YASKAWA SGD7S series Product Manual page 45

Item
Fixed
Output
Sequence
Output
I/O Signals Output
Signals
Signals
That Can
Be
Allocated
Inter-
faces
RS-422A
1:N
Communi-
Commu-
cations nications
(CN3)
Axis
Communi-
Address
cations
Setting
Interface
USB
Commu-
Communi-
nica-
cations
tions
(CN7)
Standard
Displays/Indicators
Panel Operator
Analog Monitor (CN5)
Dynamic Brake (DB)
Regenerative Processing
Overtravel (OT) Prevention
Protective Functions
Utility Functions
2.3.1 SERVOPACKs with Analog Voltage/ Pulse Train References
Allowable voltage range: 5 VDC to 30 VDC
Number of output points: 1
Output signal: ALM (Servo Alarm) signal
Allowable voltage range: 5 VDC to 30 VDC
Number of output points: 6
(A photocoupler output (isolated) is used for three of the outputs.)
(An open-collector output (non-isolated) is used for the other three out-
puts.)
Output Signals
• /COIN (Positioning Completion) Signal
• /V-CMP (Speed Coincidence Detection) Signal
• /TGON (Rotation Detection) Signal
• /S-RDY (Servo Ready) signal
• /CLT (Torque Limit Detection) Signal
• /VLT (Speed Limit Detection) Signal
• /BK (Brake) signal
• /WARN (Warning) Signal
• /NEAR (Near) signal
• /PSELA (Reference Pulse Input Multiplication Switching Output) sig-
nal
• ALO1, ALO2, and ALO3 (Alarm Code) signals
A signal can be allocated and the positive and negative logic can be
changed.
Digital Operator (JUSP-OP05A-1-E) and personal computer (with Sig-
maWin+)
Up to N = 15 stations possible for RS-422A port
Set with parameters.
Personal computer (with SigmaWin+)
Conforms to USB2.0 standard (12 Mbps).
CHARGE indicator and five-digit seven-segment display
Four push switches
Number of points: 2
Output voltage range: ±10 VDC (effective linearity range: ±8 V)
Resolution: 16 bits
Accuracy: ±20 mV (Typ)
Maximum output current: ±10 mA
Settling time (±1%): 1.2 ms (Typ)
Activated when a servo alarm or overtravel (OT) occurs, or when the
power supply to the main circuit or servo is OFF.
Built-in (An external resistor must be connected to the SGD7S-470A to
-780A.)
Refer to the following catalog for details.
AC Servo Drives Σ-7 Series (Manual No.: KAEP S800001 23)
Stopping with dynamic brake, deceleration to a stop, or coasting to a
stop for the P-OT (Forward Drive Prohibit) or N-OT (Reverse Drive Pro-
hibit) signal
Overcurrent, overvoltage, low voltage, overload, regeneration error, etc.
Gain adjustment, alarm history, jogging, origin search, etc.
2.3 Specifications
Continued from previous page.
Specification
Continued on next page.
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