4. CiA 402 Drive Profile
59
4.8.4
ORIGIN and LIMIT Input
Active Level of ORIGIN and LIMIT input signal can be changed through Sensors logics (2001h) of Bit 0, 1. Please
refer to Sensors logics.
LIMIT+ and LIMIT- input signals can be exchanged through Reverse limit direction (2002h).
Interrelation between Polarity (607Eh), Reverse limit direction (2002h) and LIMIT+, LIMIT- is as fol- lows.
Polarity
Reverse Limit Direction
Motion Direction
Sensor 1 Detect
Sensor 2 Detect
00h
0
CW /
→
Negative Limit
Positive Limit
1
CW /
→
Positive Limit
Negative Limit
80h
0
CCW /
←
Positive Limit
Negative Limit
1
CCW /
←
Negative Limit
Positive Limit
Table 4.27: Relationship between Polarity and Limit Sensor
4.8.5
BRAKE Output
BRAKE output signal activates according to Operation Enabled of Status word (6041h). Timing
of BRAKE ON can be set by Brake delay (2010h).
Enable Status
Brake Status
ON
OFF
ON
OFF
Enable Command
Figure 4.20: Brake Signal
Disable Command or
Fault detected
BRAKE output can be manually released through Digital outputs (60FEh) Bit 0:Set Brake. For more detail
6.5.42 Object 60FEh: Digital outputs
Sensor
1
Sensor
2
LIMIT-
LIMIT+
Nut
Screw
IN/OUT
About 500ms
10 ~ 5000ms (Brake Delay)
Summary of Contents for ECL E Series
Page 6: ...Introduction Before Operation 6 ...
Page 8: ...Chapter 1 Product Specification 10 ...
Page 9: ...11 1 1 Part Numbering ...
Page 10: ......
Page 11: ...13 1 2 Product Dimension Figure 1 3 Dimensions ...
Page 14: ...Chapter 2 Installation 16 ...
Page 16: ...2 2 System Configuration EtherCAT Cable Figure 2 1 System Configuration Diagram ...
Page 17: ...2 3 External Wiring Diagram ...
Page 18: ......
Page 24: ... Less than 30V of supplyvoltage Less than 15mA of current flow ...
Page 26: ...Chapter 3 EtherCAT Communication ...
Page 27: ... 26 ...
Page 28: ......
Page 36: ...Chapter 4 CiA 402 Drive Profile ...
Page 37: ... 34 ...
Page 38: ......
Page 52: ...Please refer to drive status control for the rest of bits ...
Page 66: ...Chapter 5 Operataion ...
Page 67: ... 59 ...
Page 72: ...Chapter 6 EtherCAT Object Dictionary ...
Page 73: ... 63 ...
Page 82: ......
Page 89: ...6 EtherCAT Object Dictionary 77 6061h 0 Mode of operation display I8 RO No Tx PDO ...
Page 107: ...6 EtherCAT Object Dictionary ...