Aimco Brakes Monitor UECD4800 Instruction Manual

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TIME CONT. ST. (Compulsory judgment)    (former name: MODE 6) 
Default : 0 
Setting : 0    Not use   
Setting : 1    Stops the tool and makes the compulsory judgment when cycle error detection timer 
comes up.    
【Function】 
・Use when you want to control fastening time without cycle error detection.   
・UECD 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....

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LINE CNT. SELECT (Line control method select) (former name : MODE 14) 
Default : 0 
Setting : 0     
UECD is always ready to count down the fasteners, and provides the judgment at the time of limit 
switch is switched on.    UECD provides COUNT OK judgment if the preset number of fasteners is 
fastened up.    When the LS (limit switch) 1 terminal is switched on, UECD is reset and ready for 
next operation.    UECD provides COUNT NOK if any fasteners are left unfastened when LS1 is 
switched on....

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Setting : 2 
Switch on the limit switch, and the operation starts and UECD provides the judgment when the 
timer comes up.    Operation starts by switching on LS1 terminal, and the line control timer starts 
functioning.  UECD provides COUNT NOK if the line control timer comes up before the preset 
number of fasteners is fastened up.     
Note: When COUNT NOK is corrected to COUNT OK, the COUNT OK output becomes 1 pulse (1 
sec). 
 
 
 
 
 
 
 
 
 
 
 
 
Setting: 3 
Limit switch is not used, but the...

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Setting 4 
By any of WORK 1 – 5 signal input, UECD 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 UECD 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.   
UECD provides COUNT OK signal output...

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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】 
・Buzzer 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) (Not used now)
 
Default : 0     
Setting : 0    Not detect the start torque error 
Setting : 1    Detect the start torque error 
Note: Set...

 35
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

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WORK SIG. SEL. (Work signal combination) (former name : MODE 29) 
Default : 0 
Setting : 0    UECD changes up to 8 work numbers by using the terminals of WORK A, WORK B 
and WORK C.   
Setting : 1    UECD changes up to 5 work numbers by using the input terminals of WORK 1-1 to 
WORK 1-5.   
・Setting 1 is used when LINE CNT. SELECT is set with 4.     
 
 
ANGLE DETECT (Spare for angle detect) (Not used now)
 
Default:  0 
Setting: 0, 1, 2, 3 or 4   
Not used now 
 
 
ANG LOW LMT (Angle low limit value...

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SNUG TRQ (Snug torque) (Not used now) 
Default: 15.0 
Setting range : 0.0 – 999.8   
Setting condition : Start torque value < snug torque value < CUT torque value   
【Function】 
・This is the torque from when UECD started measuring the angle.   
Not used now 
 
 
ANG CUT (Angle CUT value) (Not used now)
 
Default : 999 
Setting range : 0 - 999  
【Function】 
This is the fastening stop angle judgment value when the angle control is effective.   
Not used now 
 
 
ANG JUDG SEL (Angle judgment select)...

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PC COMM. SPEED (PC communication speed / former name : MODE 46) 
Default : 3     
Setting : 1      9600 bps 
Setting : 2      19200 bps 
Setting : 3      38400 bps 
【Function】 
Note: This is to determine the communication speed between UECD and PC.    This is not 
the communication speed of the data output port in rear of UECD.     
Note: Switch off UECD after you change the setting value of the PC port communication 
speed.    Setting value will not be overwritten unless UEC is once switched off....

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10.3. TIMER (TIMER setting) 
 
 
 
 
 
 
 
 
 
JUDGMENT DELAY (Judgment delay timer / former name : TIMER 1) 
Default : 300 [msec]   
Setting range : 100 – 9999 [msec] 
【Function】 
・This is to set time interval how long UECD delays judgment output after one fastening has been 
completed.  
・Use this timer as the torque measurement end point when UECD is in control operation.     
・Take torque spike after CUT into your consideration to determine length of this timer.   
【Guideline of set value】...