FUJI CONTROLS CP-2 User manual

Press Load Control Device
Press Controller
CP-2 Type
Instruction Manual
(Ver. 1.03)
Iidabashi 1-5-6, Chiyoda Ward, Tokyo 〒102-0072
Tel.: [phone]; Fax.: [phone]
https://www.fujicon.net
FujiControlsCo.,Ltd.

We thank you for the purchase of our CP-2 Type Press Controller.
In order to demonstrate the performance of this product enough, please be sure to read this instruction
manual to the last in the use. Please keep this manual carefully so that it can be referred to, when it
becomes necessary and use this equipment for long time.
 In the case that this equipment is transferred to some other party, it is necessary to attach this instruction manual together
with the equipment.
 This equipment is produced for the use in Japan. In the case of use in the other countries, the user should observe the laws
and regulations for the safety in such countries.
In order to operate safely and correctly
Please be observed following matters
Following matters shall be securely observed.
 Use this equipment as an instrument for stamping. If it is used for some other purpose without having consultation with us,
the function, and performance cannot be assured.
 Power source of AC100V +/- 10% 50/60Hz should be used. Do not connect with other power source.
 Use this equipment at ambient temperature between 0℃ to 50℃. (Humidity: 80% maximum; Dew formation is not
allowed) Avoid areas where the equipment is directly exposed to the sunlight or hot wind.
 Do not modify, disassemble, or repair by yourself. Please consult with us if necessary. If any repair or modification is
carried out without our consent, we are not responsible for any failure or incident caused by such act.
In this instruction, following symbols are indicated for the warning and caution in order to prevent the injury of
operators or other personnel and also to prevent the damage of property/equipment.
 Warning It indicates the potential situation by the misuse that may result in death or serious injury.
 Caution It indicates the potential situation by the misuse that may cause slight or minor injury.
This also indicates alarm that property damage may occur when equipment is not used safely.
CP-2 display (place of decimal point) is that of 03 (30kN rated loads) Load Cell being used.

Unpacking:
Please make sure that the following materials are packaged in the Press Controller package. Load adjustment is carried out
using a pair of instruments for measuring and load-cell. Please make sure that the same serial number is placed on the each
product. Especially, pay attention when multiple units are purchased.
Package details:
 Instrument body for measuring (serial No.: )
 Load-cell (serial No.: )
※For some load-cells, cables having metal connector on both ends are packed separately.
 Power source cable (with metal connectors): Special for AC 100V 50/60Hz
 Cable for electromagnetic valve (with metal connectors)
※ Not pertained in case of mode 9.
 SD memory card
 Instruction manual (this document)
Serial No.
〈Front face of measuring instrument 〉 〈Load-cell〉
In the case that SD memory card is not inserted, the error will be occurred and then becomes
abnormal end.
Please always use after the insertion of SD memory card to the main body.
◎For the method of error cancellation, please refer to Page-22, “Error message of SD memory card”
and “Cancellation method.”
◎If the case that the SD memory card is not required, please consult with us separately.
◎Operation will not be guaranteed except the use of attached SD memory card.

Equipment features:
Press controller of CP-2 type is equipped with press control circuits and load control function for the air-press. When press-fit
operation or crimping operation is carried out in the stamping process, this control device is possible to measure, compare,
judge the load, and simultaneously control the loads, which are applied to the product. Press controller is available with various
types of control modes. Please select appropriate one that matches to the operation.
Modes and control details are as follows:
Mode 1: Constant load pressurizing control
This mode makes press ram ascend instantly after reached to the set load.
The OK/NG judgment of the applied loads is carried out on the actual load just after ascending.
Mode 2: Crimping timer control 1
This mode makes press ram ascend after the set time has past.
Timer starts the operation by the signal at the cylinder lower limit position. OK/NG judgment for the applied loads is
carried out simultaneously when press ram ascends.
Mode 3: Crimping timer control 2
This is an alternate mode of mode 2. The timer starts operation when reached to the set load.
Mode 4: Crimping external control
This is an alternate mode of mode 2. The timer starts operation when controller receives external signal as the trigger.
Mode 5: Press-fit timer control
OK/NG judgment of the press-fit loads is carried out first.
After the OK judgment with the input of measurement completion signal, the timer starts operation and the press ram
ascends after the set time has past.
Mode 6: Press-fit press external control
This is an alternate mode of mode 5.
If OK judgment is made after the press-fitting, the timer starts the operation when controller receives external signal as
the trigger.
Mode 7: Post-press-fit constant loads pressurizing control
This is an alternate mode of mode 5.
If OK is judgment is made after the press-fitting, press ram ascends immediately when reached to the set loads.
Mode 9: Press control circuit non-operation
In this mode, only measurement or comparison judgment is carried out in press-fitting or crimping operation,
but press control circuit does not operate.

