Sanyo Denki Py 2 Manual

 
7.  EXPLANATION OF PARAMETERS 
7－6 
Table 7-5    Parameters for Screen Mode 1 (2/2) 
Page No. Abbreviation Name Setting range Unit 
9  VCI2  Internal velocity command value 2  0 to 32767  min-1 
10  VCI3  Internal velocity command value 3  0 to 32767  min-1 
11  IILM  Internal current limit value  30 to (IP/IR) × 100 % 
12  SILM  Sequence current limit value  30 to (IP/IR) × 100 % 
13  THB  Holding brake excitation timing  0 to 1000  mSec
14  VCMS  Velocity command scale  0 to 3000  min-1/V
15  TCMS...

 
7.  EXPLANATION OF PARAMETERS 
7－ 7 
● Setting practice 
For example, set the speed loop proportional gain to 100 Hz. 
According to the basic operating procedure, select    0    from the Mode Select screen, then implement 
the following operations: 
  1  Select page 2 using by      or      key. 
 
 ＊
Para.  Set1    2 Kvp 　=  # # # #  Hz
 
2  Move the cursor to the position corresponding to  the desired number of input digits using 
     or     key. 
   
3  Continuously enter  1  0  0  using the  0   to...

 
7.  EXPLANATION OF PARAMETERS 
7－8 
7.1.5  Parameter Increment/Decrement Mode (Screen Mode 3) 
This mode allows you to increment or decrement parameter values using the increment (“1”) and decrement 
(“0”) keys. 
 
 
 
 
 
 
 
 
 
 
Fig. 7-4    Parameter Increment/Decrement Mode Screen 
 
Table 7-8    Parameters for Screen Mode 3 
Page No. Abbreviation Name Setting rangeUnit 
0 -  -  - - 
1 -  -  - - 
2 -  -  - - 
3  Vzero  Velocity command zero adjustment ±16383  
4  Tzero  Torque command zero...

 
7.  EXPLANATION OF PARAMETERS 
7－9 
● Setting practice 
The following describes the procedure for selecting, for instance, 100 Hz for the position loop gain. 
According to the basic operating procedure, select  3  from the Mode Select screen.  Then, 
 
1  Select page 0 using by      or      key. 
 
 ＊P.UP=1,Down=0  0 Kvp　=  # # # #  Hz
 
2  Using the      or     key, move the cursor to 
the digit(s) to be modified. 
  
3  As needed, increase or decrease the number in 
each digit using the  1  or  0...

 
7.  EXPLANATION OF PARAMETERS 
7－10 
7.1.6  Parameter Select Mode (Screen Mode 4) 
This mode allows you to set data according to the screen display. 
 
 
 
 
 
 
 
 
 
 
Fig. 7-5    Parameter Select Mode Screen 
 
Table 7-9    Parameters for Screen Mode 4 
Category Page No. AbbreviationName Number of choices available
Normally used 0  M1  Monitor 1 output  19 
parameters 
1  M2  Monitor 2 output  19 
  2  Func  Servo function select  4 
System  3 TYPE Control mode  6 
parameters 
4 ENKD Encoder type  3...

 
7.  EXPLANATION OF PARAMETERS 
7－11 
● Setting practice 
The following describes the procedure for selecting, for instance, the velocity control for the amplifiers 
control mode. 
According to the basic operating procedure, select  4  from the Mode Select screen.  Then, 
 
1  Set Func6 bit7 to “1” from Mode 2 Page 7. 
 
＊Para.
　Set3
　　 
　7 Func6
　:
　1???????
 
(?) appears before   
the setting is down. 
 
2  Select Mode 4. 
 
 
3  Using the     or     key, select page 3. 
＊Para.　Select　　  3  TYPE
　:...

 
7.  EXPLANATION OF PARAMETERS 
7－12 
7.1.7  Monitor Mode (Screen Mode 5) 
This mode is used for monitoring input/output status, velocity and current on the Servo Amplifier. 
 
 
 
 
 
 
 
 
 
 
Fig. 7-6    Monitor Mode Screen 
 
Table 7-10    Parameters for Screen Mode 5 (1/2) 
Page 
No. 
Abbre-viatio
n Contents 
0  STATUS  Indicates the internal status of the amplifier:   
Power off, servo ready, servo on and alarm. 
1  INPUT  Indicates the CN1 input status in 1 or 0. 
  bit 7 6 5 4 3 2 1  0 
RST...

 
7.  EXPLANATION OF PARAMETERS 
7－13 
Table 7-10    Parameters for Screen Mode 5 (2/2) 
Page 
No. 
Abbre-vi
ation Contents 
9  PCMD f  Indicates the position command frequency.  [pulse/s] 
10  PS  Indicates the absolute value.  [hexadecimal] 
11  FCCNT  Indicates the position free-run counter value.  [hexadecimal](    1)
12  Trms  Indicates the effective torque.  [Trms/TR × 100%]
13 - - 
14 - - 
15 - - 
16 - - 
17  RegP  Indicates the built-in regenerative resistor absorbed power.    [W] (    3)...

 
7.  EXPLANATION OF PARAMETERS 
7－14 
7.1.8  Alarm Trace Mode (Screen Mode 6) 
This mode is used for displaying the alarm history. 
 
 
 
 
 
 
 
 
 
Fig. 7-7    Alarm Trace Mode Screen 
Table 7-11    Screen Mode 6 
Page  
No. 
History  
No. 
Abbre-viati
on Name        
0 Now   Current alarm        
  None No alarm         
    OC  Power element error          
    AOH  Amplifier overheating         
    EXOH  External overheating         
    OV  Overvoltage         
    RGOH  Built-in regenerative...

 
7.  EXPLANATION OF PARAMETERS 
7－15 
● Tracing method 
The alarm history can be seen by using     or     key. 
 
Press the        key to return to the initial screen. 
 
○  Viewing the alarm history on the amplifier 7-segment 
LED. 
•  Set the GAIN/HISTORY selector switch located on 
the front of the amplifier to HISTORY. 
•  Using a small screwdriver, rotate the switch on the 
front of the amplifier. 
•  The numbers 1 and 2 on the switch correspond to the 
last alarm and the second to the last alarm,...