Other Servo Interface Signals - Hivertec motionCAT Series User Manual

3.4.9 Other Servo Interface Signals

(1) Output signals
No. Signal name
SVON,
SVRST,
[Output circuit form]
SVCTRCL
Output to the servo driver
SVTL
1
SVGAIN
EXTPOW
[+24V power supply connection
for servo I/F]
EXTGND
[Servo ON]
SVON
[Servo reset]
SVRST
[Servo torque control output]
SVTL
2
[Servo gain switching output]
SVGAIN
Reserved
-----
[ELS polarity switching]
-----
[Connection method]
Standard method
3 SVCTRCL
[Connection method]
ΣII, ΣIII servo pack (by
Yaskawa Electric)
CLR terminal connection
method
[Clear servo error counter output]
[Clear signal output width setting]
[Clear signal output polarity]
4 (+OT, -OT) [ELS signal output to servo]
Table 3.4-12 Output signal circuits and settings of the servo interface
Item
Total supply capacity of all the EXTPOW terminals: +24V, 0.5A or less
TLP281 or equivalent
Normally, connected to the external +24V terminal of the servo driver.
G9003 generic port bit 0: output ON by '1'
(As for SVON conditions, refer to the document for the driver.)
G9003 generic port bit 1: output ON by '1'
(As for reset conditions, refer to the document for the driver.)
G9003 generic port bit 2: output ON by '1'
(As for SVTL conditions, refer to the document for the driver.)
G9003 generic port bit 3: output ON by '1'
(As for SVGAIN conditions, refer to the document for the driver.)
G9003 generic port bit 4 to 6: used internally
G9003 generic port bit 7: for ELS polarity switching; NO by '0', NC by '1'.
(Initial value: NC)
Module side
Module side
Outputs clear-counter signals to the driver.
Set by G9003 initial setting (RENV1-b14 to b12) (Initial value: 13 ms)
Set by G9003 initial setting (RENV1-b15)
If ELS signals (over travel) input to the machine connector need to be
input to the servo driver as well, contact the Hivertec sales representative.
54
Contents
Module side
Servo I/F connector
EXTPOW
＋COM
(Supplied to servo I/F)
SVON～SVGAIN
Rated load voltage: DC12V-24V
EXTGND
Recommended load current: 10mA/point
24V
Maximum allowable load current:
＋２４V
15mA/point
GND
Servo I/F connector
EXTPOW
+COM
SVCTRCL
Counter clear
EXTGND
+24V
+24V
GND
220Ω
P5Y CL
+5V
R
SVCTRCL
/CLR
EXTGND
+24V
+24V
GND
Power supply terminal
Driver side
5.6～3.3K
Driver side
5.6 to 3.3K
Driver side
For ΣII, ΣIII
150Ω
(Initial value: 0)