Appendix 3 Sv-E3 Special I/O Setting - HNC Electric SV-E3 Series Instruction Manual

2）Set to "0=Disable"
In the relative command, no alarm occurs even if the ABS position command value exceeds the absolute position range. But
alarm occurs in the absolute command.
The alarm occurs when "Absolute value" exist in the command method of Point table.
■Time for alarm occurrence
No alarm occurs when the ABS position command value exceed absolute position range at servo ON.
The alarm occurs when the operation starts in a single operation setting.
In the continuous operation setting, after the operation starts, the alarm occurs before the Point No. of which the ABS position
command value exceeds the range.
No. Name
644. 0 Point No. output method
Set Point No. output method to the user I/O PM1. . . 3.
0 = Output Operation start point at Operation start
1 = Output Operation start point at Operation end
2 = Output each point No.at each operation start
For details, refer to 「2-3 User I/O description PM1. . . 3 Point No. output」
Appendix 3 SV- E3 special I/O setting
1. Preface
The parallel I/O setting changes automatically after setting the control mode and command mode for the drive.
2. Special I/O setting
The parallel I/O can be set specially based on the control mode and command mode. The setting are shown below. There is
only the default I/O setting when no special settings.
[2. 1 Position control mode（pulse command input）]
As shown in Table 3.1 to set the parameters and Table 3.2 to set the special I/O.
For signal details, refer to 「8.7.1 Signal description」.
Table 3.1 Parameter setting at position control mode(pulse command input)
Parameter No. Parameter
2.0 Select control mode.
3.0 Select command mode.
Table 3.2 Special I/O setting(dedication 1) at position control mode(pulse command input)
Pin No. Signal name
4 I 1
5 I 2
6 I 3
7 I 4
8 I 5
Description Function
SVON Servo ON
RESET Alarm reset
HOLD Command input restriction
PCLR Deviation counter clearing
HOME Home position return start
167
Unit
-
Description
Set to "0".
Set to "1".