Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Analog Voltage and Pulse Train Reference - Manual (Page 26)

1 Outline
1.3.2 Basic Specifications
1-6
I/O
Signals
Encoder Output Pulse
Phase A, B, C: line driver
Encoder output pulse: any setting ratio (Refer to 5.3.7.)
Sequence
Input
Fixed Input SEN signal
Input
Signals
which can
be allocated
Number of
Channels
7 ch
Functions
• Servo ON (/S-ON)
• Proportional control (/P-CON)
• Forward run prohibited (P-OT), reverse run prohibited
(N-OT)
• Alarm reset (/ALM-RST)
• Forward external torque limit (/P-CL), reverse external
torque limit (/N-CL)
• Internal set speed selection (/SPD-D, /SPD-A, /SPD-B)
• Control selection (/C-SEL)
• Zero clamping (/ZCLAMP)
• Reference pulse inhibit (/INHIBIT)
• Gain selection (/G-SEL)
• Reference pulse input multiplication switching
(/PSEL)
Signal allocations can be performed, and positive and
negative logic can be changed.
Sequence
Output
Fixed Output Servo alarm (ALM), alarm code (ALO1, ALO2, ALO3) outputs
Output
Signals
which can
be allocated
Number of
Channels
3 ch
Functions
• 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)
• Reference pulse input multiplication switching output
(/PSELA)
Signal allocations can be performed, and positive and
negative logic can be changed.
Communi-
cations
Function
RS422A
Commu-
nications
(CN3)
Interface
Digital operator (JUSP-OP05A-1-E), personal computer (can be connected
with SigmaWin+)
1:N
Communica-
tions
N = Up to 15 stations possible at RS422A
Axis
Address
Setting
Set by parameter
USB
Commu-
nications
(CN7)
Interface Personal computer (can be connected with SigmaWin+)
Communica-
tions
Standard
Complies with standard USB1.1. (12 Mbps)
LED Display CHARGE indicator
Panel Operator Func-
tions
Display Unit Five 7-segment LEDs
Switches
Four push switches
Analog Monitor (CN5)
Number of points: 2
Output voltage:
± 10VDC (linearity effective range ± 8 V)
Resolution: 16 bits
Accuracy:
± 20 mV (Typ)
Max. output current: ± 10 mA
Settling time ( ± 1%): 1.2 ms (Typ)
(cont’d)