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6-36
6-9 Sequence I/O Signal
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
6
Applied Functions
Function Number Table
The set values to be used for allocations are as follows.
*1 The operation command (RUN) always needs to be allocated. Servo cannot be turned ON if it is not allocated.
*2 Allocate this to Input Signal Selection 7 (Pn406). An error will occur if it is allocated to anything other than that.
*3 Allocate this to Input Signal Selection 10 (Pn409). An error will occur if it is allocated to anything other than that.
Precautions for Correct Use
Do not use any values other than the settings listed.
If you allocate the same function to multiple input signals, interface input duplicate allocation error
1 (Err33.0) or interface input duplicate allocation error 2 (Err33.1) will occur.
You can allocate error counter reset input (ECRST) to Input Signal Selection 7 (Pn406) only. If
you allocate it to anything other than that, a counter reset allocation error (Err33.6) will occur.
You can allocate pulse prohibition input (IPG) to Input Signal Selection 10 (Pn409) only. If you allocate
it to anything other than that, a command pulse prohibition input allocation error (Err33.7) will occur.
If you are using the CONTROL mode switching input (TVSEL), you must set it for all CONTROL
modes. If you do not set it for all CONTROL modes, interface input function number error 1
(Err33.2) or interface input function number error 2 (Err33.3) will occur.
If you set Zero Speed Designation Selection (Pn315) to 2 or 3, you must always allocate zero
speed designation input (VZERO) in speed control for the same pin where zero speed designation
input (VZERO) is allocated for speed control. In addition, specify the same settings for the logic.
Be sure to allocate the functions that are used by multiple CONTROL modes (such as operation command
Signal name
Symbol
Set value
Contact a
Contact b
Disabled
−
00h
Setting not available
Forward drive prohibition input
POT
01h
81h
Reverse drive prohibition input
NOT
02h
82h
Operation command
*1
RUN
03h
83h
Alarm reset input
RESET
04h
Setting not available
CONTROL mode switching input
TVSEL
05h
85h
Gain switching
GSEL
06h
86h
Error counter reset input
*2
ECRST
07h
Setting not available
Pulse prohibition input
*3
IPG
08h
88h
Torque limit switching
TLSEL
09h
89h
Vibration filter switching 1
DFSEL1
0Ah
8Ah
Vibration filter switching 2
DFSEL2
0Bh
8Bh
Electronic gear switching input 1
DIV1
0Ch
8Ch
Electronic gear switching input 2
DIV2
0Dh
8Dh
Internally set speed selection 1
VSEL1
0Eh
8Eh
Internally set speed selection 2
VSEL2
0Fh
8Fh
Internally set speed selection 3
VSEL3
10h
90h
Zero speed designation input
VZERO
11h
91h
Speed command sign input
VSIGN
12h
92h
Torque command sign input
TSIGN
13h
93h
Forced alarm input
E-STOP
14h
94h
Inertia ratio switching input
J-SEL
15h
95h