Machine Interface; Figure 3.4-5 How To Implement Pcs - Hivertec motionCAT Series User Manual

3.4.10 Machine Interface

No. Signal name
±ELS
DLS [Input circuit form]
1 OLS Input from the axis sensor
EXTPOW,
[Power supply connection for
sensor]
EXTGND
±ELS [Over-travel sensor signal]
[Deceleration sensor signal]/
DLS
[Counter clear/ Counter latch]
2 See the next page, Note 2.
OLS
[Sensor origin signal]
[Coordinate counter comparison
output]
3 CMP
[Output circuit form]
4 SVBRK [Brake release signal output]
Note 1: SVRDY signal [Servo ready] / [PCS]
1. Twofold function is assigned to the SVRDY signal pin as follows:
(1) The default setting is SVRDY signals. (The software setting must be: operation mode register RMD b13 = '0')
(2) The other is PCS function. (The software setting must be: operation mode register RMD b13 = '1')
As for details on the function and operation, see "motionCAT series User's Manual <Operation>".
2. About cable wiring for the use of PCS function
PCS signals are input as sensor signals. Hence, connect the servo I/F connector SVRDY pin (32) to the
SVBRK pin (16).
Complete the cable wiring by connecting the PCS signals to the machine I/F connector SVBRK (6).
However, this will make it impossible to use brake release signals.
Module side
Item
Connected to the sensor's +24V, GND terminals.
Signal polarity is set by G9003 initial setting (RENV1-b9) (Initial value:
NC)
Signal polarity is set by G9003 initial setting (RENV1-b6) (Initial value:
NC)
Signal polarity is set by G9003 initial setting (RENV1-b7) (Initial value:
NC)
Also, when using SVRDY, the mode register initial setting must be set to:
RMD-b13 = '0'.
For further details, see "motionCAT series User's Manual <Operation>".
Module side
See the previous section.
Table 3.4-14 Machine interface
Servo I/F connector
EXTPOW
4.7K
SVBRK (32)
4.7K
SVBRK (16)
SVBRK (6)
EXTGND
+24
V
+24
V
GN
+24
D

Figure 3.4-5 How to implement PCS

V
+24
V
GN
D
56
Contents
Module side
Machine I/F connector
EXTPOW
4.4K
+/-ELS-OLS
EXTGND
+24V
GND
Power supply terminal
CMP
Connect within the connector.
Machine I/F connector
PCS sensor output
+
-
+
-
Vcc
OUT
Axis sensor
GND
+24V
CMP
EXTGND