Bamo BAMOPHOX 450 E User manual
MESURES
22, Rue de la Voie des Bans - Z.I. de la Gare - 95100 ARGENTEUIL
Tél : (+33) 01 30 25 83 20 - Web : www.bamo.fr
Dissolved oxygen monitoring
BAMOPHOX 450
11-10-2007 450 M1 02 B
MES
450-02/1
INSTRUCTION MANUAL
INSTRUCTION MANUAL
BB
BBAA
AAMM
MMOO
OOPP
PPHH
HHOO
OOXX
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44
4455
5500
00
EE
EE
--
--
MM
MM
Dissolved Oxygen monitor
and controller
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450 M1 02 B 11-10-2007
Dissolved Oxygen monitor and controller
BAMOPHOX 450 E & M
(Technical information and Manual for LOGGER /RS422 version are on a specific document)
Content
1. TECHNICAL FEATURES Page 3
2. DIMENSIONS 3
3. WIRING 4
4. FRONT PANEL 6
PRESENTATION AND SCROLLING MENU 7
ABOUT BAMOPHOX 8
CONSULTATION / MODIFICATION 8
MEASUREMENT PARAMETERS 9
ATMOSPHERIC PRESSURE 9
SALINITY 9
ADJUST THRESHOLD 1 10
ADJUST THRESHOLD 2 10
ADJUST THRESHOLD 3 11
ON/OFF REGULATION 12
PID REGULATION 13
OUTPUT mA Dissolved Oxygen 14
OUTPUT mA TEMP 14
TEMPERATURE 14
SENSOR CALIBRATION 15
FORCED RELAYS 16
SET UP OF ALARMS 16
SENSOR CLEANING 16
LANGUAGE 16
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450 M1 02 B 11-10-2007
1. TECHNICAL FEATURES
Displayed parameters: Measurement values - Configuration Menu - Temperature value
Display: Back lighted - 2 lines of 16 alphanumerical characters; 9.2 mm high
Indication: LED alarms status
Configuration: 8 push buttons keyboard on the front - Keyword protected
Scales: 0 to 100% – or mg/L
Accuracy/measurement: ± 0.3%
Accuracy/temperature: ± 0.3°C
Probe input: Screw connectors, IP40
T° compensation: Automatic with an input for a 3 wires Pt 100 Ohm/0°C, range 0…100°C
Manually from 0 to 100°C
Relay outputs: 4 closing contacts (Silver alloy), voltage free
Thresholds: 3 programmable independent thresholds - with adjustable hysteresis 0…100%
and adjustable timer from 0 to 9999 sec
Output relay (S4) Common alarm signal for:
- Too long injection – temperature...
- over scale measurement or open loop
- Pt 100 Ohm dysfunction
- or probe cleaning function
Contact: Initial resistance 100 milliOhm as a maximum (voltage drop 6 V DC 1 A)
Rated at 831 V AC / 3 A / 277 V AC ; 90 W / 3 A / 30 V DC
Switching capacity (minimum) 100 mA, 5 V DC
(depending of switching frequency, ambient conditions, accuracy)
Mechanical lifetime (minimum) 5 x106operations (180 commutation/min)
Electrical life time (minimum) 2 x105(20 comm./min) [3 A, 125 V AC], [3 A, 30 V DC]
and 105(evaluated charge) for 3 A, 125 V AC
ON/OFF Regulation: Pulse time 0…9999 sec - High and low proportional bandwidth, high and low dead zones
PID Regulation: Proportionality 0…200%, - Integrant and Derivative: 0…999 second
Calibration sequence: Regulation on standby, relay outputs inhibited, analogical outputs stand on last values
Self-cleaning program: Frequency and duration settings, with regulation inhibited and analogical outputs standing on last values
Measurement output: 0/4-20 mA (maxi 600 _) proportional to measurement, galvanic insulated
T° output / PID: 0/4-20 mA (max 600 _), scaling 0…100°C, galvanic insulated
Program testing: Simulation through the menu on measurement, temperature, PID and relay outputs
Main power supply: 230 V AC / 50-60 Hz [other on request] - Consumption 10 VA