(Page)
Contents
Name of each portion and functional description: ............................................................................................................- 1 -
Technical terms: ........................................................................................................................................................- 4 -
Press controller input/output...........................................................................................................................................- 5 -
Press controller wiring diagram at back surface (reference) ..............................................................................................- 6 -
Display in every mode: ..................................................................................................................................................- 6 -
Necessary wiring (input) and alarm display in every mode ...............................................................................................- 7 -
◎Start conditions: Press start signal should be input. (Only when safety one process is in activation※1)...........................- 8 -
◎Operation flow (mode 1 to 7)...................................................................................................................................- 8 -
◎ Flow of the operation (mode 9) ...............................................................................................................................- 8 -
◎Table of alarm display.............................................................................................................................................- 8 -
When installed to the air-press (For the case of QC press) ..............................................................................................- 10 -
1.How to make die matching (inching operation)? ................................................................................................. - 10 -
2.Press hold sensor adjustment ..............................................................................................................................- 10 -
3.Position adjustment related to photo sensor for press-fit load measurement end signal.......................................- 11 -
4.Stroke adjustment (modes 1 and 7 are not used) ................................................................................................. - 12 -
5.Adjustment related to press output and descending speed...................................................................................- 12 -
6.How to verify the press output ............................................................................................................................- 12 -
Various settings and changing method ..........................................................................................................................- 13 -
1.Register of upper/lower limit comparison value ..................................................................................................- 13 -
2. Register and change of load value setting ...........................................................................................................- 15 -
3, Time change of pressurizing timer .....................................................................................................................- 18 -
4. Time change of cycle time error .........................................................................................................................- 19 -
5. Change of load measuring method .....................................................................................................................- 19 -
6. Selection of press re-start permission .................................................................................................................- 20 -
7. Change of control mode .....................................................................................................................................- 21 -
8.Change of set value prohibition lock....................................................................................................................- 23 -
Maintenance and noise countermeasures .......................................................................................................................- 27 -
1. Maintenance.......................................................................................................................................................- 27 -
2. Noise countermeasures.......................................................................................................................................- 27 -
Failure........................................................................................................................................................................- 28 -
Specifications (Measuring instruments/Load-cell)..........................................................................................................- 29 -
Drawings ....................................................................................................................................................................- 30 -

- 1 -
Name of each portion and functional description:
No. Name Functions
(1)
Power source
switch
Power enters when upper
side is pushed.
Electronic noise beeps and LED and ROM/RAM self-check is carried out fo
r nine seconds when power source switch is turned on. (It is not possible t
o operate during checking)
(2)
Switch - switching operation f
unction
When upper side is pushed, “safety one process operation” is activated. Whe
n lower side is pushed, “die matching operation” is activated.
Safety one process: This is a normal operation. Press operates one process
and judges loads while comparing when inputting press start signal.
Die matching: Only press function is operative. The “comparison judgment”
and “various controls” of press controller original functions do not work.
Please refer to “die matching” in page 7.
(3) Control mode display portion Setting mode Nos. are displayed. [1] to [9]
The [-] is displayed when the above (2) switch is “die matching.”
(4)
Display portion for value of
final loads or press-fit loads
Value of loads which are judged while comparing is displayed. (The value i
s displayed when measuring)
Display details change depending on mode being used.
(5) Setting load display portion
Final load display portion
Products setting loads or final loads for post-judgment are displayed. (Thes
e are not displayed in modes 2 and 4)
(6) Upper limit comparison value
display portion
Upper limit comparison value related to loads for press-fitting or crimping
(7) Lower limit comparison value
display portion
Lower limit comparison value related to loads for press-fitting or crimping
(8) Pressurizing time display
portion
Pressurizing time in timer mode (this is not displayed in modes 1, 7 and 9)

