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Third Function Selection (x9 Signal): Pr. 180 To Pr. 183, Pr. 187 Setting "9; Pu Operation External Interlock Signal (x12 Signal): Pr. 180 To Pr. 183, Pr. 187 Setting "12; Pid Control Enable Terminal: Pr. 180 To Pr. 183, Pr. 187 Setting "14; Brake Sequence Opening Signal (bri Signal): Pr. 180 To Pr. 183, Pr. 187 Setting "15 - Mitsubishi Electric FR-V560 Instruction Manual

Vector inverter.
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How to use the input signals
(assigned terminals DI1 to DI4, STR)
1.11.4 Third function selection (X9 signal):
Turn on this "X9 signal" to set:
Pr. 110 "third acceleration/deceleration time"
Pr. 111 "third deceleration time"
Select either the first motor or the second motor according to the
RT signal input.
X9 signal
RT signal
OFF
OFF
OFF
ON
ON
OFF
ON
ON
1.11.5 PU operation external interlock signal (X12 signal):
This function prevents the inverter from being inoperative during operation using an external command if the mode
is accidentally left unswitched from the PU operation mode. (Refer to page 127.)
X12 signal on ..... Shift to PU operation mode enabled (output stop during external operation)
X12 signal off ..... Shift to PU operation mode disabled (output stop during external operation)
1.11.6 PID control enable terminal:
Turn the X14 signal on to exercise PID control. When this signal is off, normal inverter operation is performed. Refer
to page 152 for details.
Related parameters
Pr. 128 "PID action selection", Pr. 129 "PID proportional band", Pr. 130 "PID integral time", Pr. 131 "upper limit", Pr. 132 "lower limit",
Pr. 133 "PID action set point for PU operation", Pr. 134 "PID differential time" (Refer to page 152.)
1.11.7 Brake sequence opening signal (BRI signal):
Used when the method of inputting the mechanical brake opening completion signal to the inverter is used for the
brake sequence functions. (Refer to page 118.)
Related parameters
Pr. 60 "intelligent mode selection", Pr. 278 "brake opening speed", Pr. 279 "brake opening current", Pr. 280 "brake opening current
detection time", Pr. 281 "brake operation time at start", Pr. 282 "brake operation speed", Pr. 283 "brake operation time at stop", Pr. 284
"deceleration detection function selection", Pr. 285 "overspeed detection speed" (Refer to page 118.)
1.11.8 PU operation/external operation switchover:
You can change the operation mode.
When Pr. 79 "operation mode selection" = "8", turning the X16 signal on shifts the current operation mode to the
external operation mode and turning that signal off shifts to the PU operation mode. Refer to page 129 for details.
Related parameters
Pr. 79 "operation mode selection" (Refer to page 129)
1.11.9 S-pattern acceleration/deceleration C switchover terminal (X20 signal)
:
Pr. 180 to Pr. 183, Pr. 187 setting
When Pr. 29 = "4", you can use the S-pattern acceleration/deceleration C switchover terminal to set the acceleration
of S-pattern acceleration/deceleration in the parameter. (Refer to page 102.)
Related parameters
Pr. 29 "acceleration/deceleration pattern", Pr. 380 "acceleration S pattern 1", Pr. 381 "deceleration S pattern 1", Pr. 382 "acceleration
S pattern 2", Pr. 383 "deceleration S pattern 2" (Refer to page 102.)
Applied Motor
Other Function
First motor
First function
Second motor
Second function
First motor
Third function
Second motor
Third function
Pr. 180 to Pr. 183, Pr. 187 setting
"20"
Pr. 180 to Pr. 183, Pr. 187 setting
Start
Third acc/dec
Pr. 180 to Pr. 183, Pr. 187 setting
Pr. 180 to Pr. 183, Pr. 187 setting
Pr. 180 to Pr. 183, Pr. 187 setting
34
"9"
Inverter
STF(STR)
X9
SD
"14"
"15"
"16"
"12"

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