Mitsubishi Electric F700 Instruction Manual page 110

Function assignment of external
terminal and control
Signal
Setting
Name
4 AU Terminal 4 input selection
5 JOG Jog operation selection
Selection of automatic restart after instantaneous power failure,
flying start
6 CS
Commercial power supply-inverter switchover function
7 OH External thermal relay input
8 REX 15 speed selection (combination with three speeds RL, RM, RH)
10 X10 Inverter operation enable signal (FR-HC, MT-HC/FR-CV connection)
11 X11 FR-HC or MT-HC connection, instantaneous power failure detection
12 X12 PU operation external interlock
14 X14 PID control valid terminal
PU-external operation switchover
16 X16
(external operation when X16 turns on)
Output stop
24 MRS
Commercial power supply-inverter switchover function
25 STOP Start self-holding selection
Forward rotation command
60 STF
(assigned to STF terminal (Pr. 178) only)
Reverse rotation command
61 STR
(assigned to STR terminal (Pr. 179) only)
62 RES Inverter reset
63 PTC PTC thermistor input (assigned to AU terminal (Pr. 184) only)
64 X64 PID forward/reverse action switchover
PU-NET operation switchover
65 X65
(PU operation when X65 turns on)
External-NET operation switchover
66 X66
(NET operation when X66 turns on)
Command source switchover
67 X67
(Pr.338 and Pr.339 commands are valid when X67 turns on)

9999 No function
*1 When Pr. 59 Remote function selection = "1 or 2", the functions of the RL, RM and RH signals change as listed above.
*2 The OH signal turns on when the relay contact "opens".
CAUTION
⋅ Changing the terminal assignment using Pr. 178 to Pr. 189 (input terminal function selection) may affect the other functions. Please
make setting after confirming the function of each terminal.
⋅ One function can be assigned to two or more terminals. In this case, the terminal inputs are ORed.
⋅ The priorities of the speed commands are in order of jog, multi-speed setting (RH, RM, RL, REX) and PID (X14).
⋅ When the X10 signal (FR-HC, MT-HC, FR-CV connection - inverter operation enable signal) is not set or when the PU
operation external interlock (X12) signal is not assigned at the Pr. 79 Operation mode selection setting of "7", the MRS signal
shares this function.
⋅ Use common terminals to assign multi-speeds (speed 7) and remote setting. They cannot be set individually.
(Common terminals are used since these functions are designed for speed setting and need not be set at the same time.)
(2) Response time of each signal
⋅ The response time of the X10 signal is within 2ms. However, when the X10 signal is not assigned at the Pr. 30
Regenerative function selection setting of "2" (FR-HC/MT-HC/FR-CV connection), the response time of the MRS
signal is within 2ms.
Pr. 17 MRS input selection is made invalid.
Pr. 30 MRS
Setting Assignment
×
2
×
Other than 2
102
Function
*2
Response Time
X10
Assignment
MRS
×
Within 2ms

Within 20ms
×
Within 20ms

Within 20ms
Related Parameters
Pr. 267
Pr. 15, Pr. 16
Pr. 57, Pr. 58, Pr.162 to Pr.165,
Pr. 299, Pr. 611
Pr. 57, Pr. 58 Pr. 135 to Pr. 139,
Pr. 159
Pr. 9
Pr. 4 to Pr. 6, Pr. 24 to Pr. 27,
Pr.232 to Pr.239
Pr. 30
Pr. 30
Pr. 79
Pr. 127 to Pr. 134, Pr. 575 to Pr.
577
Pr. 79, Pr. 340
Pr. 17
Pr. 57, Pr. 58 Pr. 135 to Pr. 139,
Pr. 159




Pr. 9
Pr. 127 to Pr. 134
Pr. 79, Pr. 340
Pr. 79, Pr. 340
Pr. 338, Pr. 339

Pr. 17
X10

Invalid

Within 2ms
Within 2ms Valid

Valid
 

Valid
Refer to
Page
143
86
126
209
95
84
99
99
158
201
164
103
209
105
105
105

95
201
166
166
167
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