Suntex PC-3100 Bedienungsanleitung
Operation
Manual
PC-3100/3100RS
Microprocessor
pH/ORP
Controller
ii
Brief Instruction 1
1. Specifications 5
2. Precautions for installation 6
3. Assembly and installation
3.1 Controller installation 6
3.2 Illustration of panel mounting 6
3.3 Illustration of Wall mounting and pipe mounting 7
3.4 Assembly of electrode and housing 7
3.4.1 Cable set-up 7
3.4.2 Assembly of housing PP-100A 8
3.5 Illustration and description of junction box 9
4. Overview of pH controller PC-3100
4.1 Illustration of rear panel 11
4.2 Illustration of terminal function 11
4.3 Description of terminal function 12
4.4 Installation of transmitter PH-300T 12
4.5 Connection of controller PC-3100 and transmitter PH-300T 13
4.6 Typical wirings 14
4.7 Illustration of electrical connection 14
5. Configuration
5.1 Illustration of front panel 15
5.2 Keypad 15
5.3 LED indicators 16
5.4 Display 16
6. Operation
6.1 Measurement mode 17
6.2 Set-up mode 17
6.3 Calibration mode 17
6.4 Reset
6.4.1 Master reset 17
6.4.2 Calibration reset 17
6.5 Time and date mode (PC-3100RS only) 17
7. Settings
Block diagram of settings 18
7.1 Entry of set-up mode 19
7.2 Security code of settings 19
7.3 Measurement parameters 19
7.4 Temperature 20
CONTENTS
iii
7.5 Hi point 22
7.6 Lo point 23
7.7 Wash time 24
7.8 Analog output 1 (pH/ORP) 25
7.9 Analog output 2 (temperature) (PC-3100 only) 26
7.10 Time and date setting (PC-3100RS only) 27
7.11 RS-485 (PC-3100RS only) 27
7.12 Backlit LCD 28
8. Calibration
Block diagram of Calibration 29
8.1 Security code of calibration 30
8.2 Entry of calibration mode 31
8.3 Asymmetry Buffer calibration 32
8.4 Standard Buffer calibration 33
8.5 ORP calibration 36
9. Instruction set for RS-485 (PC-3100RS only)
9.1 Illustration of connection for RS-485 37
9.2 Instruction set of measurement mode 38
9.3 Instruction set of set-up mode 39
10. Error messages (Error code) 42
11. Maintenance 43
1
Brief Instruction
If you like to use security code of settings, the original code is e1111.
Settings of measurement parameters (see chapter 7)
In measurement mode, pressing Setup and Mode simultaneously allows
you to access Set-up mode.
In the Code interface, entering original code or user’s designated code allows you
to reset the code or shut down this function.
In the Configuration interface, please choose “pH” or “ORP” parameter to measure.
In the Temperature interface, please set temperature compensation type and
tem
p
erature modification.
In the Relay 1 interface, please choose or to activate it or not.
In the Relay 2 interface, please choose or to activate it or not.
In the Clean interface, please set wash time and stop duration.
In the pH interface, please set analog output 1 with or
In the tP interface, please set analog output 2 with or
(
PC-3100 onl
y)
In the Real-time clock interface, please set year, date, and time. (PC-3100RS only)
In the Serl interface, please set ID code and speed baud .
(
PC-3100RS onl
y)
In the Back light interface, please set brightness of display and sensitivity of
li
g
ht-source sensor.
Settings of Calibration (see chapter 8)
In measurement mode, pressing Cal. and Mode simultaneously allows you
to access Calibration mode.
In the Code interface, entering original code or user’s designated code allows you to
reset the code or shut down this function.
: Asymmetry Buffer
: TECH. Buffer: pH2.00, 4.01, 7.00, 10.00, 12.00 (pH2.00 & pH12.00 for PC-3100RS only)
: NIST Buffer: pH1.68, 4.01, 6.86, 9.18, 12.46 (pH1.68 & pH12.46 for PC-3100RS only)
If you like to use security code of calibration, the original code is 1111.
2
1. When entering CA1 calibration mode, clean the
electrode with distill water before putting it in the
buffer solution. Push to start the calibration.
Then display will show the mV value of the buffer
and begin to twinkle. After showing a similar
numberofpHvaluetothebuffersolution,push
or to set the digit until it is equal to the
buffer’s standard. Then, push to ensure it.
2. When the display shows “CA2”, it means that
you are now entering second point of calibration.
Process same procedures as Step 1.
Note 1: Push when showing CA2, you may
choose to make single-point calibration only.
Note 2: Single-point calibration means that you
only modify zero point (OS value) and do not
modify the slope (SLP value). The controller will
automatically adapt to the SLP value that have
been memorized the very last time.
3. The display will show “CAL PASS” when you
successfully finish calibration. In the other hand,
it will show “CAL Err” when failing calibration.
(See chapter 10 for error messages)
4. The display will show OS value (zero-point)
automatically. Push to show the SLP value
of calibration. Push to go back to
measurement mode.
Asymmetry Buffer Calibration (Single point and Dual points)
3
Note: This controller can recognize buffer solutions automatically. Three-point
calibration is for PC-3100RS only.
1. Enter Ct1 calibration mode. Clean the electrode
completely. Put it into the first buffer solution. Then,
push bottom to start the first-point calibration.
