How To Use The Input Signals (Assigned Terminals Di1 To Di4, Str) (Pr. 180 To Pr. 183, Pr. 187); Multi-Speed Setting (Rl, Rm, Rh, Rex Signals): Pr. 180 To Pr. 183, Pr. 187 Setting; Remote Setting (Rl, Rm, Rh Signals): Pr. 180 To Pr. 183, Pr. 187 Setting "0, 1, 2; Second Function Selection/Second Motor Switchover (Rt Signal) - Mitsubishi Electric FR-V560 Instruction Manual

1.11 How to use the input signals (assigned terminals DI1 to DI4, STR)
(Pr. 180 to Pr. 183, Pr. 187)
These terminals vary in functions with the settings of Pr. 180 to Pr. 183 and Pr. 187.
Parameter
Pr. 180 "DI1 terminal function selection"
Pr. 181 "DI2 terminal function selection"
Pr. 182 "DI3 terminal function selection"
Pr. 183 "DI4 terminal function selection"
Pr. 187 "STR terminal function selection"
The priorities of the speed commands are in order of jog, multi-speed setting (RH, RM, RL, REX) and PID (X14).
1.11.1 Multi-speed setting (RL, RM, RH, REX signals):
"0, 1, 2, 8"
Remote setting (RL, RM, RH signals):
• When Pr. 59 = 0, turning on/off the RL, RM, RH and REX signals input as the speed commands enables multi-
speed operation (15 speeds). (Refer to page 90 for details. Pr. 59 = 0)
• When Pr. 59 "0", you can use contact signals to perform continuous variable-speed operation without using
analog signals even if the operation panel is away from the control box. (Refer to page 116 for details.)

1.11.2 Second function selection/second motor switchover (RT signal)

: Pr. 180 to Pr. 183, Pr. 187 setting
Pr. 44 "second acceleration/deceleration
time"
Pr. 45 "second deceleration time"
Pr. 450 "second applied motor"
Pr. 451 "second motor control method
selection"
Pr. 452 "second electronic thermal O/L relay"
Pr. 453 "second motor capacity"
Pr. 454 "number of second motor poles"
Entering the RT signal enables the second functions (above parameters). However, when Pr. 450 = 9999, it is
judged that the second motor functions are not selected, and parameters Pr. 451 and Pr. 453, Pr. 454 are invalid.
The second functions other than the above are enabled with the first motor.
1.11.3 Jog operation (jog signal):
(1) Jog operation using external signals
Jog operation can be started/stopped by shorting the jog mode select terminal JOG-SD and shorting/opening the
start signal terminal STF or STR-SD. The jog speed and jog acceleration/deceleration time are set in Pr. 15 (factory
setting 150r/min, variable between 0 and 1500r/min) and Pr. 16 (factory setting 0.5s, variable between 0 and 3600s
(when Pr. 21 = 0)/0 to 360s (when Pr. 21 = 1)), respectively, and their settings can be changed from the operation
panel or parameter unit.
The jog signal has higher priority than the multi-speed signals. (external)
Factory-Set
Value
0
1
2
3
9999
"3"
Pr. 830 "speed control P gain 2"
Pr. 831 "speed control integral time 2"
Pr. 832 "speed setting filter 2
Pr. 833 "speed detection filter 2"
Pr. 834 "torque control P gain 2"
Pr. 835 "torque control integral time 2"
Pr. 836 "torque setting filter 2"
Pr. 837 "torque detection filter 2"
Pr. 180 to Pr. 183, Pr. 187 setting
15r/min Forward
rotation
Across JOG-SD
Forward rotation
ON
Across STF-SD
Reverse rotation
Across STR-SD
How to use the input signals
(assigned terminals DI1 to DI4, STR)
Factory-Set
Setting Range
Signal
RL
RM
0 to 3, 5, 8 to 16, 20, 22 to 28,
RH 42 to 44, 9999
(9999 is valid for Pr. 187 only)
RT
STR
Pr. 180 to Pr. 183, Pr. 187 setting
Pr. 180 to Pr. 183, Pr. 187 setting
Second acc/dec
"5"
Jog speed Pr. 15
90r/min
DC injection brake
Time
Reverse
rotation
ON
ON
33
Page 163
"0, 1, 2"
Inverter
STF(STR)
Start
RT
SD
1