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(7) Setting of Position at the Time of Input Error

Screen for setting degree of opening 

against input error

Initial value: 0%
Setting range: 0~100%
Set a value within the setting range.

 Setting is possible only when a value of 

  position is selected as the setting for input 
 error.

 The set value of position is limited by 

  higher/lower limit position limiters. 

(8) Analog Output Setting

Analog output setting screen

Initial value:
Select from the following shown on the screen:
      : Input is output.
      : Position is output.

Note:

 When analog output is changed on this 

screen, higher and lower limit values of analog 
output are initialized.

Lower limit side analog output setting 

screen

Initial value: 0%
Setting range: 0~100%
Inversed scale is possible 
(lower limit value 

 higher limit value, though).

Higher limit side analog output setting 

screen

Initial value: 100%
Setting range: 0~100%
Inversed scale is possible 
(lower limit value 

 higher limit value, though).

(9) Communication Setting

For the communication mode, please refer to the
communication instruction manual provided 
separately. 

Communication setting screen

Initial value:
Select from the following:
   : Communication local mode (initial value)
   : Communication mode

 Key operation can make a change only from 

  the communication mode to the communica-
  tion local mode.

 In communication mode, keylock is effective 

  on all the setting screens except manual 
 operation.

Communication address setting screen

Initial value: 1
Setting range: 1~99

 In case a plurality of controllers are linked for 

  communication, addresses need to be set 
 individually.

to the 1-19 screen

1-18

1-17

1-16

1-15

1-14

1-13

Communication rate setting screen

Initial value: 
Set a value from the following shown on the 
screen: 
           : 1200 bps (initial value)
           : 2400 bps
           : 4800 bps
           : 9600 bps
           : 19200 bps

 The speed of communication should be set 

  correspondingly to that of the host computer.

 Pressing the         key for 3 seconds changes 

  the present speed of communication forcibly 
  to interrupt communication and to change to 
  the local mode.  To restart communication, the 
  speed should be set correspondingly to that of 
  the host computer.
 

Communication data format setting screen

Initial value:
Select from the following:
         : 7E1
         : 7E2
         : 7N1
         : 7N2
         : 8E1
         : 8E2
         : 8N1
         : 8N2

 The length of data bits, parity and the length 

  of stop bits are set. 

Communication control code setting screen

Initial value: 1
Setting range: 1, 2 and 3
Select from the following shown on the screen:
    : STX_ETX_CR
    : STX_ETX_CRLF
    : @_:_CR

 A communication control code is set.

Communication BCC check setting screen

Initial value: 1
Setting range: 1, 2, 3 and 4
Select from the following shown on the screen:
    : ADD
    : ADD_two' s cmp
    : XOR
    : None

 A BCC processing method to be used in 

  BCC checking is selected.

Communication memory mode setting 

screen

Initial value:
Select from the following shown on the screen:
        : EEPROM (initial value)
          Data is written in memory.
        : RAM
          Data is written in RAM.

to the 1-24 screen

1-22

1-23

1-21

1-20

1-19

ENT

Summary of Contents for EM70

Page 1: ...alog Output Type 17 9 Communication Setting 17 10 Input Range Setting 18 11 Input Filter Setting 18 12 Setting of Input Scaling Position Scaling 18 13 Position Limiter Setting 18 14 Motor Action Time...

Page 2: ...The alert mark on the plate affixed to the instrument On the terminal nameplate affixed to the case of this instrument the alert mark is printed This is to warn you of the risk of electric shock whic...

Page 3: ...5 16 17 OPEN 2A240VAC CLOSE COM 2A240VAC M3 M2 M1 SSR 26 TERMINAL 1 SPECIFICATION 27 28 SG SD RD SG RS 232C RS 485 Follow 3 5 Terminal Layout and 3 6 Terminal Arrangement Table and make sure to conduc...

