Aimco Brakes Monitor UECD4800 Instruction Manual

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7.2. INPUT/OUTPUT CHECK (wiring diagnosis of the terminals and the tool) 
By monitoring the input condition to the terminal block and making the compulsory signal output to 
either the terminal block or the tool, UECD checks the incoming wirings of the terminals of UECD, 
the tool and the sensor cable connected. 
 
[How to use] 
Either by the key switch or through the PC 
 
(1) Input wiring diagnosis by the key switch 
① 
Press  in the MEASURING screen to enter the DISPLAY SELECT screen.  
② 
Point [→] to [CHECK SELECT] and press   to move to the IN/OUT CHECK screen. 
 
 
 
 
③ 
Point [→] to [INPUT CHECK] and press  to move to the INPUT CHECK screen.    UECD 
gets inoperable and TOTAL NOK lamp lights.    7 segment display shows [ - ] [ - - - - ].   
 
④
  When there is no signal being input externally, LCD displays becomes as follows; 
 
 
 
⑤ 
When there are any input signals to the terminals, [ ■ ] is shown in the right of the terminal 
name which receives the input signal.
 Example: When there are input signals coming to the 
terminal IN2 and IN5,   
 
 
 
 
 
 
⑥
Press  to release after the key check.    
 
IN/OUT■CHECK 
■KEY■■■■■CHECK 
→INPUT■■■CHECK 
■OUTPUT■■CHKCK
 
INPUT■CHECK 
■INPUT1■■■■INPUT4  
■INPUT2■■■■INPUT5  
■INPUT3
 
INPUT■CHECK 
■INPUT1■■■INPUT4■ 
■INPUT2■■■INPUT5■ 
■INPUT3
  
						

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(2) Output wiring diagnosis by the key switch 
① Press  in the measurement screen to move to the DISPLAY SELECT screen. 
②
 Point [ → ] to [CHECK SELECT] and press   to move to the IN/OUT CHECK screen. 
 
 
 
 
③ Point [ → ] to [OUTPUT CHECK] and press   to move to the OUTPUT CHECK screen. [ – ] 
[ – – – – ] are displayed in the 7 segment display.    UECD gets inoperable and TOTAL NOK lamp 
lights.
  
 
 
 
 
④ Point [ → ] by using   to the terminal name you want to output and press .  Selected 
terminal is switched on and [
■] is displayed right next to the terminal name.  Point [ → ] to the 
terminal name now being switched on and press 
, and the output of selected terminal gets off.  
 
 
 
 
 
 
⑤ Point [ → ] to OUTPUT 5 and press   to move to the output wiring (to the tool) diagnosis 
screen.  
 
 
 
 
 
 
⑥Press  to release after the key check. 
 
 
(3) Input/Output check by PC
 
①
Connect the PC to UECD, and launch the setup software. 
②
Enter the input/output check.    UECD gets inoperable. 
③
Check the wiring by monitoring the input condition, making the compulsory output.  
④
Escape from the input/output check after finishing.    Please refer to the instruction manual of the 
setup software for details.
 
 
During the input/output wiring diagnosis, the 7 segment display displays [－][― ― ― ―].   UECD 
gets inoperable and TOTAL NOK lamp lights.
 
IN/OUT■CHECK■■■■■■■■ 
→KEY■■■■■CHECK■■■ 
■INPUT■■■CHECK■■■■■
■ 
OUTPUT,CHECK 
→OUTPUT1,,,OUTPUT4, 
,OUTPUT2,,,OUTPUT5, 
,OUTPUT3,,,■■■■■■■■
OUTPUT,CHECK 
→OUTPUT1,,,OUTPUT4, 
,OUTPUT2,■,OUTPUT5, 
,OUTPUT3,,,■■■■■■■,
 
OUTPUT■CHECK■■■■■■■
■ 
→OK■ＬＥＤ■■■■■■■■
■■■■■  
						

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8. ZERO SET (zero point display) 
UECD displays the values of the torque sensor’s zero point and the CAL number confirmed by the 
zero check and CAL check.    Displayed values are of the absolute values.    Minus (-) code is not 
displayed.   
 
 
[Key operation]
 
①
Press  in the MEASUREMENT screen to move to the DISPLAY SELECT screen. 
 
 
 
 
②
Point the arrow [→] to [ZERO SET] and press  to move to the ZERO SET screen. 
 
 
 
 
③
You will see the current zero point value in [ZERO] item, and [CAL] shows the CAL check value. 
DISPLAY■SELECT■■■■■■ 
■SETTING■■■■■■■■■■
■■ 
■IN/OUT■CHECK■■■■■■■
ZERO■SET■(WORK■NO.1) 
■■■■■■■■■■■■■■■
■■■■■ 
■ZERO■■■          0■  
						

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9.  WORK No. change 
 
UECD makes the work number change by jumer-circuitting the input signal terminals and the 
common terminal.    In accordance to the setting value of WORK SIG. SEL., the input signals to the 
terminals become different.   
 
