Doc.No. NDP 192U-02
Electric Pump Controller
CE-124P
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1. Parts Name and Function
1) POWER LED
Indicate that CE-124P is powered up. 2) START/STOP KEY (SELECTOR KEY)
Used to start and stop the pump.
SELECTOR KEY: Used to change the setting value in the mode setting. (See “5. Mode Setting”.) 3) RUN LED
Turns on when the pump is running and turns off when the pump shuts down. In the mode setting, it indicates the type of settings.
4) SENSOR LED A/B
Indicate the status of the sensor in the pump. 5) RESET KEY (SETTING KEY)
Used to reset the alarm or change the setting.
SETTING KEY : Used to change the setting with a long press on the button. (See “5. Mode Setting”.) 6) ALARM LED
Turns on when the alarm is activated.
In the mode setting, it indicates the setting value. 7) POWER CONNECTOR (DC24V)
Accept the connector plug on the provided power cable. 8) SENSOR PORT (4 PIN)
Accept a connector plug on a pump sensor. 9) SOLENOID VALVE CONNECTOR (3 PIN)
Accept a connector plug on a solenoid valve. 10) AUX CONNECTOR (6 PIN)
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2. Standard Accessories
The items listed below are all contained in the package. Power Cable for DC24V 1 pc
AUX Cable 1 pc
Instruction Manual 1 pc
3. Specifications
Model CE-124P Rating Supply Voltage Power Consumption Less than 10W DC24V±10%
Input
Sensor NPN Open Collector Input
Remort Signal
Status No-voltage Contact or Open Collector Input
Output
Solenoid Valve Transistor Output (Supply Voltage: DC24V : 0.3A)
Counter Transistor Output (Capacity: DC24V Max 0.3A)
Alarm Transistor Output (Capacity: DC24V Max 0.3A)
Dimensions W×H×L 130 mm×32 mm×114 mm
Casing Molded ABS
Ambient Temp 0～50 ℃(Above freezing)
Environment
Resistance Ambient Humidity 35～85 %(Condensation free)
Vibration Resistance 10～55 Hz (Amplitude 1.5 mm, X, Y, Z)
Weight Approx. 250 g (Body only)
4. Operating Procedure
1) Start/Stop Pump
1. Follow the instruction manual provided with the pump to connect a sensor connector, solenoid valve connector, and power connector (DC24V) to CE-124P.
2. Turn on the power supply.
3. Press START/STOP KEY to run the pump. 2) Alarm Cancel Procedure
1. Reset the alarm by pressing and holding the RESET KEY until the ALARM LED turns off (more than 2 seconds).
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5. Mode Setting
Be sure to stop the pump when changing each setting.
You can change the alarm output setting and counter output setting in the mode settings. <NOTE>
The factory default : Alarm output: “ 0 ” (alarm off) Counter output: “1 count per pulse”
1) Alarm Output Setting
Alarm Output : a function that monitors the time the pump takes to switch and activates the alarm if the pump doesn’t switch in a specified period.
The alarm is activated in the following cases: ・Air supply is shut off.
・Solenoid valve is broken.
・Pump stops due to breakage of a diaphragm. ・Sensor cable is disconnected.
To change the alarm output setting, press and hold down the SETTING KEY for 5 seconds. The LED of “TYPE OF SETTINGS ” will flash once per second during the setting.
：Alarm - OFF
Select this mode when an alarm is not required or if the pump cycle is less than 4 cycles/min.
【 LED will not light up.】 ：Alarm - 5 Seconds After Pump Stops
If there is no signal from the pump cycle sensor for more than 5 seconds, the alarm will be activated.
【 LED will flash once.】
：Alarm - 10 Seconds After Pump Stops
If there is no signal from the pump cycle sensor for more than 10 seconds, the alarm will be activated.
【 LED will flash twice.】
：Alarm - 20 Seconds After Pump Stops
If there is no signal from the pump cycle sensor for more than 20 seconds, the alarm will be activated.
【 LED will flash three times.】
To register your selection, press and hold down the SETTING KEY until the flashing LED turns off.
WARNING
The alarm setting changes each time you press the key .
“０”
“１”
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2) Counter Output Setting
There are two modes for counting pump cycles.
- 1 count per pulse : 1 signal is transmitted with every pump cycle.
- 1 count per 10 pulse : 1 signal is transmitted with every 10 pump cycles.
To change the counter output setting, press and hold down the SETTING KEY for 7 seconds. The LED of “TYPE OF SETTINGS ” indicator will flash rapidly during the setting.
1 count per pulse：【 LED flash rapidly】
1 count per 10 pulse：【 LED flash once per second】
To register your selection, press and hold down the SETTING KEY until the flashing LED turns off.
3) Remote Control
CE-124P can be operated by external equipment (signal) such as PLC.
