Aimco Brakes Monitor UEC4800TP Instruction Manual

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UEC port 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 UEC and PC.    This is not the 
communication speed of the data output port in rear of UEC.     
Note:      Switch off UEC after you change the setting value of the PC port communication 
speed.    Setting value will not be changed unless UEC is once switched off. 



Waveform memory function select 
 Default: 4 
 Setting: 1  Memorize 
  Setting:  2  Memorize and notice both with the display message and buzzer sound 
  Setting:  3  Memorize and notice with the display message, but not sound the buzzer     
  Setting:  4  Memorize the wave data, but not notice with neither the display message nor the 
buzzer sound.   
]Function^ 
Determine if UEC memorize the wave data, and serve notice of either the display message or buzzer 
sound or both when the memory becomes full.   

 
						

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TIMER Setting

First screen (1/2)












JUDGMENT DELAY (Judgment delay timer (former name: TIMER 1) 
Default: 300 [msec]   
Setting range: 100 – 9999 [msec] 
]Function^ 
CThis is to set time interval how long UEC delays judgment output after one fastening has been 
completed.     
CUse this timer as the torque measurement end point when UEC is in control operation.     
CTake torque spike after CUT into your consideration to determine length of this timer.   
Guideline of set value 
C300 [msec] for oil pulse wrenches 
C500 [msec] for continuous tool like angle nutrunners


INITIAL ERROR (Initial error detect timer (former name: TIMER 2) 
Default: 500 [msec]   
Setting range: 1 – 9999 [msec] 
]Function^ 
CUse this timer when 1 is INITIAL ERROR.       
CThis is to determine the minimum time from start torque to cut torque.    UEC provides NOK if the 
torque reaches cut torque earlier than this timer comes up. 
CThis timer starts functioning when measured torque reaches start torque level.


CYCLE ERROR (Cycle error timer (former name: TIMER 3) 
Default: 5000 
Setting range: 1 – 9999 [msec] 
]Function^ 
CThis is to determine the maximum time from start torque to cut torque.    UEC provides NOK if the 
torque does not reach cut torque even after this timer comes up.         
CThis timer starts functioning when measured torque reaches start torque level.     
CIt is necessary to set this timer when 1 is set to CYCLE ERROR (former name : MODE 2) or when 1 
is set to TIME CONT. ST. (former name: MODE 6).
 
						

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FASTENING OK (
Fastening OK signal output timer (former name: TIMER 4) 
Default: 9999 
Setting range: 0 – 9999 [msec]   
]Function^ 
CThis is to determine the fastening OK signal output duration time from output terminal TORQUE OK.   
Not necessary to set up this timer usually.     
CUEC ceases to send the TORQUE OK output after the next tightening is made, even if this timer is 
on.   
CSet up this timer only when duration of output signal affects external PLC or circuit. 
CSet 0, and UEC maintains signal output until next cycle.   


COUNT OK (COUNT OK signal output timer (former name: TIMER 5) 
Default: 9999 
Setting range: 0 – 9999[msec] 
]Function^ 
CDetermine COUNT OK signal output duration time from output terminal COUNT OK.     
CSet 0, and UEC maintains signal output until next cycle.


TORQUE MEAS. DELAY (Torque measurement start delay timer (former name: TIMER 6) 
Default: 20 
Setting range: 0 – 9999 [msec] 
]Function^ 
CUEC start torque measurement when this timer comes up.    (UEC does not measure the torque until 
this timer comes up.)     
CTimer starts functioning when the torque reaches torque start level. (If the external start is used, the 
timer starts functioning when start terminal is switched on.)     
CUse this timer when the torque spike can happen at the bolt or nut seating point.   


ST. TORQUE ERROR (Torque error detect timer (former name: TIMER 7) 
Default: 500 
Setting range: 1 – 9999 [msec] 
]Function^ 
CThis timer starts functioning when START terminal is switched on.     
CSet this timer when 1 is set to ST. TORQUE ERROR.   


CYCLE OVER ERROR (Cycle over error detect timer (former name: TIMER 8) 
Default: 9999 
Setting range: 1 – 9999 [msec] 
]Function^ 
CThis timer starts functioning when START terminal is switched on.   
CSet this timer when 1 is set to CYCLE OVER.    
						

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Second screen (2/2)













VALVE RETURN (Valve close timer (former name: TIMER 20) 
Default: 300 
Setting range: 1 – 9999 [msec] 
]Function^ 
CThis timer starts functioning when the judgment delay timer comes up, and UEC switch off the valve 
(valve on) when this timer comes up.   
Guideline of setting 
C300 [msec] for the valve integrated type tools like MC wrenches 
C500 [msec] or longer for the valve external type tools like ULMC series.    If the external valve is 
away from tool, the longer duration than 500 would be recommended.     
CWhen the external valve is used, and when after UEC switch on VALVE terminal to stop a tool and it 
switch off VALVE terminal before a tool’s lever is released, set the bigger value to this timer.    If a 
tool does not operate by next operation, adjust to the smaller value. 