 
Input signal to the terminal 
WORK SIG. SEL. = 0 WORK SIG. SEL. = 1 Work number to be selected 
No signal input  WORK 1  WORK 1 
WORK A  WORK 2  WORK 2 
WORK B  WORK 3  WORK 3 
WORK A 
WORK B WORK 4  WORK 4 
WORK C  WORK 5  WORK 5 
WORK A 
WORK C  
WORK 6 
WORK B 
WORK C  
WORK 7 
WORK A 
WORK B 
WORK C  
WORK 8 
Note: When 1 is set to WORK SIG. SEL., you can use the work number from 1 up to 5.    
 
Following setups are necessary to activate the work number change.    
 
(1)    Determine the work number change method 
When you want to change the work number by the combination of terminal WORK A, B and C, set 
0 to WORK SIG. SEL. of the MODE SETTING screen.    When you use the signal input of WORK 1, 
2, 3, 4 and 5, set 1 to WORK SIG. SEL.    When 1 is set to WORK SIG. SEL., the UECD controller 
provides the maximum five only.    When six or more work numbers are used, set 0 to WORK SIG. 
SEL.
 
 
(2)    Allocate the input signal to the terminal block 
Enter INPUT 1 screen of the IN/OUT SETTING screen.   
① When 0 is set to WORK SIG. SEL.     
When the used work numbers are two or less, assign WORK A to any of the input terminal from A1 
to A5.     
When the used work numbers are four or less, assign WORK A and WORK B to any of the input 
terminals from A1 to A5.     
When the used work numbers are five or more, assign WORK A, WORK B and WORK C to any of 
the input terminals from A1 to A5.    
 
② When 1 is set to WORK SIG. SEL. 
Assign WORK 1, 2, 3, 4 and 5 to any of the input terminals A1, A2, A3, A4 and A5 in accordance to 
the used work number.     
i.e.) When the work number to be used is three, assign [Input terminal A3: WORK 1], [Input 
terminal A4: WORK 2] and [Input terminal A5: WORK 3].    You may assign with the input terminal 
A1, A2 and A3 to WORK 1, WORK 2 and WORK 3.   
 
 
 
  
						

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10. Basic setting 
 
The BASIC SETTING screen is divided into the following ten settings.     
 
BASIC (Basic setting): Basic settings for the tightening such as CUT (target torque level), LOW 
(lower limit level), HIGH (upper limit level).     
MODE (Mode setting): Settings for the way of line control and the usage selection of the various 
functions.  
TIMER (Timer setting): Settings for the timer of various timers.     
DATA OUT SET (Data output setting): Settings for the data output from the RS232C port on the 
rear panel of UECD-4800.   
TOOL CONTROL (Tool control): Settings for the maintenance period of tool by the total fastening 
numbers / total pulse numbers.    
IN/OUTPUT (Terminal allocations setting): Settings of the in/output signals allocated on the 
terminals.  
LAN (LAN setting): Settings of the Ethernet related items like IP address 
DRIVER DATA (Driver data): Tool Settings like rpm 
MEMORY DATA (Memory data): Settings for the memory data and screen display 
PROGRAM SEL (Program No. Change): Settings for the program number change 
 
(1) Press  in the MEASURING SCREEN to enter the DISPLAY SELECT screen.  
Point the arrow [→] to [SETTING] and press 
.   
 
 
 
 
 
(2) The screen goes to the SETTING WORK NO. screen.    Select the work number you want to 
set up parameters.
 
 
 
 
 
 
(3) The screen changes to the SETTING screen (setting menu screen).    Select the mode name 
you want to set up parameters.   
 
 
 
 
 
 
 
 
 
 
SETTING■#1■■(1/4) 
→BASIC  
■MODE■■■■ 
■TIMER
 
SETTING #1■■(2/4) 
→DATA■OUT  
■TOOL■CONTROL 
■IN/OUT■PUT
 
SETTING■WORK■NO(1/3) 
→WORK■NO.1(#1) 
■WORK■NO.2(#2) 
■WORK■NO.3(#3)
 
SETTING■WORK■NO(2/3) 
→WORK■NO.4(#4) 
■WORK■NO.5(#5) 
■WORK■NO.6(#6)
 
SETTING■WORK■NO(3/3) 
→WORK■NO.7(#7) 
■WORK■NO.8(#8)
 
DISPLAY■SELECT 
→SETTING 
■CHECK■SELECT  
■ZERO■SET
 
SETTING■#1■■(4/4)■■■
→MEMORY■DATA■■■■■■■
■ 
0PROGRAM0SEL■■■■■■■■SETTING■#1■■(3/4)■■■ 
→LAN■■■■■■■■■■■■
■■■■ 
■DRIVER■DATA■■■■■■■ 
						