2. The display will show mV value while being
calibrated. After the value becomes stable, the
display will show the first pH value of calibration.
Then, it will enter the second calibration (Ct2).
3. Clean the electrode completely, and put it into the
second buffer solution. Then, push bottom
to start the second-point calibration.
4. The display will show the mV value while being
calibrated. After the value becomes stable, the
display will show the second pH value of calibration
automatically. Then, then it will enter the third-point
calibration (Ct3).
Note: Type PC-3100 does not supply with the function.
For skipping the third-point calibration, please
push bottomtoescape.
5. Clean the electrode completely, and put it into the
third buffer solution. Then, push bottom
to start the third-point calibration. (Same steps as above)
Standard Buffer Calibration(TECH)---Dual points and Three points
4
6. When being calibrated successfully, it will show “CAL
PASS”. If the calibration is unsuccessful, it will show
“CAL Err”. (See chapter 10 for Error messages and
solutions)
7. The display will automatically show the oS1 (zero-point
mV) Value. Push bottom to see SLP1 (slope) value.
Then, push to see oS2 (zero-point) value. Then, push
toseeSLP2 (slope) value. Then, push you
may repeat calibration steps of 1 to 7. Or push
to go back to measurement mode.
Note: (1) The dual-point and three-point calibration steps
of pre-set buffer solutions (NIST) are the same
procedure as the calibration of TECH. buffer
solutions.
(2)When doing Three-point calibration, be aware of
calibrating it from lowest pH value to highest one,
or vice versa.
Push for 5 seconds, then push bottom. The display will show
sign to indicate that Master Reset has been done.
Push for 5 seconds, then push bottom. The display will show
sign to indicate that Calibration Reset has been done.
Reset
＋
＋
5
Model PC-3100 PC-3100RS
Measuring modes PH/ORP/TEMP
pH -2~16pH
ORP -1999~1999mV
Ranges
Temp. -10.0~110.0°C
pH 0.01pH
ORP 1mV
Resolutions
Temp. 0.1°C
pH ±0.01±1D i g i t
ORP ±0.1% ±1D i g i t
Accuracy
Temp. ±0.2°C±1D i g i t
NTC30KΩor PT1000 auto recognized
Temperature
Compensation Manual adjustment
Ambient Temp. 0~50°C
Storage Temp. -10~70°C
Input Impedance > 1012 Ω
Display LCD display with illumination function
Analog output 1 Isolated DC 0/4~20mA corresponding to pH/ORP,
max. load 600Ω
Analog output 2 Isolated DC 0/4~20mA
corresponding to Temp, max.
load 600Ω
－
Serial Interface －RS-485
Contact 240 VAC, 0.5A max.
Settings
Activate Two sets Hi/Lo Programmable, ON/OFF
Contact 240 VAC, 0.5A max.
Wash
Time ON: 0~999 sec./ OFF: 0~999 hours
Voltage Output DC±12V
Power Supply Switching power 88V~265VAC，50/60Hz
Installation Wall or Pipe or Panel Mounting
Dimensions 144 mm ×144 mm ×115 mm (H×W×D)
Cut off Dimensions 138 mm ×138 mm (H×W)
Weight 0.82 kg
Certification IP 65 (NEMX 4X), CE
1. Specifications
6
Wrong wiring will lead to breakdown or electrical shock of the instrument, please read this
operation manual clearly before installation.
zMake sure to remove AC power from the controller before wiring input, output connections,
and remove it before opening the controller housing.
zThe installation site of the controller should be good in ventilation and avoid direct sunshine.
zThe material of signal cable should be special coaxial cable. Strongly recommend using our
coaxial cable. Do not use normal wires instead.
zAvoid electrical surge when using power. Especially when using three-phase power, use
ground wire correctly.
3.Assemblyandinstallation
3.1 Controller installation: This controller can be installed through panel mounting, wall
mounting and pipe mounting.
Installation of panel mounting: First prepare a square hole of 138 x 138mm on the panel box,
and then insert the controller directly into the panel box. Insert the accessorial mounting
bracket from the rear to be fixed in to pickup groove.
3.2 Illustration of panel mounting:
2. Precautions for installation
138mm
138m
m
Hole size
42mm
＋
＋
＋
＋
42mm
Hole distances on the
p
anel box
Figure 2
Mounting bracket
Illustration of panel mounting,
fixed with Mounting bracket
7
3.3 Illustration of Wall mounting and pipe mounting
3.4 Assembly of electrode and housing
3.4.1 Cable set-up:
a. Make sure to remove the conductive rubber or aluminum-foil paper between the electrode
signal wire and the network cable.
b. Extend the cable to the controller without any joint except specific junction box. Connect
Set-up diagram of coaxial cable:
See the correct set-up method on the left:
Note: The black conductive rubber covering
on the central spindle should be removed for
use.
Installation of pipe mounting
Fixed with U-shaped pipe clip
Order No.: 8-34
Installation of wall mounting
Fixed with 4 M5 screws
Rain covered
Order No.: 8-34 and 8-35 Figure 3
Remove the conductive rubber
Rain covered
Order No.: 8-35
Dieses Handbuch passt für folgende Modelle
1
Inhaltsverzeichnis
