Mitsubishi Electric 800 Series Instruction Manual page 494

Pr.128 Pr.609
PID action
setting Pr.610
1000 Reverse action
1001 Forward action
1010 Reverse action
1011 Forward action
Reverse action (without
2000
frequency reflected)
Valid
Forward action (without
2001
frequency reflected)
Reverse action (without
2010
frequency reflected)
Forward action (without
2011
frequency reflected)
 When Pr.133  "9999", the Pr.133 setting is valid.

CC-Link, CC-Link IE Field Network, or LONWORKS communication is available. For details on communication, refer to the Instruction Manual of
each option.

For the details of the PLC function, refer to the PLC Function Programming Manual.
• The set point/deviation input method can also be flexibly selected by Pr.609 PID set point/deviation input selection and
the measured value input method can be selected by Pr.610 PID measured value input selection. Selection by Pr.609
and Pr.610 is valid when Pr.128 = "1000 to 2011".
Pr.609 and Pr.610 settings
1
2
3
4
5

When the same input method has been selected for the set point and measured value using Pr.609 and Pr.610, set point input is invalid. (The
inverter runs at set point 0%)

CC-Link, CC-Link IE Field Network, or LONWORKS communication is available. For details on communication, refer to the Instruction Manual of
each option.
NOTE
• When terminals 2 and 4 are selected for deviation input, perform bias calibration using C3 and C6 to prevent a minus voltage
from being entered as the deviation input signal. Input of a minus voltage might damage devices and the inverter.
• For the set point setting by parameters, the set point setting screen can be displayed quickly by setting the Extended direct
setting. (Refer to
• The following shows the relationship between the input values of the analog input terminals and set point, measured value
and deviation. (Calibration parameter initial values)
Input Inspect
terminal specification

0 to 5 V
Terminal 2 0 to 10 V
0 to 20 mA
0 to 5 V
Terminal 1
0 to 10 V
0 to 5 V
Terminal 4 0 to 10 V
0 to 20 mA

Can be changed by Pr.73 and Pr.267 and the voltage/current input switch. (Refer to
NOTE
• Always perform calibration after changing the voltage/input specification with Pr.73, Pr.267, and the voltage/current input
selection switch.
Set point input
According to Pr.609
-
According to Pr.609
-
Input method
Terminal 1

Terminal 2

Terminal 4

Communication

PLC function
page 248.)
Relationship with analog input
Set point
0 V=0% 0 V=0%
5 V=100% 5 V=100%
0 V=0% 0 V=0%
10 V=100% 10 V=100%
0 mA=0% 0 mA=0%
20 mA=100% 20 mA=100%
-5 V to 0 V=0% -5 V to 0 V=0%
5 V=+100% 5 V=+100%
-10 V to 0 V=0% -10 V to 0 V=0%
10 V=+100% 10 V=+100%
0 V to 1 V=0% 0 Vto 1 V=0%
5 V=100% 5 V=100%
0 V to 2 V=0% 0 V to 2 V=0%
10 V=100% 10 V=100%
0 to 4 mA=0% 0 to 4 mA=0%
20 mA=100% 20 mA=100%
Measured value input
According to Pr.610

-
According to Pr.610

--
Result Deviation
0 V=0%
5 V=100%
0 V=0%
10 V=100%
0 V=0%
20 mA=100%
-5 V=-100%
0 V=0%
5 V=+100%
-10 V=-100%
0 V=0%
10 V=+100%
0 V=-20%
1 V=0%
5 V=100%
0 V=-20%
1 V=0%
10 V=100%
0 V=-20%
4 mA=0%
20 mA=100%
page 393.)
(A) Application parameters
Deviation input
-
According to Pr.609
-
According to Pr.609
Calibration parameter
Pr.125, C2 to C4
When Pr.128 = "10",
Pr.125, C2 to C4.
When Pr.128  "1000",
C12 to C15.
Pr.126, C5 to C7
PARAMETERS
5
GROUP
A
493