Error-proofing power supply
Instruction Manual
Applicable Models: AM-30, AM-45, AM-85
■ Thank you for purchasing the CHP Assembly Tool. In order to ensure maximum performance and
product life, please read this manual before operating your power supply.
-Table of Contents-
General Safety Warnings ................................................................................................................
Care/Maintenance .............................................................................................................................
Read Before Use ...........................................................................................................................
Declaration of Conformity (CE) .......................................................................................……….
Product Information ..............................................................................................................................
Operation ………………..………………………………………………………………............................
Troubleshooting ……………..…………………………………………………...………………………
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03
03
04
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05
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1. General Safety Warnings
WARNING: Read all safety warnings and all instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or serious injury. Keep this manual readily
accessible for reference.
■Working area safety.
- Keep working area clean and well lit.
- Do not operate power tools in the presence of flammable liquids, gases or dust.
- Keep the power tool away from children.
■Electrical safety
To avoid risk of electric shock:
- Never modify the plug in any way.
- Do not expose the power tool to wet conditions.
- Do not pull or damage the power cord.
- Use suitable extension cord when operating outdoor.
- Use a residual current device (RCD) when operating in a damp location.
■Personal safety
To avoid injury during operation:
- Do not use the power tool when under influence of drugs, alcohol or medication.
- Ensure that the switch is in OFF/Neutral position before connecting the power source.
- Remove and adjusting key or wrench before turning on the power tool.
- Keep proper footing and balance at all time.
- Do not wear loose clothing or jewelry. Keep hair, clothing and gloves away from moving parts.
2. Care/Maintenance
- Use the appropriate power tool for the application. Do not force the power tool.
- Do not use the power tool if the switch is malfunctioning.
- Disconnect the power source before making adjustments, changing accessories or storing the tool.
- Keep the tool away from children or untrained personnel.
- Periodically check for any misalignment or binding of moving parts, breakage of parts and any other
condition that may affect the operation.
- Keep the screw bits clean before and after use.
- Only use compatible power supplies and accessories.
3. Read Before Use
■Set-up Notice
- Use the controller in dry place indoors without the presence of dust or metal grindings.
- Position the controller on a stable surface.
- Keep the controller away from high voltage sources or noise generating sources.
- Do not place objects on the top of the controller, keep surroundings clear to allow heat dissipation.
■Caution during operation:
- Only use the power supply on an AC circuit with an overload relay.
- Ensure the ground pin is connected to a socket equipped with a ground circuit to avoid electric shock.
- Ensure that the power cord is tightly plugged into the socket.
- When plugging in or unplugging the power cord, hold the plug firmly. Never pull on the cord.
- Do not switch between forward and reverse when the electric screwdriver is in operation.
- We recommend only use up to 80% of the rated maximum torque to avoid inaccurate clutch
escape (The maximum torque may vary with the flexibility of the fastened object).
If over 80% of the rated maximum torque is needed, using a screwdriver with higher torque is recommended.
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- Ensure that the connecting cable to the driver is aligned properly with the guide slot before inserting; then
p
twist the knob to fix the connection. Please see the picture below:
■Safety Notice
- Stop using the product if there is any unusual noise or smell. Turn off the power and contact our customer
service immediately.
- Turn off the controller when not in use. Remove the power cords from the controller for long period storage.
- The controller is for CHP electric screwdriver use ONLY. Do not use with any other tools.
4. Declaration of Conformity (CE)
We, American Hakko Products, Inc., hereby declare that the products described in this manual are in conformity
with the following Directive(s)/Standardization document(s):
Low Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU
5. Product Information
Specification
■
MODEL NO.
ITEM
Setting Range: Accumulative work
ieces
Setting Range: Screws in a single work
piece
Setting Range: Sample 1~99
Number of Memo/profile 10 / 10 set
Setting Range: Fastening time
Setting Range: Fastening time tolerance ± 1~99 %
AM Controller
AM-30 AM-45 AM-85
1-60000
1~99
0.01~9.99 seconds
Judgment OK: alarm and green LED/NG: alarm and red LED
Signal Output Mode Dry Contact
Input Voltage (VAC) 100~240 V、50/60Hz
Output Voltage (VDC) 20~30V 25~35V 20~30V
Output Voltage Setting Stepless Control
Continued on next page
4
g
No. of Controlled Screwdriver
Output Pin 5P 5P 6P
Internal Signal Output
External Signal Input ON/OFF switch signal
Power(W) 75 W 70 W 75 W
Applicable Model
Dimension
Weight
AC cable length (m)
Safety Approval
Accessories
Switch signal/Shut off signal/work piece complete
si
nal/OK fastening signal/NG fastening signal
1 pc
AT-2000B
AT-3000B
AT-4000B
A T-4000FB
AT-6000B
AT-6500B
AT-6800B
AT-200B
AT-250B
CB, CE, UL(CUL), ROHS, REACH
RPM adjustment tool, 2P/4P terminal block(2pcs), AC cable
AT-2000
AT-3000
AT-4000
AT-4500
176 x 84 x 61 mm
450g
1.8 M
AT-6000
AT-6500
AT-6800
6. Operation
Speed setting
- Change the speed setting by turning the speed-setting screw on the side of the power supply with the small
screwdriver (standard accessory).
