YASKAWA SGM7J-A5A, Техническое дополнение

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SERVOPACKs

-7W Two-axis MECHATROLINK-III Communications Reference SERVOPACKs
471
SER
VOP
A
CKs
I/O Signals
Linear Servo Motor
Overheat Protection
Signal Input
Number of input points: 2
Input voltage range: 0 V to +5 V
Sequence
Input Sig-
nals
Input
Signals
That
Can Be
Allo-
cated
Allowable voltage range: 24 VDC

20%
Number of input points: 12
Input method: Sink inputs or source inputs
Input Signals
•
Origin Return Deceleration Switch (/DEC)
• External Latch (/EXT 1 to 3)
• Forward Drive Prohibit (P-OT) and Reverse Drive Prohibit (N-OT)
• Forward External Torque Limit (/P-CL) and Reverse External
Torque Limit (/N-CL)
• Polarity Detection (/P-DET)
A signal can be allocated and the positive and negative logic can be
changed.
Sequence
Output
Signals
Fixed
Output
Allowable voltage range: 5 VDC to 30 VDC
Number of output points: 2
Output signal: Servo Alarm (ALM)
Output
Signals
That
Can Be
Allo-
cated
Allowable voltage range: 5 VDC to 30 VDC
Number of output points: 5
(A photocoupler output (isolated) is used.)
Output Signals
• Positioning Completion (/COIN)
• Speed Coincidence Detection (/V-CMP)
• Rotation Detection (/TGON)
• Servo Ready (/S-RDY)
• Torque Limit Detection (/CLT)
• Speed Limit Detection (/VLT)
• Brake (/BK)
• Warning (/WARN)
• Near (/NEAR)
A signal can be allocated and the positive and negative logic can be
changed.
Communi-
cations
RS-422A
Commu-
nications
(CN3)
Inter-
faces Digital Operator (JUSP-OP05A-1-E) and personal computer (with
S)
1:N
Commu-
nica-
tions
Up to N = 15 stations possible for RS-422A port
Axis
Address
Settings
Set with parameters.
USB
Commu-
nications
(CN7)
Inter-
face
Personal computer (with S)
Commu-
nica-
tions
Stan-
dard
Conforms to USB2.0 standard (12 Mbps).
Displays/Indicators
CHARGE, PWR, COM, L1, and L2 indicators, and two, one-digit
seven-segment displays
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Item Specification