Aimco Brakes Monitor UEC4800TP Instruction Manual

							  
TIME CONT. ST.  (Compulsory judgment)  (Former name: MODE 6) 
Default: 0 
Setting: 0 Do not make compulsory judgment   
Setting: 1 Makes compulsory judgment and stops the tool when cycle error detection timer comes 
up.    
]Function^ 
CUse when you want to control fastening time without cycle error detection.   
CUEC compulsory switches on solenoid valve to stop the tool and provides judgment if the tool fails to 
reach torque cut value beyond start torque value after cycle error detection timer comes up.   
CIf 2 is set to TIGHTENING MODE, fastening judgment delay timer starts functioning when the cycle 
error detection timer comes up.     
CIf either 1 or 3 is set to TIGHTENING MODE, judgment delay timer starts functioning when the 
torque gets less than start value after the cycle error detection timer comes up.     
CThis function gets activated if 0 is set to CYCLE ERROR.         
 
 
EXTERNAL START (External start specification) (former name: MODE 11) 
Default: 0 
Setting: 0 Not use the external start, but the measurement starts by the torque start. 
Setting: 1 VALVE is switched on to start measurement, after ZERO/CAL check.         
Setting: 2 VALVE is switched on to start measurement without doing ZERO/CAL check.   
CDetermine the operation when start terminal is switched on 
CWhen 1 or 2 is set, the operation starts functioning when external start (start terminal) is switched 
on.  
 
 
Buzzer volume 
Default: 5 
Setting range: 1 - 5 
]Function^ 
CDetermine the sound volume of buzzer 
CThe greater the number grows, the louder the buzzer sounds.    5 is the top volume, and 1 is the 
lowest volume.   
 
 

 
						

							  
Second screen (2/4) 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
Control method (former name: MODE 9)   
Default: 3 
Setting: 1 Torque monitor   
Provides the judgment to the measured torque, but does not control the torque.       
Use to monitor the torque of the mechanical clutch type nutrunners etc.     
Setting: 2 Torque control   
Controls and provides the judgment to the measured torque 
Use mainly for the pneumatic nutrunners   
Setting: 3 Torque control for MC wrenches and EC wrenches 
Use mainly for the MC wrenches and EC wrenches.  Controls and provides the 
judgment to the measured torque.     
Setting: 9 Torque monitor of T type wrenches 
Use for T type wrench test on UFT (Uryu joint simulator)     
 
 
English  
Default:  0 
Setting: 0 Japanese indications 
Setting: 1 English indication 
]Function^ 
CDetermine the indication language for touch panel. 
CWhen 0 is set, setup item name becomes [ENGLISH], and when 1 is set, setup item name 
becomes [abc] (Japanese).   
 
 
 
						

							 

LINE CNT. SELECT (Line control method select) (former name: MODE 14) 
Default: 0 
Setting: 0   
UEC is always ready to count down the fasteners, and provides the judgment at the time of limit switch 
is switched on.    UEC provides COUNT OK judgment if the preset number of fasteners is fastened up.   
When the LS (limit switch) 1 terminal is switched on, UEC is reset and ready for next operation.    UEC 
provides COUNT NOK if any fasteners are left unfastened when LS1 is switched on.    Tighten the 
unfastened fasteners, and UEC provides COUNT OK.     
 
 
 
 
 
 
 
 
 
 
 
 
Setting: 1 
Determine the work section.  Switching on LS1 terminal becomes the start of the operation.  
Operation is over if the preset fasteners are fastened up until LS2 terminal is switched on.  UEC 
provides COUNT NOK if any fasteners left unfastened when LS2 terminal is switched on.  If the 
unfastened fasteners are fastened up in NOK treatment zone, UEC provides COUNT OK and the 
operation is over.    Even if the unfastened fasteners are fastened up out of work section, UEC does 
not count down these fasteners.     