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(9)
Alarm display portion
Operation is interrupted and buzzer beeps. And, the details are displayed usi
ng numbers.
0: Load value is NG; 1: Emergency stop order input; 2: Cycle time error is
operated; 9: SD memory card writing error
(10)
OK product display lamp (G
O)
This lamp lights up when value of load is judged as OK. “Lower limit co
mparison value ≦ Load of press-fitting or crimping ≦ Upper limit compari
son value” The signal is output on back surface terminal base Nos. 23 and
24 at relay contact point (normal open).
(11)
NG (upper limit) display lamp
(HI)
In the case that load value surpasses upper limit setting value, this lamp- li
ghts up. “Upper limit comparison value ‹ Load value of press-fitting or crim
ping” signal is output on back surface terminal base Nos. 20 and 22 at rela
y contact point (normal open). Buzzer sounds for two seconds simultaneousl
y when the lamp lights up. ※In the case that alarm display is No. 1 or 2,
the lamp also lights up.
(12)
NG (lower limit) display lamp
(LO)
In the case that load value is lower than lower limit setting value, this lam
p lights up. “Load value of press-fitting or crimping ‹ lower limit compariso
n value” The signal is output on back surface terminal base Nos. 20 and 21
at relay contact point (normal open). Buzzer beeps for two seconds simulta
neously when the lamp lights up. ※In the case that alarm display is No. 1
or 2, the lamp also lights up.
(13)
Load measuring mode display
portion
When measuring of crimping loads or press-fitting loads is completed, either
peak value (initial setting value) or instantaneous value (load value when c
ompleting hold) is displayed.
(14) Setting value mode display la
mp
The above (5) value is displayed as a load setting value or return value (fin
al load value).
(15) Start lamp This lamp lights up when press ram is at top dead center (origin). (Synchro
nized with upper limit signal)
(16)
Hold lamp
This lamp lights up when press hold is input. (Press hold in this instruction
means the lamp is emitted during the press ram is descending and not emitt
ed at the bottom dead end)
 Warning: In “Safety one process,” after input of hold signal, press ram
continuously descends even if start signal is turned off. In order to prevent
danger, it is necessary to adjust (dog position so that) the hold signal alway
s enters just before upper die contacts with the product.
(17)
Sensor CUT lamp
This lamp lights up when measurement start signal is activated. When the la
mp is lights up, load measurement is not carried out. If this is not wired,
measurement starts simultaneously when start button is pushed.
Contact point a: This is closed when the signal is activated.
(18)
Sensor END lamp
This lamp lights up when measurement completion signal is activated. This
is used in modes 5, 6 or 7. Input signal for terminal b specs.
Contact point b: This is opened when signal is activated.
(19) Ten keys These are used when upper/lower limit comparison value, setting load value
or pressurizing time is registered or changed.
(20)
Reset key
This is used for canceling or display initializing when registering or changin
g is carried out.
Canceling of prohibition of press starting after judging NG, clearing displaye
d value and initializing judgment result signal are carried out. (When this b
utton is pushed when press process ends, return value switches to setting va
lue)

- 3 -
(21) SET/CHG key This is used for changing or setting various values when registering them.
(22) SD card slot SD memory card is inserted/taken out from this slot.
(23) REC lamp This lamp is turned on during the recording to SD memory card.
Regarding upper/lower limit comparison value, it is necessary to establish the value so that this complies with the
following formula: Upper limit comparison value › Lower limit comparison value. If the formula: Upper limit
comparison value ‹ Lower limit comparison value is established, buzzer sounds and the register are not accepted.
Important: In the case that result of judgment is HI (high) or LO (low), it is impossible to restart if reset key button is not
pushed. (Initial setting)
Restart is also possible without pushing reset key button switch. Refer to page 17 “Press restart permission
selection” if necessary.