- Turn clockwise 010 to increase the speed.
- Turn counter-clockwise 100 to decrease the speed.
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‧AM screwing manager-Panel keys
AM Controller
Key Name
Return to the operation
page Key
Switch to the setting
page Key
Selection Key
Selection/Enter Key Screen Lock Key LCD ON/OFF key
Power setting and AC input socket (C13 specification)
- The input voltage of the power supply is ranged between 100-240VAC, 50/60 Hz. Please make sure to use
the correct voltage in order to avoid damage to the power supply.
Two-stage Switch Top of the Power Supply AC input socket (C13 specification)
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Indicator Light
A
g
Model
Item
Switch-on
fter switch on, flash
Green light
orange light three times,
then turn to
reen light
Brakes
No light No DC voltage output
Flashing
short circuit protection
green
Over power protection
Red light Brakes ◎
Flashing
red
heating protection
(temperature set at
75~85Ԩ)
AM-30 AM-45 AM-85
◎
◎
◎
◎ ◎ ◎
◎ ◎ ◎
◎ ◎ ◎
◎ ◎
◎ ◎
Main Output (DC) Plug
- Provides power to the electric screwdriver.
Bottom of the AM controller 5P connection 6P connection
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OUTPUT-A: Signal output terminal
-A3 & A4: “Switch on” signal output. A3 and A4 will export dry contact signal when the electric screwdriver
switches on.
-A1 & A2: “Shut-off” signal output. When the electric screwdriver has reached its set torque and stopped, no
signal will be exported.
Picture 1 Picture2
Dry contact signal
Voltage specification: DC24V/400mA MAX
Brake
JP-A: External controller use terminal (AM-30 ONLY)
- The power supply supports an external controller to control screwdriver operation.
- Connect ON/OFF switch to JP-A terminal for external control (Forward only).
OUTPUT-B: Error-proofing signal output terminal block
- OUTPUT-B Pin and corresponded outputs:
Work complete: B1 & B4
Single screw complete: B3 & B4
Single screw NG: B2 & B4
Sample wiring diagram:
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JP-A: Work piece detection terminal
- Connect with your work piece sensor and input ON/OFF signal into JP-A terminal (B5 & B6).
- The error proofing functions won’t operate if work piece is not detected. A long “beep” alarm will also be
heard.
- To disable this feature, use the included JP-A terminal connector with B5 and B6 short circuited.
Screw hole for the assembly of the power supply and the balancer
- There are screw holes at the bottom of the power supply that allow the unit to be mounted on a CHP spring
balancer (optional accessory) and the fixed board. Please follow the instruction below
Fixed board
55x46x5mm
Back of the Balancer
Screw M4x7mm
Screw M3.5x10mm
Controller
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Screen
1
2
3
4
5
6
7
8
9
10
11
12
AM controller panel
Return to the operation
page Key
Switch to the setting
page Key
Selection Key
Selection/Enter Key Screen Lock Key LCD ON/OFF Key
Screen Display Description and function of each displayed screen Operation Guideline
◢COUNT WORK◣
◢COUNT WORK◣
STD：0.00 sec +0%
DET：0.00 sec -0%
[YES]:+ [NO]:-
LANGUAGE SELECT
PASSWORD：+ + - - SET
1:0.00sec 1 PCS
[YES]:+ [NO]:-
1:0.00sec 1 PCS
[OK]:+ [NG]:-
+ OK： 0 0 / 1
+ NG： 0 0 / 1
ITEM:1
MEMO CLEAR
ENGLISH
SETTING MODE
MEMO RECALL
CLEAR ALL CNT
MEMO SET
SAMPLE TIMES
SAMPLES 0/1
RANGE RATE
RANGE RATE
CHINESE
DETR
1-1
1-2
2
3-1
[ 1]PCS
3-2
0.00sec
4-1
+[10]%
4-2
-[10]%
←
Screen 1 shows you numbers of OK or NG screw tightening for
each unit during the operation. The reverse action will be counted
as NG (three-way switch electric screwdriver ONLY).