Work 
Work flow 
LS1 
Work Section  NOK treatment zone 
JUDGMNT(NOK)
WORK Work flow 
LS2 
Fastening 
Operation 
LS1 
Start 
LS2 
Fastening is over   
COUNT is cleared 
Start 
LS1 
Normal Operation Operation Delay 
Fastening 
Operation 
JDGMENT (NOK)
JDGMNT (OK)
Fasten all 
fasteners Fasten up all 
fasteners
NOK treatment 
zone  
						

							 
Setting: 2 
Switch on the limit switch, and the operation starts and UEC provides the judgment when the timer 
comes up.    Operation starts by switching on LS1 terminal, and the line control timer starts functioning.   
UEC provides COUNT NOK if the line control timer comes up before the preset number of fasteners is 
fastened up.   













Setting: 3
Limit switch is not used, but the line control timer starts functioning by the first fastening operation.     
Line control timer gets started by either the judgment input of the first fastening or the signal input of 
QL wrench.    UEC provides COUNT OK if the preset fasteners are fastened up, and gets ready for 
next operation when COUNT OK output signal is switched off.    COUNT OK signal output duration 
time is set up by COUNT OK of TIMER SETTING.    UEC provides COUNT NOK if the line control 
timer comes up before the preset fasteners are fastened up.     
Note:    If 3 is set to LINE CNT. SELECT, you cannot set up the COUNT OK signal output duration 
time (COUNT OK: 0). When COUNT NOK is corrected, 1 pulse (2 seconds) of COUNT OK output is 
made.  












Work 
Work flow 
NOK treatment zone 
LS1 
Line timer 
Work 
Work flow 
NOK treatment zone 
Line timer 
First fastening 
Work zone 
Work zone 
JUDMNT 
(NOK) 
JUDGMNT
(NOK)  
						

							 #

Setting 4 
By any of WORK 1 – 5 signal input, UEC gets ready to start fastening of the selected work number. 
Set 1 to WORK SIG. SEL.     
When the preset fasteners are fastened up, COUNT OK signal terminal is switched on corresponding 
to the selected work number.  [WORK 2 COUNT OK] output terminal is switched on when UEC 
provides COUNT OK of work No. 2.     
Set up the COUNT OK signal output duration time per work number in COUNT OK of TIMER 
SETTING.   
UEC provides COUNT OK signal output for 1 second, if COUNT NOK is corrected in NOK treatment 
zone by fastening the unfastened fasteners or switching on pass terminal.       
Make sure to switch off WORK SELECT signal input when COUNT OK signal output is switched on.   
Switch off WORK SELECT signal input, and COUNT OK signal output is switched off.     
UEC provides COUNT NOK if any input signal of WORK 1 – 5 is switched off before the preset 
fasteners are fastened up.     
 
 



















WORKWork flow 
NOK treatment zone WORK 1 Fastening Operation 
WORK 4 COUNT OK output 
Fasten up all 
fasteners 
WORK 4   
Fastening Operation  
WORK 4 terminal input 
WORK 1 terminal in
put
COUNT OK signal output time set by 
TIMER SETTING, or WORK signal OFF 
Start 
WORK 1 COUNT OK output 
Output time 1 sec. (when COUNT NOK 
is corrected to COUNT OK) 
Normal operation Operation delay 
StartJDGMENT (NOK)
Fasten up all 
fasteners 
						

							 & ALARM BUZZER (Fastening confirmation buzzer output) (former name: MODE 15)
 
Default: 0 
Setting: 0 Buzzer does not sound.   
Setting: 1 Buzzer sounds for every OK fastener. 
]Function^ 
CBuzzer gives 1 pulse sound for every OK fastener, and 2 pulses sound for fastener COUNT UP.   
 
