Input Signal And Pin No. Of The Connector, Cn X5 - Panasonic minas a4 series Instruction Manual

Wiring to the connector, CN X5

Input Signal and Pin No. of the Connector, CN X5

Input Signals (common) and Their Functions
Title of signal
Pin No.
Power supply for 7
control signal (+)
Power supply for 41
control signal (-)
CW over-travel 8
inhibit input
CCW over-travel 9
inhibit input
Speed zero clamp 26
input
Gain switching 27
input
or
Torque limit
switching input
164
Symbol
COM+ • Connect + of the external DC power supply (12 to 24V).
• Use the power supply voltage of 12V ± 5% – 24V ± 5%
COM– • Connect – of the external DC power supply (12 to 24V).
• The power capacity varies depending on a composition of I/O circuit. 0.5A
or more is recommended.
CWL • Use this input to inhibit a CW over-travel (CWL).
• Connect this so as to make the connection to COM– open when the
moving portion of the machine over-travels the movable range toward CW.
• CWL input will be invalidated when you set up Pr04 (Setup of over-travel
inhibit input) to 1.Default is "Invalid (1)".
• You can select the action when the CWL input is validated with the setup
of up Pr66 (Sequence at over-travel inhibit). Default is "Emergency stop
with dynamic brake".(Pr66=0)
CCWL • Use this input to inhibit a CCW over-travel (CCWL).
• Connect this so as to make the connection to COM- open when the moving
portion of the machine over-travels the movable range toward CCW.
• CWL input will be invalidated when you set up Pr04 (Setup of over-travel
inhibit input) to 1.Default is "Invalid (1)".
• You can select the action when the CCWL input is validated with the setup
of Pr66 (Sequence at over-travel inhibit). Default is "Emergency stop with
dynamic brake".(Pr66=0)
ZEROSPD • Function varies depending on the control mode.
Velocity/
Torque
control
Position/
Full-closed
control
• Function varies depending on the setups of Pr30 (2nd gain setup) and
GAIN
Pr03 (Selection of torque limit).
Pr03 Pr30
TL-SEL
0
0 – 2
1
3 –
• For details of 2nd gain switching function, refer to P.243 "Gain Switching
Function" of Adjustment.
Function
• Becomes to a speed-zero clamp input (ZEROSPD).
Pr06 Connection to COM–
0 –
open
1
close
open Speed command is to CCW
2
close
• In case Pr06 is 2 at torque control, ZERPSPD is invalid.
• Becomes to an input of damping control switching (VS-SEL).
• While Pr24 (Damping filter switching selection) is 1, the
1st damping filter (Pr2B, Pr2C) will be validated when you
open this input, and the 2nd damping filter (Pr2D, Pr2E)
will be validated when you connect this input to COM–.
Connection to COM–
open Velocity loop : PI (Proportion/Integration) action
close Velocity loop : P (Proportion) action
when the setups of Pr31 and Pr36 are 2
open 1st gain selection (Pr10,11,12,13 and 14)
close 2nd gain selection (Pr18,19,1A,1B and 1C)
when the setups of Pr31 and Pr36 are other than 2
invalid
• Input of torque limit switching (TL-SEL)
• Pr5E (Setup of 1st torque limit) will be validated when you
open this input, and Pr5F (Setup of 2nd torque limit) will
be validated when you connect this input to COM–.
Content
ZEROSPD input is invalid.
Speed command is 0
Normal action
Speed command is to CW.
Content
I/F circuit
–
–
SI
P.162
SI
P.162
SI
P.162
SI
P.162