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10.1. BASIC（Basic setting） 
 
 
 
 
 
 
 
TORQUE LOW (Torque low limit value) 
Default:  80.0 [Nm] 
Setting range:  0.0 –999.7 
Setting condition:    Torque low limit value < Torque CUT value 
【Function】 
Value for the measured torque low limit judgment 
 
TORQUE HIGH (Torque high limit value) 
Default:  60.0 [Nm] 
Setting range:  0.3 –999.9 
Setting condition:    Torque CUT value < Torque high limit value 
【Function】 
Value for the measured torque upper limit judgment 
 
TORQUE CUT (Torque CUT value) 
Default:  19.6 [Nm]  
Setting range:    0.2 – 999.8   
Setting condition:    Torque low limit value  
Start torque value         < Torque CUT value < Torque upper limit value 
【Function】 
Fastening-stop torque value under torque control 
 
CAL (CAL value) 
Default:   1000 
Setting range:      100 - 9999 
【Function】 
Set the CAL value stamped on the tool 
 
 
 
BASIC_#1_______(4/4) 
→TOOL RATIO■■01. 00 
■PROOF. VALUE■■1000 
■■■■■■■■■■■■■
BASIC_#1_______(3/4) 
→START TORQUE■■009.8 
■COUNT■■■■■■■99 
■PROOF. RATIO■■01.00 BASIC_#1_______(2/4) 
→CAL■■■■■1000 
TORQUE SENS.1    0700 
TORQUE SENS.2    0750
 
BASIC＿#1_______(1/4) 
→Torque_LOW_______080.0 
_Torque_HIGH______060.0 
_Torque_CUT_______019.6
  
						

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TORQUE SENSOR 1 (Torque sensor resistance value [Ω]) NOT USED 
【Function】 
Resistance value consisting of torque sensor circuit 
Do not use this function.    
 
TORQUE SENSOR 2 (Torque sensor rated strain value) NOT USED
 
【Function】 
Resistance value consisting of torque sensor circuit 
Do not use this function.     
 
START TORQUE (Start torque value) 
Default:  9.8 
Setting range:  0.1 – 999.7 
Setting condition:    Start torque value < Snug torque value < Torque CUT value 
【Function】 
What Start torque value is; 
a. Start point of the judgment delay timer 
b. Start point of the initial error detection timer 
c. Start point of the cycle error detection timer 
d. Start point of the torque measurement start delay timer 
e. Start point of the fastening time measurement   
Note: Enter 1/50 or greater value of the rated torque.    Too low start torque value can make it 
impossible for UECD controller to make OK/NOK judgments and to work on the next cycle.       
Guidance)  
UEP-50MC/50DMC/60DMC: 4.0 Nm or greater 
UEP-60MC/70MC: 8.0 Nm or greater   
UEP-80MC: 16.0 Nm or greater 
UEP-100MC: 24.0 Nm or greater   
 
COUNT (Fastening number count / former name: COUNT) 
 Default: 99 
 Setting value: 1 – 99   
【Function】 
・Not necessary to set up if you do not use the fastener number count control function.     
・Fastening number per work when using the fastener countdown function.   
・UECD controller provides COUNT OK/NOK judgments by the setting value of COUNT. 
 
 
 
 
 
  
						

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PROOFREADING RATIO  
Default:  1.00 
Setting range:  0.01 – 9.99   
【Function】 
This is the proofreading ratio which makes the break-away torque agree to the UECD displayed 
torque.   
 
TOOL RATIO  
Default:  1.00 
Setting range:  0.01 – 9.99 
【Function】  
Reduction ratio of the gear 
Input the gear ratio when the tool that has the geared section in front of the torque sensor, like the 
geared type pulse wrench etc., is used.    
 
PROOFREADING VALUE   
Default:  1000 
【Function】  
Proofreading ratio x Tool ratio x CAL value 
This value enables the UECD-4800 to display the torque readings calculated by the torque signal 
voltage from torque sensor and by the percentage of sensor rating based on the torque sensor 
values.  
 
 
 
 
 
 
 
 
 
 
 
  
						

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10.2. MODE (Mode setting) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INITIAL ERROR (Initial error detection)      (former name: MODE 1) 
Default:  0 
Setting 0:    Not detect the initial error 
Setting 1:    Detect the initial error 
【Function】 
Use to detect the double-fitting or cross thread.   
UECD detects the initial error if the consumed time from torque start level to torque cut value is 
less than time of the initial error detection timer.     
【When UECD detects the error】 
・DPM display : [LO.E.] and [Torque measurement value] are displayed by turns.   
・Front panel TORQUE lamp will not light. 
・Buzzer sounds.   
・Terminal: TORQUE NOK is switched on. 
【How to reset error】 
・When 1 is set to FASTENING ERROR, next operation will reset the last error.   
・Press 
 in the screen, or switch on reset terminal. 
 