REVERSE ROTATION (Reverse complete delay timer (former name: TIMER 21) 
Default: 300   
Setting range: 0 – 9999 [msec] 
]Function^ 
CThis timer is to control tool’s reserve operation complete.     
CUse this timer when 9 is set to TIGHTENING MODE.


PIN ADJUSTMENT (Pin hole alignment timer (former name: TIMER 40) 
Default: 0 
Setting range: 0 – 9999 [msec]   
]Function^ 
CUse this timer to align bolt pin and the hole in a line.   
CThis timer starts functioning when UEC provides the torque judgment.  UEC suspends torque 
measurement until this timer comes up.    Turn the fastener to align bolt pin and a hole in a line while 
UEC suspends torque measurement.     
Note:    Set 0 if you do not do pin hole alignment.   
 
						

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LINE CONTROL (Line control timer (former name: TIMER 50) 
Default: 100 
Setting range: 1 – 9999 [sec] 
]Function^ 
CUse this timer when either 2 or 3 is set to LINE CNT. SELECT (former name: MODE 14).    This 
timer is to make line control by time.     

 
YEAR  
Default: 0 
Setting range: 0 – 255 [Year] 
]Function^ 
CThis is to set the year of calendar timer of UEC.     
CEnter 0, and the year of calendar timer is set to [Year 2000].    Enter 6, and the year of calendar time 
is set to [Year2006].    
 
MONTH, DAY 
Default: 0 
Setting range: 0101 – 1231 [Month/Date] 
]Function^ 
CThis is to set the month and day of calendar timer of UEC.   
CEnter [315] to set the calendar time to March 15.    
 
 
HOUR, MIN 
Default: 0   
Setting range: 0000 – 2359 [Hour and minute]   
]Function^ 
CThis is to set the time of calendar timer of UEC.   
CEnter [1540] to set the calendar time to 15:40.    
 
 
  
						

							 #&  
#Input and output setting 
 
Signal allocations of input and output terminal board is free format.  You can change signal 
allocations as required by setting.   

INPUT 1 (Input terminal select 1)
Set the signal allocations of input terminals by INPUT 1 to INPUT 5.











Default and name of terminal


Setup item
Entry  Name of Signal  Function 
1 LS 1 When 0 is set to LINE CNT. SELECT, provide judgment signal.     
When either 1 or 2 is set, provide start fastening process signal. 
2  START  External start (use for nutrunners) 
3 RESET Reset the number of unfastened fasteners. 
(Reset the error, but hold the number of unfastened fasteners when 
 the error happens.)   
4  LS 2  Judgment (use when 1 is set to LINE CNT. SELECT) 
5 PASS Compulsory completion 
Provide COUNT OK compulsory even if there are unfastened fasters.   
6  QL  Signal for QL wrench.    Count down the fasteners.   
7 WORK A 
8 WORK B 
9 WORK C Signal for WORK signal select. 
Use when 0 is set to WORK SIG. SEL.
10 WORK 1 
11 WORK 2 
12 WORK 3 
13 WORK 4 
14 WORK 5 Signal for WORK signal select (program No.) 
Use when 1 is set to WORK SIG. SEL.

15  CUT  Stop a tool externally 
Note:    It is not possible to assign same signal to two or more terminals.
Setup item  Default (function)  Name of terminal 
INPUT 1DdddddE  1  (LS1)  LS1 
INPUT 2DdddddE  2  (START)  START 
INPUT 3DdddddE  3  (RESET)  RESET 
INPUT 4DdddddE  7  (WORK A)     WORKA 
INPUT 5DdddddE  8  (WORK B)  WORKB  
						

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OUTPUT 1 (Output terminal select 1)
Set up the signal allocations of output terminals by OUTPUT 1 – OUTPUT 5.












Default and name of terminal
Setup item  Default (function)  Name of terminal 
OUTPUT 1DdddddE  1  (COUNT OK)  COUNT OK 
OUTPUT 2DdddddE  2  (COUNT NOK)  COUNT NOK 
OUTPUT 3DdddddE  3  (TORQUE OK)  TORQUE OK 
OUTPUT 4DdddddE  4  (TORQUE NOK)  TORQUE NOK 
OUTPUT 5DdddddE  5  (SV)  SV 