Models: Panel mounting, IP65, 72 x 144 mm, connections on screw terminal IP40
DIN Rail mounting, connections on screw terminal IP40, only for blind monitor
Wall mounting, IP65, cable glands, connections on screw terminal
OPTION (RS 422 + Logger)
Communication: RS422 output, J-BUS link, binary slave mode, 2400 to 9600 bauds
Data Logger: Cycle average measurement record, with a programmable period,
150000 records on MMC (multi media card) / External driver necessary for reading
2. DIMENSIONS
Extension terminal:
identical to the panel
or wall mounting
BAMOPHOX
PANEL
Wall mounting instrument
Panel mounting instrument
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450 M1 02 B 11-10-2007
3. WIRING
PANEL MOUNTING MODEL
OPTION :
LOGGER
&
RS 422
OPTION :
LOGGER
(access by the
upper cover)
&
RS 422
WALL MOUNTING MODEL
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450 M1 02 B 11-10-2007
+ mA ouput / measurement
- mA ouput / measurement
- mA ouput / temperature
+ mA ouput / temperature
+ 24 V
To switch the regulation on stand-by
- 24 V
- 24 V
+ 24 V
Sensor power supply = 20 mA
Pt 100 Ω
Shield
Y
Z Connection to an extension terminal (blind BAMOPHOX)
B
A
S4 contact, NO, for system alarm
S2 threshold, NO contact – Measurement / Temperature
S1 threshold NO contact – Measurement / Temperature
S3 threshold NO contact – Measurement / Temperature
NOT USED
Ground
N
Power supply (N= Neutral, L= Live)
L
NC
- mA BAMOX 7200 sensor
+ mA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Screwing terminals
Wiring from wall or panel mounting BAMOPHOX to an Extension terminal BAMOPHOX
- Maximum length cable
500 m
- Wire specifications:
Mains cable or 4 wires shielded cable
≥ 0,25 mm2cross section
Main unit
YZBA
13 14 15 16
Extension terminal
YZBA
13 14 15 16
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450 M1 02 B 11-10-2007
4. FRONT PANEL
“ENTER” key
To change the step displayed menu.
At the last step, it comes back to the
first line.
“MENU - ” key
To move the cursor during configuration.
At the last digit, comes back on the first
one.
“MENU +” key
To go to the next menu.
Pushing simultaneously both keys
“MENU +” and “ENTER”
allows a fast return to measurement display.
“VALID” key
To save the parameters on EPROM
when it asks:
VALIDATION ?
Caution, when you press this key,
all parameters are saved.
(previous data programmation
will be overwrited).
If you are not sure of any modification,
do not press the VALID key,
To change parameters of data capture:
Numéric input increase the
flashing digit (loop 0 after 9).
Reverse the choice Yes / No,
Up/Down, 0-20 mA / 4-20 mA etc.
To go to the next display or to change a
value.
S1, S2, S3, and S4
indicate relays status:
LED lighting = contact ON
LED OFF = contact OFF
LED flashing = Timer in use
2 lines /16 alphanumeric characters
9.22 mm high - Back lighted
Key “A”
To display the parameters of upper line.
(main BAMOPHOX)
Key “B”
To display the parameters of lower line.
(Extension blind BAMOPHOX)
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450 M1 02 B 11-10-2007
SCROLLING MENU
00.00 m/L (Display during measurement)
ABOUT BAMOPHOX
CONSULTATION / MODIFICATION
MEASUREMENT PARAMETERS
ATMOSPHERIC PRESSURE
SALINITY
ADJUST ALARM 1
ADJUST ALARM 2
ADJUST ALARM 3
RELAY REGULATION
REGUL. PID
OUTPUT mA Oxygen
OUTPUT mA TEMP.