- 4 -
Technical terms:
1. Display portion for measuring load
Press controller has the following function: It is possible to select mode for measuring loads of press-fitting or crimping
using either peak value (initial setting value) or instantaneous value (measured at fixed point.)
1-1.Peak value (Initial setting) mode
When signal for ending measurement is input, measured peak value is compared with upper/lower limit comparison
value and judged. The load measuring mode display lamp “peak” blinks while measuring and lights up after
measuring.
1-2.Instantaneous value mode
When signal for ending measurement is input, then measured value is compared with upper/lower limit comparison
value and judged. The load measuring mode display lamp “instantaneous” blinks while measuring and lights up after
measuring.
2. Safety one process/die matching
2-1. Safety one process
This is a normal operation circuit. Press start signal should be continued to input until press hold is activated. If push
button is released before press hold activation, signal that is emitted to electromagnetic valve for driving ram is
released. After press hold is input, electromagnetic signal is output regardless of press start signal being ON or OFF.
Regarding electromagnetic valve signals, those for SV-1 are output (Connector pins Nos. 1 and 2 for electromagnetic
valve) simultaneously when press start is instructed and in addition, those for SV-2 are output (Connector pins Nos. 3
and 4 for electromagnetic valve) when press hold is input.
Press start signal should be released once when press upper limit signal is input. If press start signal is again input
when press upper limit signal is input, electromagnetic valve signal is output. When press start signal is continuously
input, only one process portion of electromagnetic valve signal is output and press will not restart.
2-2. Die matching
Control function for each mode will not work. Only load measurement function is operative. Only load value which
load-cell measures every moment is displayed. (Displayed value is not retained)
For press control circuit, only electromagnetic valve SV-1 (Connector Nos. 1 and 2 for electromagnetic valve) is
output when press start signal is input. If inching mechanism is installed on the press side, as electromagnetic valve
SV-1 works in every press start signal, it is possible for inching to operate.
※ Regarding inching mechanism for air-circuit etc., please contact us.

- 5 -
Press controller input/output
Terminal bases 1 to 14 are terminal bases for input signal connection. (Signal is non-voltage contact point or photo sensor)
1 - COM: External input – This is used for modes 4, 6. Input “a contact point”.
2 - COM: Measurement-end signal – Connect “b contact point.” (Usual: ON; activated: OFF) – Modes 5, 6 and 7 are used.
3 - COM: Measurement-start signal – Measurement does not start if it is short. Measurement is carried out when it is open.
(It is open from starting measurement to starting ram ascending)
6, 7, 10, 11 – COM: Input “a contact point” for all.
Press hold should be input while upper jig contacts with product after upper limit signal switches off.
However, this is not bottom dead center signal. Unless press lower limit signal is input, press control circuit
will not operate correctly in any mode. (Upper limit signal and hold limit signal MUST NOT be input
simultaneously)
Terminal bases 15 to 24 are terminal bases for output signal connection. Use them if necessary.
15, 16: Signal achieving setting
load (effective only during safet
y one process)
Modes 1 to 7; after starting, if setting load is achieved, the signal is output.
The output continues until reset or next start is applied.
Mode 9; after starting, if load is setting load or greater, the signal is output.
The output continues until reset or next start is applied.

- 6 -
Press controller wiring diagram at back surface (reference)
The following wiring diagram is a general example of connection. For other than this, please consult with us.
 Caution Power source is AC 100V +/- 10% 50/60Hz. Please do not connect with the other power source
by any means.

- 7 -
Display in every mode:
Safety one process
Selection mode 1 2 3 4 5 6 7 8
※1
9
Peak / instantaneous LED※2 ○ ○ ○ ○ ○ ○ ○ ○
Return/setting LED Return ─ ─ ─ ─ △ △ △ ─
Setting ○ ─ ○ ─ ─ ─ □ ○
Mode display (digital) ※3 1 2 3 4 5 6 7 9
Timer display (digital) ※4 ─ ○ ○ ○ ○ ○ ─ ─
○: Display or lighting up
─: Non-display
△: After starting, lamp lights up and digital display is carried out just after zero point returning to next starting.
□: Lamp lights up and digital display is carried out until reset is operated or press hold signal is input after starting.
※1: Mode 8 is specific specifications. (Refer to us for specifications etc.)
※2: After starting, either lamp for peak or instantaneous lamp flashes (lights up).
※3: Digital number (modes 1 to 9) is displayed.
※4: Digital number (0.0 sec. to 9.9 seconds.) is displayed.
Die matching
Each LED for peak, instantaneous, return and setting and each digital display for return / setting, mode, alarm and timer turn
off light.
Necessary wiring (input) and alarm display in every mode
●: Necessary; ▲: Wiring is possible; ×: Not necessary
Input signal A B 1 2 3 4 5 6 7 8 9
Press start 10-12 ● ● ● ● ● ● ● ●
Press upper limit 7-8 ● ● ● ● ● ● ● ×
Press hold limit 6-8 ● ● ● ● ● ● ● ×
Measurement start 3-4 × × × × ▲ ▲ ▲ ▲
Measurement end 2-4 × × × × ● ● ● ●
External 1-4 × × × ● × ● × ×
Emergency stop 11-12 ▲ ▲ ▲ ▲ ▲ ▲ ▲ ×
Press start: This is a start order. A: Terminal base; B: Mode
Press upper limit: Input is carried out when press ram is upper limit (zero point). (Contact point a)
Start lamp lights up simultaneously when input is carried out.
Press hold: After press start signal is input and press ram moves upper limit, the input is carried out on the way of descending
(moving). (Contact point a) Hold lamp lights up simultaneously when input is carried out.
Measurement start: Input is carried out after press start signal is input. (Contact point a)
Sensor CUT lamp lights up simultaneously when input is carried out. If wiring is not carried out, measurement
starts simultaneously when start is applied.
Measurement end: Input is carried out after press hold limit signal and load measurement start signal are input.
(Contact point b) Sensor END lamp lights up simultaneously when input is carried out.
External: Input is carried out after press hold signal is input. (Contact point a)
Emergency stop: This is effective only when operation function switching switch is in “Safety one process” and
electromagnetic valve is operating. This is not operated when press ram is returning to zero point.

