Omron SMARTSTEP 2 SERIES User Manual page 211

Pn05 Not used. (Do not change setting.)
Zero Speed Designation/Torque Limit Switch
Pn06
Setting range 0 to 2
Use this parameter to select whether to use the Zero Speed Designation Input (VZERO) or Torque
Limit Switch Input (TLSEL) as the function of pin CN1-5.
For Position Control Mode, 0 or 2 can be selected. For Internally Set Speed Control Mode, 1 or 2
can be selected.
If 0 is selected in Position Control Mode, pin CN1-5 will be used as the Gain Switch Input (GSEL).
If the Torque Limit Switch Input (TLSEL) is used, always set the following parameters: Overspeed
Detection Level Setting (Pn70), No. 2 Torque Limit (Pn71), and No. 2 Overspeed Detection Level
Setting (Pn73). If the Torque Limit Switch Input is used with the default settings, an overspeed
alarm (alarm code 26) will occur.
Explanation of Settings
Setting
Zero Speed Designation Input (VZERO)
0
1
2
Pn07 Not used. (Do not change setting.)
Pn08 Not used. (Do not change setting.)
Warning Output Selection
Pn09
Setting range 0 to 6
Set the function of the Warning Output (WARN).
Explanation of Settings
Setting
0 Output while torque is being limited.
1 Output for zero speed detection.
2 Output for regeneration, overload, or fan rotation speed alarm warning.
3 Output for regeneration warning.
4 Output for overload warning.
5 Not Used.
6 Output for fan rotation speed alarm warning.
Unit ---
Explanation
Disabled
Enabled
Disabled
Unit --- Default setting
Explanation
5-10 User Parameters
Default setting 1 Power OFF → ON
Torque Limit Switch Input (TLSEL)
Disabled
Disabled
Enabled
Power OFF → ON
2
All modes
Yes
5
All modes
---
5-34