Setup item
Entry  Name of signal  Function 
1 COUNT OK Count OK signal   
Signal output duration time is set by COUNT OK of TIMER 
SETTING.  
2 COUNT NOK Count NOK signal 
Provide COUNT NOK signal output until COUNT NOK is 
reset. 
3 TORQUE OK Torque OK signal 
Signal output duration time is set by FASTENING OK of 
TIMER SETTING.   
4 TORQUE NOK Torque NOK signal   
Provide TORQUE NOK signal output until TORQUE NOK is 
reset. 
5 SV Provide the signal output when torque reaches the start 
torque.  
6  TORQUE LOW NOK Provide the signal output when the torque low NOK 
judgment.   
7  TORQUE HIGH NOK Provide the signal output when the torque high NOK 
judgment.  
8  OPERATION RANGE  Provide the signal output while the fastening is in process. 
9 CPU RUN Provide the signal output when UEC is in operation. 
Switch off when UEC gets non-operative status while the 
setting is overwritten.   
10 CAUTION Caution signal   
Provide this signal if the cumulative fastener number or 
pulse number reaches the repair fastener number or pulse 
number. 
11  WORK A ANSWER 12  WORK B ANSWER 13  WORK C ANSWER WORK Answer 
Provide answer output signal of active work No. 14  WK 1 COUNT OK &WK 2 COUNT OK 16  WK 3 COUNT OK 17  WK 4 COUNT OK 18  WK 5 COUNT OK COUNT OK per WORK NO. 
Note: It is not possible to assign same signal to two or more terminals. 
						

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&Data output setting 
Determine the contents of the output data and memory data sent through RS232C port.    
 
 
First screen (1/2) 
 
 
 
 
 
 
 
 




UEC NO. (Former name: MODE 98) 
Default: 1 
Setting: 1 – 25 Give every UEC its own number when plural UECs are in use connected   
by RS232C.   


OUTPUT MOVEMENT (former name: MODE 58) 
Default: 0 
Setting : 0Output all data through RS232C 
Setting: 1 Output only the following errors through RS232C 
CTorque/Pulse number/High & Low angle errors   
CFastening errors (start torque/initial/cycle/cycle over/fastening suspension errors)   
Setting: 2      Not output through RS232C 
]Function^ 
Set 0 when connecting to Global Pokayoke.


OUTPUT OF FORM (Data system select)(former name : MODE 59) 
Default: 0 
Setting: 0 # - CR 
Setting: 1 # - LF 
Setting: 2    ENQ, No ACK/NAK - ET 
]Function^ 
Determine system of the contents of output data sent through RS232C port in rear of UEC.     
 
						

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COMM. SPEED (
Communication speed select (baud rate) (former name: MODE 60) 
Default: 1 
Setting: 0  4800 bps 
Setting: 1  9600 bps 
Setting: 2  19200 bps 
]Function^ 
This is to determine the baud rate of the output data sent through data output RS232C port.     
Note: This is not the communication speed between PC and UEC.   



BIT HEAD (Bit length select (former name: MODE 61) 
Default: 1 
Setting: 0  7 bit 
Setting: 1  8 bit 
]Function^ 
This is to determine the bit length of output data sent through data output RS232C port.   


STOP BIT (former name: MODE 62) 
Default: 0 
Setting: 0  1 bit 
Setting: 1  2 bit 
]Function^ 
This is to determine the stop bit of output data sent through data output RS232C port.


PARITY BIT (former name: MODE 63) 
Default: 0   
Setting: 0   No parity 
Setting: 1      Even number parity 
Setting: 2   Odd number parity  
]Function^ 
This is to determine the parity check of output data sent through data output RS232C port.   


TORQUE VALUE TRANS (Torque value output select (former name: MODE 64) 
Default: 1 
Setting: 0   Not output 
Setting: 1      Output (5 digits including decimal point) 
]Function^ 
This is to determine whether include or not the torque value in the output data sent through data 
output RS232C port.   

 
						

							 #% 
Second screen (2/2)












PULSE NUMB. (Pulse number output select (former name: MODE 67) 
Default: 1 
Setting: 0   Not output  
Setting: 1   Output (4 byte) 
]Function^ 
This is to determine whether include or not the pulse number in the output data sent through data 
output RS232C port.   


FASTENED TIME (Fastening time output select(former name : MODE 68) 
Default: 1 
Setting: 0  Not output 
Setting: 1    Output (4 byte) 
]Function^ 
This is to determine whether include or not the fastening time from start torque till cut torque in 
output data sent through data output RS232C port.   


DECISION (Fastening judgment output select (former name: MODE 69) 
Default: 1 
Setting: 0 Not output 
Setting: 1 Output (1 byte) 
]Function^ 
This is to determine whether include or not the judgment in output data sent through data output 
RS232C port.   

Contents  ASCII Code  HEX Code 
Torque OK  @  40H 
Start Level Error    C  43H 
Cycle Error    D  44H 
Initial Error  E  45H 
Cycle Over Error  F  46H 
Fastening Error  G  47H 
Torque Low NOK  H  48H 
Torque High NOK  I  49H 
Pulse Low NOK  L  4CH 
Pulse High NOK  M  4DH 
PASS P 50H 
QL Q 51H