Page 4: ...iring is shown Particular attention should be paid to common lines and polarity INPUT DC Power supply for motor Power supply for EM70 100 240V AC 50 60Hz L N CW CW Clockwise CCW Counterclockwise Poten...

Page 5: ...changes the display in the following order Position value input value target position value deviation value position value Display returns to the initial screen of a screen group such as 1 0 or 1 00 z...

Page 6: ...e direction of revolution involves danger Correct the wiring if that is the case with reference to Cause of Trouble and Troubleshooting You should also confirm the positions of the control motor in th...

Page 7: ...al input from control motor or an input error error of input signal from controller can be set Selectable from 3 types Suspension stand by action closing and opening of motor by setting its action tim...

Page 8: ...md EXE Value of position 7 Value of position 6 0 50 0 51 0 60 0 70 Individual 3 points setting 7 values of position setting 3 values of position and individual 1 point setting Individual setting Valu...

Page 9: ...tment Event 1 type setting Manual adjustment 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 13 1 14 1 15 1 16 1 17 1 25 1 26 1 27 1 28 1 00 1 Span side manual adjustment 1 00 2 The 1 0 zero span automatic adjustme...

Page 10: ...ghts DISP DISP DISP DISP 0 0 Basic screen Present position value is displayed in 0 0 1 Control input value display screen Control input is displayed in 0 0 2 Target position value display screen Targe...

Page 11: ...events allowing event set values to be set i e higher and lower limits of position and higher and lower limits of inputs as shown below 4 types of alarms Lower limit of position Higher limit of posit...

Page 12: ...individually 7 preset position values are set for DI1 DI2 and DI3 3 preset position values are set for DI1 and DI2 and for DI3 one is selected from no rA St and Pr About DI type action and setting ra...

Page 13: ...n to allow you to set only when Pr is selected as the value of position on the 0 51 052 and 0 53 external operating input screen 7 Setting of 7 point External Operating Input Position Value Initial va...

Page 14: ...g range 0 100 7 4 Screen group 1 and parameter setting There are various apparatus that have relation to the settings in screen group 1 Please have a person who is familiar with the apparatus conduct...

Page 15: ...justment screen which blinks while adjustment is going on 2 Set the motor to the zero position usually full close by the use of and keys When the key is pressed for registration the display changes to...

Page 16: ...7 screen Event 3 type setting screen Initial value The same as event 1 Event 3 hysteresis setting screen Initial value 0 1 Setting range 0 1 5 0 The same as event 1 Event 3 stand by action setting scr...

Page 17: ...except manual operation Communication address setting screen Initial value 1 Setting range 1 99 In case a plurality of controllers are linked for communication addresses need to be set individually to...

Page 18: ...ling lower limit setting screen Initial value 0 Setting range 10 109 lower limit higher limit 100 0 20 80 100 Input scaling n o i t i s o P n o i t i s o P Input 100 75 15 0 0 1 0 Position scaling Inp...

Page 19: ...ue Keylock of screen groups 1 and 2 All keylock except manual operation All keylock In case manual operation is set before setting keylock however operation by and keys is possible 1 38 Key Operation...

Page 20: ...occur simultaneously the position error is given preference and the control loop error check is released Refer to the following formula in setting the control loop error detection time Set value of c...

Page 21: ...iometer of control motor or for control signals Erroneous setting of output characteristic DA RA Correct wiring to potentiometer of control motor terminals 4 5 and 6 or for control signals terminals 1...

Page 22: ...on of control loop error to a somewhat larger value Input higher limit error Control input signal exceeds higher limit 110 in HH Mismatch between input range and control input signal Problem with inpu...

Page 23: ...3 type setting Event 3 hysteresis Event 3 stand by action Control at the time of position error Opening closing time at the time of position error Control at the time of input error Opening closing t...

Page 24: ...n values and individual assignment to one of RA STBY and preset position value is possible z Operation Put in action when no voltage contact or open collector turns ON Event output option z Number of...

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