YASKAWA SGD7S Product Manual page 56

Item
Speed Control Range
Coefficient of Speed
*2
Fluctuation
Perfor-
mance
Torque Control Preci-
sion (Repeatability)
Soft Start Time
Setting
Encoder Divided
Pulse Output
Linear Servomotor
Overheat Protection
Signal Input
Input
Sequence Signals
Input That Can
Signals Be Allo-
cated
I/O Signals
Fixed
Output
Sequence
Output
Output
Signals
Signals
That Can
Be Allo-
cated
Inter-
faces
RS-422A 1:N
Communi- Commu-
cations nications
(CN3)
Communi- Axis
cations Address
Setting
Interface
USB
Communi-
Commu-
cations
nications
(CN7)
Standard
1:5000 (At the rated torque, the lower limit of the speed control range
must not cause the Servomotor to stop.)
±0.01% of rated speed max. (for a load fluctuation of 0% to 100%)
0% of rated speed max. (for a voltage fluctuation of ±10%)
±0.1% of rated speed max. (for a temperature fluctuation of 25°C
±25°C)
±1%
0 s to 10 s (Can be set separately for acceleration and deceleration.)
Phase A, phase B, phase C: Line-driver output
Number of divided output pulses: Any setting is allowed.
Number of input points: 1
Input voltage range: 0 V to +5 V
Allowable voltage range: 24 VDC ±20%
Number of input points: 7
Input method: Sink inputs or source inputs
Input Signals
• P-OT (Forward Drive Prohibit) and N-OT (Reverse Drive Prohibit) sig-
nals
• /P-CL (Forward External Torque Limit) and /N-CL (Reverse External
Torque Limit) signals
• /DEC (Origin Return Deceleration Switch) signal
• /EXT1 to /EXT3 (External Latch Input 1 to 3) signals
• FSTP (Forced Stop Input) signal
A signal can be allocated and the positive and negative logic can be
changed.
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: 3
(A photocoupler output (isolated) is used.)
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
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
03 to EF hex (maximum number of slaves: 62)
The rotary switches (S1 and S2) are used to set the station address.
Personal computer (with SigmaWin+)
Conforms to USB2.0 standard (12 Mbps).
2.1 Ratings and Specifications
2.1.3 Specifications
Continued from previous page.
Specification
Continued on next page.
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