 
ST. TORQUE ERROR (Start torque error detection) (former name: MODE 16)   
Default: 0   
Setting: 0 Not detect the start torque error 
Setting: 1 Detect the start torque error 
]Function^ 
CUEC detects the start torque error if the time from the external start signal input to the start torque is 
shorter than the start torque error detect timer.     
]When UEC detects the error^ 
Touch panel display message: [Start torque error] 
Buzzer sounds. 
Terminal: TORQUE NOK terminal is kept switched on until the error is reset.   
]How to reset^ 
If 1 is set to FASTENING ERROR, next operation performs the start-reset.     
Touch 
 in the screen,
 or switch on reset terminal.   
 
 
CYCLE OVER TIME (Cycle over time error detection) (former name: MODE 17) 
Default: 0 
Setting: 0 Not detect the cycle over time error 
Setting: 1 Detect the cycle over time error 
]Function^ 
CCycle over timer starts functioning when start terminal is switched on.    UEC detects cycle over time 
error if the fastening is not completed when the cycle over error detect timer becomes up.   
]When UEC detects the error^ 
Touch panel display message:    [Cycle over error] 
Buzzer sounds.    Touch the screen to stop the buzzer, but the error remains.   
Terminal: TORQUE NOK terminal is kept switched on until the error is reset.   
]How to rest^ 
CIf 1 is set to FASTENING ERROR, next operation performs the start reset.     
CTouch 
 in the screen,
 or switch on reset terminal.   
 
 
Fastening time display (TSS) 
]Function^ 
CUEC display the time consumed from the external start signal input to the torque start level.     
Note: This is not the setting.     
  
						

							  PULSE LOW (Pulse number low limit value [pulse]) (former name: MODE 34) 
Default: 2 
Setting range: 0 – 9998 (pulse number low limit value, maximum 9998, < pulse number upper limit 
value, maximum 9999) 
]Function^ 
CPulse number that UEC provides pulse number LOW NOK judgment.    UEC provides pulse number 
LOW NOK if the total pulse number generated from the start torque until the cut torque is less than 
the pulse number low limit value.     
]When UEC detects the error^ 
CTouch panel display message : [Pulse number LOW] 
CBuzzer sounds. 
CTerminal : TORQUE NOK is switched on. 
]How to reset^ 
If 1 is set to UP/LOWER LIMIT ERROR, next operation performs the start-reset.     
Touch 
 in the screen,
 or switch on reset terminal. 
Note: This function gets activated when 3 is set to TIGHTENING MODE.   
 
 
 
Third screen  (3/4) 
 
 
 
 
 
 
 
 
 
 
 
 
PULSE HIGH (Pulse number upper limit value [pulse]) (former name: MODE 35) 
Default: 100   
Setting range: 1 – 9999 (Pulse number low limit value, maximum 9998
						

							  TORQUE CUT CONP. (Torque measurement during compensation pulsing post CUT level) 
Default: 0 
Setting: 0 UEC measures, controls and provides final judgment with the highest peak torque display 
of compensation pulsing under the pulse number counting.     
Setting: 1 UEC gives judgment due to torque measurement of pulsing until torque cut level, but does 
not measure torque of pulsing post torque cut level.   
 
 
ADDITION. PULSE (Compensation pulse numbers post CUT level) (former name: MODE 27)   
Default: 1 
Setting: 1 – 5   
]Function^ 
CUEC switches on solenoid valve to stop the tool when preset additional pulse numbers have been 
counted after reaching the torque CUT level.   
CThis function gets activated if either 3 or 5 is entered to TIGHTENING MODE.   
CSet 1 for the tools like angle nutrunner etc. whose torque is expressed in a continuous wave.     
Note: Set 1 if you do not use this function.


Filter Change  
Default: 1 
Not programmable  
 
 
Unit Change 
 Default: 0 
  Setting: 0 Nm 
  Setting: 1 kgf/cm 
  Setting: 2 kgf/m 
  Setting: 3 ft/lbf 
 

WORK SIG. SEL. (Work select combination) (former name: MODE 29)   
 Default: 0 
  Setting: 0 UEC changes up to 8 work numbers by using the terminals of WORK A, WORK B and 
WORK C.   
  Setting: 1 UEC changes up to 5 work numbers by using the input terminals of WORK 1-1 to WORK 
1-5.   
Refer to the WORK No. Change
 for more information.  Setting 1 is used when LINE CNT. 
SELECT is set with 4.   