Screen 2 shows you the preset standard time of each screw fastening
task, the tolerance, and the actual screw fastening time. “ITEM 1”
Press + key to delete; Press ─ key to save and switch to the next
Press+ key to choose the language「ENGLISH」or「CHINESE」.
You can set and recall your preferred profile memo after entering
Press+ key for the next memo. Press─ to choose memo and press
Clear all counting records of the current item (OK、NG、PAS S)
Press + key to delete; Press ─ key to keep records and return.
Press SET to switch to the next screen. (press any other key will
Press+ key to select memo from 1 to 10. Choose the preferred
Set numbers of samples (max. sampling number is 99 pieces.)
Press + key to increase the quantity; Press─ key to decrease the
quantity. Press SET key to confirm and switch to the next screen.
Showing the actual screw fastening time for each sample and
counting numbers of sample fastened:
Press+ key to confirm each sample; Press─ key to cancel. When
you finish recording all the sample fastening time, it will switch to
Setting the upper-limit tolerance of sample fastening time. The max.
Press + to increase; Press ─ to decrease; Press SET to confirm and
Setting the lower-limit tolerance of fastening time. The maximum
Press+ to increase; Press─ to decrease; Press SET to confirm and
indicates the current item of the operation.
Clear all memo records.
screen.
AM controller language selection:
Press─ key to confirm and return to screen (1).
the correct key combination.
Choose the set memo (max. 10 items):
SET key to enter memo setting (next screen)
and reset:
return to screen 6).
Memo setting (max. 10 items):
memo and press SET key to change the memo setting.
the next screen automatically.
upper-limit percentage is 99%.
switch to the next screen.
lower-limit percentage is 99%
switch to the next screen.
1. Connect the screwdriver to the AM controller
with the 5P or 6P cable.
2. Plug into the electric socket (110V / 220V)
3. Turn on the LCD switch.
4. Screen (1) will display after 3 seconds.
(Can jump to Step.7 if no need to erase the memory
and change the language.)
5. Press LOCK for 3-4 seconds and
(3)“MEMO CLEAR” will display. Press + to delete;
press ─ to cancel and switch to screen (4)。
6. Screen (4)press + SET DETR at the same
time for 3-4 seconds. The language menu will
display. The operator can choose the
langue. + to choose
「CHINESE」, ─ to confirm and switch
to screen(1).
7. Press SET to enter setting mode on screen
(5).
8. Enter the key combination + + - - SET
DETR and the screen (6) will display. If you
enter the wrong password, screen (1) will
display.
9. Memo recall on screen (6). Press + to search
the item you want to recall and press to
confirm. If you do not need to recall any item,
press SET to enter screen (7).
10. Every time you want to set the item or
values, you have to clear all previous counting
records to avoid repeated counting in the new
item. Press SET to enter screen (8)
11.Press + to search the item number you want
to save and press SET to confirm and switch
to screen (9).
12. Set the numbers of sample on screen(9) and
press SET to confirm and switch to screen
「ENGLISH」 or
screen
.
10
5
13
14
15
16
17
18
19
20
NOTE:
1.Turn on/turn off the AM controller.
Turn on: Turn the power switch to ON, then press LCD power key, the AM controller will turn on.
Turn off: Press LCD power key for 2-3 seconds, the AM controller will turn off automatically; then
turn the power switch to OFF. (DO NOT switch off the main power directly, which may result
malfunctions)
2.LOCK key function:
(1): Press LOCK to lock the AM controller. The power supply can still provide electricity. This prevents
any record alteration due to improper use of the electric screwdriver during standby time.
(2): Press LOCK for 3-4 seconds and you will see “MEMO CLEAR” (screen 3). Press+ to delete;
Press─ to save and switch to screen (4)「LANGUAGE SELECT」. Press +to choose「ENGLISH」
or 「CHINESE」.Press SET to confirm and return to screen (1)
3.Language:
Press+ SET DETR for 3-4 seconds and screen “LANGUAGE” will display. Press + to choose either
“ENGLISH” or “CHINESE”. Press to confirm and switch to screen.
4.Volume Adjustment:
Press +or ─ on screen (1) or (2), screen (20) and you can adjust the volume. Press+ to increase the
volume; Press ─ to decrease the volume.
5. Alarm category:
Single screw complete: one “beep” sound
Single screw NG (Stripping, abnormal fastening etc.): quick and short “beep-beep-beep” sound
Numbers of fastened screws for the work piece did not reach the set amount: a long “beep” sound.
