turbidity value output
0(4) to 20 mA or 0 to 10 V,
galvanically isolated
Optional:
Temperature output
0(4) to 20 mA or 0 to 10 V,
galvanically isolated
Benefits:
•Large cable lengths can be bridged without
risk of interference
•Reduced wiring effort as the voltage supply
for the sensor is integrated into the device
•Calibration option on device
•Minimized moisture problems on calibration

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
Email: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
Email: [email protected]
Internet: www.jumousa.com
V2.00/EN/00598860
Page 13/13Data sheet 202569
Order details
Stock versions
(Delivery within 3 working days of order receipt)
Accessories
(Delivery within 10 working days of order receipt)
(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, +10 %/-15 %, 48 to 63 Hz
25 AC/DC 20 to 30 V, 48 to 63 Hz
30 DC 12 to 24 V, ±15 %
(9) Extra code
000 None
(1) (2) (3) (4) (5) (6) (7) (8) (9)
Order code /------/
Order example 202569 / 20 - 654 - 888 - 000 - 310 - 000 - 23 / 000
Type Parts no.
202569/20-654-888-000-000-000-23/000 00613453
Item 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 mounting kit.
00483664
DIN-rail mounting kit for JUMO AQUIS 500c
cThe JUMO AQUIS 500 can be fitted to a DIN-rail of 35 mm x 7.5 mm (acc. to DIN EN 60715 A.1) with the DIN-rail mounting.
00477842
Support pillar with pedestal base, cantilever arm, and chain 00398163
Holder for suspended fitting 00453191
Rear case wall kit for JUMO AQUIS 500 00506351
PC setup program 00483602
PC interface cable with USB/TTL converter and two adapters (USB transmitter cable) 00456352