Panasonic MINAS S-series Operating Manual page 32

System configuration and wiring
P i n
Signal
No.
A-phase output 1 5
1 6
B-phase output 1 7
1 8
Z-phase output 1 9
2 0
Z-phase output 2 1
Signal 1 4
g r o u n d
O t h e r s
P i n
Signal
No.
F r a m e 2 6
g r o u n d
Output Signals (Others) and their Functions
P i n
Signal
No.
S p e e d 1
m o n i t o r
s i g n a l
o u t p u t
T o r q u e 2
m o n i t o r
o u t p u t
3
Signal
g r o u n d
S y m b o l
OA + • Provides differential outputs of the encoder signals
OA - (A, B and Z phases) that come from the divider
OB + (equivalent to RS422 signals).
OB - • The logical relation between A and B phases can be selected by
OZ + Pr45 (Output Pulse Logic Inversion).
OZ - • Not insulated
CZ • Z-phase signal output in an open collector
• Not insulated
G N D • Signal ground for pulse output
• Internally isolated from the control power (COM-).
S y m b o l
FG • Internally connected to the earth terminal.
S y m b o l
S P • Outputs the motor speed, or voltage in proportion to the
commanded speed with polarity.
+ : CCW rotation
– : CW rotation
• Use Pr07 (Velocity Monitor Selection) to switch between actual
and commanded speed, and to define the relation between
speed and output voltage.
I M • Outputs the output torque, or voltage in proportion to the position
error with polarity.
+ : generating CCW-torque
– : Fgenerating CW-torque
• Use Pr08 (Torque Monitor Selection) to switch between torque
and positional error, and to define the relation
between torque/positional error and output voltage.
G N D • Signal ground for monitor signal
• Internally isolated from the control power (COM-
).
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F u n c t i o n
F u n c t i o n
F u n c t i o n
I / F
c i r c u i t
P O 1
page 34
P O 2
page 35
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I / F
c i r c u i t
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I / F
c i r c u i t
A O
page 35
A O
page 35
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