- 8 -
◎Start conditions: Press start signal should be input. (Only when safety one process is in activation※1)
Press upper limit should be input. (Start lamplights up)
Press hold (hold lamp), measurement start (sensor CUT), measurement end (sensor END), external and emergency stop
should not be input.
Previous alarm should be reset. (Restart permission)
※1: At the time of die matching operation, linked with the input of press start signal, the main electromagnetic valve is
operated.
◎Operation flow (mode 1 to 7)
Press start is input → Press Main electromagnetic valve is activated (ON) → Press ram descends → Press upper limit
signal is OFF → Descending continues → Press hold is ON※2 → Electromagnetic valve for press lower speed is
activated (ON)※3 → Die contacts with product → Operated in each mode※4 → Return conditions in each mode are
completed → Operation of electromagnetic valve for main/lower speed ends (OFF) → Press ram ascends → Zero point
return → One cycle operation is completed
※2: If press start signal is OFF prior to the input of press hold, electromagnetic valve stops the operation, and press ram
returns to zero point.
※3: When press hold is input, even If press start signal is OFF, ram continues to descend.
(Hold): Regarding electromagnetic valve for main/lower speed, operation is kept.
※4: Mode 1: Pressurizing is carried out until reaching to the set load value
Mode 2: Pressurizing is carried out until timer operation is completed. (Timer operation starts by receiving press hold
signal)
Mode 3: After achieving setting load value, pressurizing is carried out until timer operation is completed.
Mode 4: After external signal is input, pressurizing is carried out until timer operation is completed.
Mode 5: After measurement end signal is input, pressurizing is carried out until timer operation is completed.
Mode 6: After measurement end signal and external signal are input, pressurizing is carried out until timer operation is
completed.
Mode 7: After measurement end signal is input, pressurizing is carried out until reaching to the set load value.
◎ Flow of the operation (mode 9)
Press start is input → Load measurement starts → Measurement end signal is input → Load display is fixed → Comparison
judgment → Relay output (this is continued until reset is operated)
◎Table of alarm display
If alarm sounds while press operation is ongoing (during the operation of main electromagnetic valve), press ram stops
descending (pressurizing) and returns to zero point.
Alarm 0: Load value NG
This is displayed when load value for comparison judgment does not comply with upper/lower limit value which was
previously established. Lamp for HI (high) or LO (low) lights up and relay output is carried out. Relay output continues
until reset operation is carried out.
Alarm 1: Emergency stop input
This is displayed when emergency stop is input by ram returning to the zero point (main electromagnetic valve is operating)
after press start is input. Lamps for HI (high) and LO (low) simultaneously light up and relay output is carried out. Relay
output continues until reset operation is carried out.
Alarm 2: Cycle time error operation (cycle-over)
This is an internal timer. (Initial value: 10 seconds.) This operates after press start is input. This is displayed when the
internal timer operation completes before operation in each mode is completed. Lamps for HI (high) and LO (low)

- 9 -
simultaneously light up and relay output is carried out. Relay output continues until reset operation is carried out.
Alarm 9: SD memory card writing error
While record of SD memory card is valid and writing is carried out, the error is occurred and to be abnormally stopped if
the writing is not carried out such as the situation like SD memory card is not inserted. For restoration, push reset key after
the confirmation of the state of SD memory card. By releasing error status, data recording command shall be carried out
once again.