Spare for Angle detect   
Default:  0 
Setting: 0, 1, 2, 3 or 4   
]Function^ 
  Not used now

 
						

							  
Fourth screen (4/4)












ANG LOW LMT (Angle low limit value [degree]) 
Default: 0 
Setting range: 0 - 999 
]Function^ 
CThis is angle low limit judgment value   
CUEC provides angle LOW NOK if measured angle is smaller than preset angle low limit at the time 
of judgment.   
CIf 0 is set, UEC does not provide the angle low judgment.   
]When UEC detects the error^ 
Touch panel display message: [Angle low] 
Buzzer sounds. 
Terminal: TORQUE NOK terminal is kept switched on until the error is reset. 
]How to reset^ 
If 1 is set to UP/LOWER LIMIT ERROR, next operation performs the start-reset.   
Touch 
 in the screen,
 or switch on reset terminal.


ANG UPP LMT (Angle upper limit value [degree]) 
Default: 100   
Setting range: 0 - 999 
]Function^ 
CThis is angle high limit judgment value. 
CIf the setting value is 1 – 999, UEC provides angle HIGH NOK if the measured angle is greater than 
angle upper limit value.   
CIf 0 is set, UEC does not provide the angle upper judgment.     
]When UEC detects the error^ 
UEC closes the solenoid valve to stop the tool.   
Touch panel display message: [Angle HIGH] 
Buzzer sounds.   
Terminal: TORQUE NOK is kept switched on until the error is reset.   
]How to reset^ 
If 1 is set to UP/LOWER LIMIT ERROR, next operation performs the start-reset.     
Touch 
 in the screen,
 or switch on reset terminal.

 
						

							 % 

ANG SNUG TRQ (Snug torque) 
Default: 15   
Setting range : 0.0 – 999.8  
Setting condition: Start torque value < Snug torque value < CUT torque value   
]Function^ 
CThis is the torque from when UEC started measuring the angle.


ANG CUT (Angle CUT value)  
Default: 999 
Setting range : 0 - 999 
Setting condition: Angle lower limit value < angle CUT value < angle low limit value     
]Function^ 
This is the fastening stop angle judgment value when the angle control is effective.   
Use this function when 6 is set to TIGHTENING MODE.   
Not used now



ANG JUDG SELLECT (Angle judgment select) 
Default: 0   
  Setting : 0Not provide the angle judgment. 
Setting : 1Provides the angle judgment and detects the error.     
  Setting : 2Provides the angle judgment and detects the WRN instead of the error.     
]Function ^ 
CThis is to select if UEC provides the angle high and low judgment and the snug angle high and low 
limit error judgment (or high and low limit warning).     
CIf 1 is set, UEC provides fastening NOK when detecting the error.   
CIf 2 is set, UEC does not provide fastening OK/NOK judgment, but provides WARNING (WRN) and 
counts down the fasteners.


WAVE DATA CNTNT SLCT (Waveform data contents select) 
Default: 2   
Setting: 0 Through waveform   
Setting: 1 Peak hold waveform per 1msec       
Setting: 2 Peak hold waveform per 2msec 
Setting: 3 Peak hold waveform per 5msec 
]Function^ 
CWhen 0 is set, UEC displays the measured torque waveform without peak holding on the screen, 
and output the date to outside (100sec sampling).   
CWhen 1, 2 or 3 is set, the measured torque waveform is converted to the peak hold waveform per 
1msec/2msec/5msec on the screen and UEC outputs the date to outside.     
CWhen 0 is set to this mode, and when the waveform data is sent to the waveform data screen of 
the UEC-4800 setup software, the buffer of the waveform becomes 5.    When 1, 2 or 3 is set, the 
buffer becomes 50.