[Press to bypass, this action will be recorded by the system ]
Numbers of fastened unit reaches the set amount: “beep-beep-beep-beep” sound
The fastening task is not completed when the preset ‘CYCLE TIME is reached: a long “beep” sound.
[Press to relief]
PCS/UNIT
[ 1]PCS
6
OK CNT DIR
[+]
7
CYCLE TIME
[ 0.0]sec
8-1
SET +OK CNT
[ 1 ]SET
8-1
SET –OK CNT
[ 1]SET
8-2
ADJ STD TMR
[0.00]sec
8-3
ADJ PASS CNT
[ 0]SET
9
SAVE?
MEMO:1
[YES]:+ [NO]:
SETTINGS
ADJ VOLUME
– ▁▂▃▄▅▆ +
Setting the numbers of screws you need to fasten for each work
piece (max.99 pieces).
Press+ to increase; Press─ to decrease; Press SET to confirm and
switch to the next screen.
The counting logistic of completed units (increase/decrease):
Press+ indicates adding up numbers of completed unit; Press ─
indicates subtracting numbers of completed unit; Press SET to
confirm and switch to the next screen.
You can preset the fastening time needed for each task from
0.1~99.9 seconds. The alarm will go off when the fastening task is
not completed within the preset time.
Press+ to increase; Press─ to decrease; Press SET to confirm and
switch to the next screen.
If you choose "+" on screen (14), the “work complete” alarm will go
off when the total numbers of completed sets reach the preset
amount. You can set up to max. 60000 set.
Press+ key to increase; Press─ key to decrease; Press SET key to
confirm and switch to the next screen.
If you choose "─” on screen (14), the “work complete” alarm will
go off when the value is “0” set. You can set up to max. 60000 set.
Press+ to increase; Press─ to decrease; Press SET to confirm and
switch to the next screen.
The adjustment of the standard sample fastening time (max. 9.99
seconds) Press+ to increase; Press─ to decrease; Set timer to 0.00
to disable this function. Press SET to confirm and switch to the
next screen.
This screen shows you the accumulative amount of incomplete
fastening task that you bypassed when there is defective set (max.
60000 set) Press SET to confirm and switch to the next screen.
Save the set values in the current memo
Press + to save; Press─ to cancel and switch to screen (6)
Volume a d j u s t ment
Press+ to increase the volume; Press ─ to decrease the volume; The
screen will return to screen (1) when the standby time is over 3
seconds.
(10)
13. On screen (10), you start fastening the unit.
The screen will show the actual fastening
time needed for each sample screw you
fastened. You have to confirm whether the
value is valid. If yes, press+ to save. If no,
press─ to continue fastening until all the
preset sample screws on screen (9) are
fastened. Then, it will automatically switch
to screen (11).
14. Set the values according to your preference
from screen (11)~(17). Please refer to
“Description and function of each displayed
screen”. Press SET to enter screen (18).
15. Screen (18) shows you numbers of passcounted units. Press SET to enter screen
(19).
16. “Save?” will display on screen (19). If you
want to save the values under the item you
chose on screen (8), Press +; press ─ to
cancel and return to screen (6).
17. If you want to set the next item, please
follow steps 7-16 above.
18. Press +to choose the item you want to use on
screen (6); Press ─ to return to screen (1).
Press DETR to enter count work screen (2).
19. You can start using the screwdriver after the
setting.
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6.LCD light indication:
Operation screen: Blue light
OK screw fastening: Green light
NG screw fastening: Red light
Setting screen: White light
Screen lock: Yellow
Numbers of completed work piece reach the set amount: Purple light (1-2 seconds) and then green light
Task is not completed within the preset CYCLE TIME: Purple light
7. Screen error & solution:
If you notice any screen error or scrambled code, you can restart the AM controller. If you still notice
the same problem after restarting the machine, please contact customer service immediately.
7. Troubleshooting
The screwdriver is not operating:
- Please ensure that the power plug is correctly plugged into the designated power source
- Check output voltage (DC) between pin 1(-) and pin 4(+). Replace power supply if there are no output voltage
NOTE: For 6 pin power supplies, connect pin 3 and pin 5 before measuring the output voltage
- Check for short/open circuit in the DC connection cord
- Please contact our customer service if the issue persists and/or other issue have occurred.
American Hakko Products, Inc.
28920 Avenue Williams
Valencia, CA 91355
1-(800)88-HAKKO(42556)
www.HakkoUSA.com
Rev 2017.11
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