- 10 -
When installed to the air-press (For the case of QC press)
1.How to make die matching (inching operation)?
(1)Switch switching operation function of press controller to “Die matching” position.
(2)Inching valve should be closed.
(3)Press ram descends while press start signal is input and ram stops when press start signal is off.
(4)Ram ascends when inching valve opens.
(5)Repeat the above operations (3) and (4) and carry out die setting. It is easy to operate if regulator or speed controller is
appropriately throttled.
Fine adjustment for jig matching: In the state that ram stops when inching operation is carried out, ram slowly descends
when air pressure is reduced with regulator and ram ascends when air pressure is
boosted. Die matching is easily carried out utilizing this.
(6)When die matching is completed, inching valve should be full open.
2.Press hold sensor adjustment
(1)Switch for press controller switching operation function
should be switched to “Die matching.” Place product which
is not press-fitted on die (jig) and make upper die slowly
descend with inching operation and stop just before
contacting with the product.
(2)In order to make press hold sensor being operated state by
shade plate at this position, loosen two bolts fixing press
hold sensor switch to adjust while sliding switch vertically.
(3)It is possible to verify operation of press hold sensor using
hold lamp on the face of press controller panel. (Lamp lights
up when switch is operated)
For safety, press hold sensor position should be set to the
lowest possible position.

- 11 -
3.Position adjustment related to photo sensor for press-fit load measurement end signal
(1)Switch switching operation function of press controller should be switched to “Die matching.” Turn inching valve dial
so that inching valve is full close.
(2)Supply air pressure should be adjusted to 0.2MPa by turning regulator dial counterclockwise.
(3)Products for which press-fit is completed should be placed on lower die and upper die should be slowly descended by
carrying out inching operation and ram should be stopped in the state that product is completely depressed. When
ram stops completely, regulator is adjusted and supply pressure is reduced to 0.1MPa.
(4)Bolts A and B should be loosened and metal fitting for installing micro head should be vertically moved and fixed with
bolt A at the position near shade plate lower end where photo sensor operates.
Important: Sensor END lamp for press controller lights up if photo sensor for press-fit measurement end signal is activated.
Please adjust the photo sensor so that press-fit measurement end signal is input on after press hold sensor is
operated.
(5)Turn micro head dial and lower photo sensor until sensor END lamplight of press controller turns off. Slowly reverse
the micro head and raise photo sensor to the position at which sensor end lamplights up.
(6)Raise photo sensor about 0.3mm from the position at which sensor end lamplights up while reading scale of micro
head. (Because this prevents that it is not possible to measure press-fit pressure correctly when die conflicts with
product in final stage of press-fitting)
(7)Tighten bolt B so that photo sensor does not move.
(8)Turn inching valve dial so that inching valve is full open.
 Warning Do not bring body to press ram since the ram ascends when inching valve is fully opened.
Because there is a possibility of getting hurt.
(9)The adjustments related to photo sensor position are completed.

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4.Stroke adjustment (modes 1 and 7 are not used)
(1)Descent stroke of press ram can be adjusted by the mechanical stopper. Slowly loosen the cap screw at the top of
stopper. Since stopper has threads, it is easy to turn freely.
(2)If position adjustment is completed, tighten cap screw firmly to fix. (Stroke becomes short by turning clockwise) After
the completion of adjustment, it is necessary to install acrylic cover for sure protection.
(3)In the case that stroke is adjusted, it is necessary to verify the operation of photo sensor for press-fit load measurement
end signal.
※Example of stopper utilization: (1) Prevention from stamping without product; (2) In the case that press-fit dimensions
are determined by the press stroke
5.Adjustment related to press output and descending speed
(1)Press output is adjusted by the regulator. Refer to “Air-press instruction manual.”
Press output should not be set to the load-cell rating loads or greater. If excessive loads are applied, this might
destroy the load-cell caused by the permanent deformation.
(2)Press descending speed is adjusted using speed controller for descending.
(3)Press ascending speed is adjusted using speed controller for ascending.
6.How to verify the press output
(1)Switch for switching operation function is set to “Die matching” side.
(2)Products for which crimping or press fitting was terminated are to be placed on die.
(3)Push “0” (zero) key and then push “SET/CHG” key for making load display to “0”.
(4)Input press start signal to make press ram descend.
* Continue to input start signal until (6).
(5) When upper die touches with product, press loads are displayed with digital.
(6) After confirmation of press output, press start signal is switched to “OFF” to make press ram ascend.
If cylinder mechanical stopper works or cylinder is at the stroke end position, correct output confirmation
cannot be made.
Do not push reset key when pressurizing. For press start signal, continuously input the signal from press start
to the end of output confirmation.

