Table 120. Servo Alarm Check List - Parker P Series User Manual

Alarm Code
Name
Drive motor combination
Factory setting
GPIO setting

Table 120. Servo Alarm Check List

11.3 Servo Warning and Check List
Upon detecting abnormality corresponding to servo warning, the drive sets off the relevant warning.
In such case, the drive maintains normal operation. Warning is automatically cleared when the
cause is removed. Upon warning, please take appropriate actions. You can set whether each
warning is checked through warning mask setting (0x2014).
bit
0
1
2
3
4
5
6
7
Warning Status(CODE)
Name
PWR_FAIL
LOW_BATT
SW_POS_LMT
OV_DB_CUR
OV_LOAD
Parker Hannifin
Description
Drive motor combination
fail
Factory setting fail
Input/output setting fail
Warning
Warning Name
Code
W01 Main power fail
Low encoder battery
W02
Software position limit
W04
Excessive DB current
W08
Operation overload
W10
Drive/motor combination fail
W20
Low voltage
W40
Emergency signal input
W80
Description and Cause
Main power fail
Low encoder battery
Software position limit
Excessive DB current
Operation overload
Checklist
Check drive and motor power
Contact customer service
Restore default parameters (0x1011)
Checklist
The main power failed when the action
in case of main power fail is set to
warning in the main power input mode
setting (0x2006).
Encoder battery is low, when applying
absolute encoder
When using software position limit
function, position command larger than
the software position value was input.
DB current exceeding the fault level
was output
Accumulated operation overload ratio
reached the warning level (0x2010).
Check for equipment clash or arrest
Check load status, brake action, drive
P series User Guide 277