9-47
9-7 Special Objects
OMNUC G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
  9
Details on Servo Parameter Objects
Bit Descriptions
 Select whether to hold communications-related and general warning status. 
Bit Descriptions
 Controls errors and warnings over EtherCAT communications.
Precautions for Correct Use
This function is for debugging. For normal operation, leave this object at the default setting. 
Latch 1 Latch 2
Bit 0 Bit 1 Trigger signal 1 Bit 8 Bit 9 Trigger signal 2
0 0 EXT1 0 0 EXT1
1 0 EXT2 1 0 EXT2
0 1 EXT3 0 1 EXT3
1 1 Phase-Z signal 1 1 Phase-Z signal
3759 hex
Warning Hold Selection
Setting range 0000 to FFFF hex Unit − Default setting 0000 hex Data Attribute B
Size 2 bytes (U16) Access RW PDO map Not possible.
All
Bit Function 
Set 
value
Warning 
status
Resetting warning status
0
Holding 
Communications-
related Warning 
Status
0
Do not 
hold
The warnings are automatically cleared when 
the cause of the warning is eliminated. 
However, warnings are held for at least 1 s. 
1Hold
Remove the cause of the warning and then 
send a warning reset command. 
1
Holding General 
Warning Status 0
Do not 
hold
The warnings are automatically cleared when 
the cause of the warning is eliminated. 
However, warnings are held for at least 1 s. 
1Hold
Remove the cause of the warning and then 
send a warning reset command. 
3800 hex
Communications Control 
Setting range −32768 to 32767 Unit − Default setting 0 Data Attribute C
Size 2 bytes (INT16) Access RW PDO map Not possible.
All
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Function 
Error 
masks 
Warning masks Error masks