2.3 Specifications
2-7
2
SER
VOP
ACK Ratings and Specifications
I/O Signals
Encoder Divided
Pulse Output
Phase A, phase B, phase C: Line-driver output
Number of divided output pulses: Any setting is allowed.
Pressure Feedback
Detection Input
*4
Number of input points: 1
Input voltage range: -12 V to 12 V
Sequence
Input
Signals
Input
Signals
That Can
Be Allo-
cated
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.
Sequence
Output
Signals
Fixed
Output
Allowable voltage range: 5 VDC to 30 VDC
Number of output points: 1
Output signal: ALM (Servo Alarm) signal
Output
Signals
That Can
Be Allo-
cated
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.
Communi-
cations
RS-422A
Communi-
cations
(CN3)
Inter-
faces
Digital Operator (JUSP-OP05A-1-E) and personal computer (with Sig-
maWin+)
1:N
Commu-
nications
Up to N = 15 stations possible for RS-422A port
Axis
Address
Setting
Set with parameters.
USB
Communi-
cations
(CN7)
Interface
Personal computer (with S)
Commu-
nications
Standard
Conforms to USB2.0 standard (12 Mbps).
Displays/Indicators
CHARGE, PWR, CN, L1, and L2 indicators, and one-digit seven-seg-
ment display
MECHA-
TROLINK-III
Communi-
cations
Communications Pro-
tocol
MECHATROLINK-III
Station Address
Settings
03h to EFh (maximum number of slaves: 62)
The rotary switches (S1 and S2) are used to set the station address.
Baud Rate
100 Mbps
Transmission Cycle
125
μ
s, 250
μ
s, 500
μ
s, 750
μ
s,
1.0 ms to 4.0 ms (multiples of 0.5 ms)
Number of Transmis-
sion Bytes
32 or 48 bytes/station
A DIP switch (S3) is used to select the number of transmission bytes.
Continued on next page.
Continued from previous page.
Item
Specification
Summary of Contents for SERVOPACK Sigma 7 Series
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