CYCLE ERROR (Cycle error detection)      (former name: MODE 2) 
Default: 0 
Setting 0:    Not detect the cycle error 
Setting 1:    Detect the cycle error 
【Function】 
Use to regulate fastening time   
UECD provides cycle error judgment if measured torque passes torque start level, but does not 
reach torque cut level when the cycle error detect timer comes up.         
【When UECD detects the error】 
DPM display: [CYL.E.] and [Torque measurement value] are displayed by turns.   
Front panel TORQUE lamp will not light.   
Buzzer sounds.   
Terminal: TORWUE NOK terminal is switched on.   
【How to reset the error】 
・When 1 is set to FASTENING ERROR, next operation will reset the last error.   
・Press 
 in the screen, or switch on reset terminal. 
 
MODE■#1■■■■■■(8/11)
→Work Sig. Sel  ■■■■0
■LAN out Sel.   ■■■■0
■Ang DETCT      ■■■■0MODE■#1■■■■■■(7/11) 
→Addtion Pulse■■■■■1 
■Filter Change■■■■■1 
■Unit Change■■■■■■0
 
MODE■#1■■■■■■(6/11) 
→Pulse Low   ■■■■0002 
  Pulse High        ■0100 
■Torq. Cut Conp.■■■■0
 
MODE■#1■■■■■■(3/11) 
→External Start■■■■■0 
■Buzzer Volume ■■■■■5 
■Tightening Mode ■■■■3
 
MODE■#1■■■■■■(2/11)
→UP/Lower Error2■■■■1
■Incomplete Job ■■■■0
■Time Cont. ST. ■■■■0MODE■#1■■■■■(1/11) 
→Initial Torque■ ■■■0 
■Cycle Error    ■■■■0 
■Fastening Error 1■■■■1
 
MODE■#1■■■■■■(5/11)
→ST.Torque Error■■■■0
■Cycle Over     ■■■■0
■Tightening (TSS)■■00000MODE■#1■■■■■■(4/11) 
→ENGLISH     ■■■■■■0 
■Line CNT.SELEC  ■■■■0 
Alarm Buzzer■   ■■    1
 
MODE■#1■■■■■(10/11) 
→Ang CUT■■■■■■■■999
■Ang Judg Sel■■■■■■0 
■Wave Cntnt Slt■■■■■2
 
MODE■#1■■■■■■(9/11) 
→Ang Low LMT■■■■■■000
■Ang Upp LMT■■■■■■100
■Snug Trq■■■   ■■015.0
MODE■#1■■ ■■■(11/11)
→PC COMM. Speed■■■■■3
■Wave Mem Func■ ■■■■4
■■■■■■■■■■■■■ 
						

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FASTENING ERROR (After of post error detections LO.E/CYL.E/F.E)      (former name: MODE 3) 
Default : 1 
Setting  : 0  UECD gets non-operative status unless 
 is pressed or reset terminal is 
switched on.    Valve remains switched on.     
Setting  :  1  Next operation performs start-reset without pressing 
 or switching on reset 
terminal, and UECD gets operative status.   
After an error is detected, continue with the tightening.   The torque reading that 
exceeds start torque causes UECD to reset the error and work on 
measurements.   
 
 
UP/LOWER LIMIT ERROR     
(After of post upper or lower limit errors TORQUE/PULSE number/ANGLE)  (former name : 
MODE 4)   
Default : 1 
Setting  : 0  UECD gets non-operative status unless 
 is pressed or reset terminal is 
switched on.    Valve remains switched on.     
Setting  :  1  Next operation performs start-reset without pressing 
 or switching on reset 
terminal, and UECD gets operative status.   
After an error is detected, continue with the tightening.   The torque reading that 
exceeds start torque causes UECD to reset the error and work on 
measurements.   
 
INCOMPLETE JOB (Incomplete job error detection)      (former name: MODE 5)   
Default  :  0  
Setting  :  0  Not detect incomplete job error 
Setting  :  1  Detect incomplete job error 
【Function】 
UECD detects incomplete job error if the fastening is suspended before the torque reaches torque 
cut value after passing torque start value, like releasing finger from throttle lever due to mistake or 
socket dropping off.     
【When UECD provides the error】 
DPM display: [F.E.] and [Torque measurement value] are displayed by turns.   
Buzzer sounds.     
Terminal:    TORQUE NOK terminal is switched on.     
【How to reset】 
・When 1 is set to FASTENING ERROR, next operation resets the last error.       
・Press 
 in the screen, or switch on reset terminal.   
・This function gets activated when either 3 is set to TIGHTENING MODE. 
Note: UECD controller provides the error when the fastening is suspended before the torque 
reaches the torque cut level, even if the final torque is within low and high torque limits.