Status Control: Pump runs as long as a signal is being delivered and stops when there is no signal. (See “7. Input and Output Circuit Diagram”)
<NOTE>
STOP Priority
Even when the remote control system is used, you can stop the pump in an emergency by pressing the START/STOP KEY. In this case, press the RESET KEY to reset the alarm.
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<NOTE>
Supply DC24V to the cable with the white marker.
Supply 0V to the cable without a marker.
Reset Button 4) Use of DC24V Power Supply
When operating CE-124P with DC24V power supply, be sure to use the provided power cable (DC24V). Refer to the illustration below for detailed information about the connector.
5)804171 Counter Unit (Option) How to connect to CE-124P.
804171 Counter has a connector that can be connected to AUX cable provided in CE-124P. Connect the counter to CE-124P as follows.
1. Attach the smaller connector on AUX cable to the connector on the counter. 2. Attach the larger connector on AUX cable to CE-124P.
Note: The connector cannot be inserted to the wrong direction. Place it to the right direction and insert until it clicks. How to reset the display
＜By manual operation＞
Push the reset button under the display
＜By remote operation＞
1. Remove the connector located on the back of the counter.
2. Connect cables to #4 and #5 so that they can be short-circuited later. 3. Replace the connector to the counter before short-circuiting.
4. Short-circuit #4 and #5.
1. 2. 3.
DC24V
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8. Optional Accessories
No. Product Number Description Note
1 804171 Counter With 1 m extension cable
2 684217 Counter Extension Cable 1 m
3 684215 Sensor Extension Cable For DP-FE (2.5 m) 684400 Sensor Extension Cable For NDP-E (2.5m)
4 684212 Conversion Connector Old pump sensor (DIN PIN) CE-124P (2.5 pitch))
5 803587 Switching Valve Assy for DP-5, 10, 20 FE Series and NDP-5-E Series DC24V Solenoid Valve (Cable: 2m)
6 803588 Switching Valve Assy DC24V Solenoid Valve (Cable: 2m) for DP-25, 38 FE Series
7 803733 Switching Valve Assy DC24V Solenoid Valve (Cable: 2m) for NDP-20, 25-E Series
8 803735 Switching Valve Assy DC24V Solenoid Valve (Cable: 2m) for NDP-40, 50, 80-E Series
9. Important Reminders
<Handling>
- Turn the unit off when connecting or disconnecting the CE-124P to sensors, solenoid valves, counters or the AUX cable.
- Do not touch the connection terminals. <In Case of Power Failure>
- If power supply is cut off, the START signal will be reset.
- If power supply is cut off and supplied again when the alarm is operating, the alarm will be cancelled.
<Environmental Conditions>
- Input/Output wiring, power cables or high-tension cables may cause a malfunction caused by noise.
In this case, use shielded cable (rated voltage 60V or more) or independent metal piping for the AUX cable. Also, make the distance as short as possible.
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10. Limited warranty
This product is shipped to customers only after meeting strict inspection standards. If an abnormality occurs during normal operation in accordance with the operating instructions and other operating cautions within the warranty period (12 months after date of purchase) that can be attributed to a manufacturing defect, the defective parts of this product will be serviced or the product will be replaced free of charge. However, this warranty will not cover compensation for incidental damage or any malfunction listed below.
1) Warranty period
This warranty will be valid for a period of 12 months after the date of purchase. 2) Warranty
If, during the warranty period, any of the material of the genuine parts of this product or the workmanship of this product is found defective, and is so verified by our company, the servicing cost will be fully born by our company.
3) Exclusion
Even during the warranty period, this warranty does not cover the following:
(1) Malfunction arising from use of parts other than manufacturer-specified genuine parts (2) Malfunction arising from misuse or operating errors, or lack of storage or maintenance
care
(3) Malfunction arising from use with a fluid that may cause corrosion, inflation or dissolution of the component parts of the product
(4) Irregularity arising from repair made by other than by our firm, our regional office, dealer or authorized service personnel
(5) Malfunction arising from modification of the product by other than authorized service personnel
(6) Wear and tear of parts that must be regularly replaced in the course of normal operation, such as diaphragms, valve seats, balls, air switch sleeve valves and O-rings
(7) Malfunction and/or damage due to transportation, moving or drop page of the product after purchase
(8) Malfunction and/or damage due to fire, earthquake, flood or other force majeure (9) Malfunction arising from use of compressed air that contains impurities or excessive
moisture, or use of gases or fluids other than the specified compressed air
(10) Malfunction arising from use with a fluid that causes excessive abrasion or use of lubricating oil other than that specified for this product
Furthermore, this warranty does not cover the rubber parts, or other parts that are subject to wear in normal operation, used in this product and its accessories.
4) Parts
YAMADA CORPORATION
INTERNATIONAL DEPARTMENT No.1-3, 1-Chome, Minami-Magome, Ohta-ku, Tokyo 143-8504 Japan Phone: 81-(0)3-3777-0241 Fax: 81-(0)3-3777-0584 E-mail: intl@yamadacorp.co.jp Website:www.yamadacorp.co.jp