TEMPERATURE
FORCED RELAY
ADJUST ALARM
CLEANING PROBE
LANGUAGE
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
MENU
+
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450 M1 02 B 11-10-2007
ABOUT Bamophox
ABOUT BAMOPHOX
VERSION 2.04
SERIAL N°
20451 05
CONSULTATION / MODIFICATION
CONSULTATION
MODIFICATION
CODE ? 0000
CODE ? 5105
TIME : 30 mn
ENTER
ENTER
ENTER
ENTER
L
ENTER
ENTER
ENTER
MENU
+
L
L
From this mode MODIFICATION it is easy to return back to measurement for testing the relay outputs
and regulation mode.
Once in modification mode, reach measurement display and press ENTER
FORCED MEASURE
00,00 mg/l +20°C (one digit is flashing) Modify the value. Immediately the
instrument acts within the configuration (thresholds,
regulation, analog outputs ...).
When PID regulation is activated, the display shows the PID %
FORCED PID
00,00 mg/l 0,000% (one digit is flashing) Modify the value. Immediately the
instrument acts within the configuration.
To test the analog output (mA) on PID mode: the PID should be active and in MANUAL mode.
Press ENTER to cancel the test mode and to go back to the measurement mode.
L
L
ENTER
ENTER
ENTER
ENTER
ENTER
L
L
Last 4 digits (of serial number) are the key code to
access the MODIFICATION menu.
When wrong code is entered, a message "ERROR"
appears during 3 seconds.
After 30 minutes, the display returns automatically to the
measurement mode.
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450 M1 02 B 11-10-2007
MEASUREMENT PARAMETERS
DISPLAY %/ mg /I
Choose the right scale, confirm with "Enter" then save.
(OFFSET TEMPERATURE)
Enter the difference between real value
and reference temperature
OT +00,00 °C Example: Real value 22 °C
Reference 20 °C
Entry +2,00 °C
SAVING ?
ATMOSPHERIC PRESSURE
P = 1013 hPa The blinding digit has to be modified, if necessary.
Confirm with "Enter" then save.
SAVING ?
SALINITY
g/kg = 00,00 The blinding digit has to be modified, if necessary.
Confirm with "Enter" then save.
Salinity is expressed in [ g/ kg ] NaCl solution
SAVING ?
ENTER
ENTER
ENTER
VALID
ENTER
ENTER
VALID
ENTER
ENTER
VALID
L
L
L
L
L
Page 10
450 M1 02 B 11-10-2007
ADJUST ALARM 1 ADJUST ALARM 2
ALARM 1 ON/OFF
ALARM 1 MEASURE/TEMP MEASURE= Threshold against pH/mV measured value
TEMP.= Threshold against temperature measured value
ALARM 1 LOW/HIGH HIGH= Contact closes when value goes over the limit
LOW= Contact closes when the value goes under the limit
ON 00,00 mg/l / °C To close the contact S1 at this value
OFF 00,00 mg/l / °C To open the contact S1 at this value
DELAY UP ONI/OFF Delay (or no delay) before to close the contact S1
TIME 0000 SEC Delay time to close the contact S1
DELAYDOWN ON/OFF Delay (or no delay) before to open the contact S1
TIME 0000 SEC Delay time to open the contact S1
SAVING ?
ADJUST ALARM 2 ADJUST ALARM 3 please, see page 11
ALARM 2 ON/OFF
ALARM 2 MEASURE/TEMP MEASURE= Threshold against pH/mV measured value
TEMP.= Threshold against temperature measured value
ALARM 2 LOW/HIGH HIGH= Contact closes when value goes over the limit
LOW= Contact closes when the value goes under the limit
ON 00,00 mg/l / °C To close the contact S2 at this value
OFF 00,00 mg/l / °C To open the contact S2 at this value
DELAY UP ONI/OFF Delay (or no delay) before to close the contact S2
TIME 0000 SEC Delay time to close the contact S2
DELAYDOWN ON/OFF Delay (or no delay) before to open the contact S2
TIME 0000 SEC Delay time to open the contact S2
SAVING ?
L
L
L
LLLL
L
L
L
L
L
L
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
VALID
MENU
+
L
L
L
L L LL
L
L
L
L
L
L
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
VALID
MENU
+
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