- 13 -
Various settings and changing method
1.Register of upper/lower limit comparison value
This is changing method of upper/lower limit comparison value. It is possible to memorize ten types of upper/lower limit
comparison value. The following values are registered as initial values:
Channel No. Upper limit comparison value Lower limit comparison value
CH 0 10.00 1.00
CH 1 11.00 2.00
CH 2 12.00 3.00
CH 3 13.00 4.00
CH 4 14.00 5.00
CH 5 15.00 6.00
CH 6 16.00 7.00
CH 7 17.00 8.00
CH 8 18.00 9.00
CH 9 19.00 10.00
Important: CP-2-003 (load-cell of 3kN rating loads is used) displays down to three decimal points. Decimal point position
differs depending on load-cell being used.
1-1. Register/change of the upper limit comparison value
1. Push key “ ７ ＨＩ ”
  Letters marked with mesh is flashed.
Display shows the channel of CH “0” which is now used.



In the case that channel is changed, push ten-key for the channel No.
If no change is necessary, move to “2” at below. (Channel “0” should be changed)
2.Push key “ ＳＥＴ／ＣＨＧ”.
 ←This is in the state of waiting for inputting figure of upper
most rank for upper limit comparison value.
←This is upper limit comparison value at present.



Please Input renewed upper limit comparison value using ten-key from upper to lower rank figure. Figure that is flashing
is the part for input. When “1000” is changed to “985”, input “0985” by using ten-key.
3.Push key “ ＳＥＴ／ＣＨＧ ”.
This action terminates the operation.
When values for the other channels are changed, newly carry out from 1 to thereafter.
◎If “Reset” key is pushed prior to 3, the operation is cancelled.

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1-2.Register/change of the lower limit comparison value
1. Push key “ ８ ＬＯ ”.
  Letters marked with mesh is flashed.
Display shows the channel of CH “0” which is now used.



In the case that channel is changed, push ten-key for the channel No.
If change is not necessary, move to “2” below. (Value in Channel “0” is changed)
2. Push key “. ＳＥＴ／ＣＨＧ”.
 ←This is the state of waiting for the input of uppermost rank f
igure for lower limit comparison value.
← This is the present lower limit comparison value.



Please Input renewed lower limit comparison value using ten-key from upper to lower rank figure. Figure that is flashing is the
part for input. When “100” is changed to “95”, input “0095” by using ten-key.
3. Push key “S ＳＥＴ／ＣＨＧ”.
This action terminates the operation.
When values for the other channels are changed, newly carry out from 1 to thereafter.
◎If “Reset” key is pushed prior to push “SET/CHG” key of 3, operation is cancelled.
If incorrect value of “Upper limit comparison value ‹ Lower limit comparison value” is set, it becomes
unable to input. The setting should always be made to “Upper limit comparison value › Lower limit
comparison value”.

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1-3.Change of upper/lower limit comparison value channel
This is the operation for switching channel of upper/lower limit comparison value being registered in advance.
[Example: Channel is switched from “0” to “5”]
１. 1. Push key ５ Ｆ .
  Letters marked with mesh is flashed.
In the case that letters other than “ ” are displayed,
push RESETkey.



2. Push ＳＥＴ／ＣＨＧkey



3. Push ７ ＨＩ key
  : This is the display of switching operation for co
mparison value channel.



4. Push ＳＥＴ／ＣＨＧkey
  : This displays the channel that is now being used.



5. Input channel No. that is called up by using ten-key (0 to 9)
 ←Push ５Ｆ key.



6. Push ＳＥＴ／ＣＨＧkey
Upper/lower limit comparison value for channel 5 is displayed
← this shows upper limit comparison value.
← this shows lower limit comparison value.



7.Push RESET key
In these procedures, channel is switched.
(For the register of upper/lower limit comparison value, channel that is called up is displayed at first)
◎If RESETkey is pushed prior to pushing ＳＥＴ／ＣＨＧkey in the above 6, all previous operations are cancelled.
(Push one time before the stage of operation 4 or two times for the case after the pushing
ＳＥＴ／ＣＨＧkey in the operation 4)
Important: CP-2-003 (load-cell of 3kN rating loads is used) displays down to three decimal points.