Optidrive ODP-2ETHEG-IN User Guide Revisions 1.00
www.invertekdrives.com
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6.6.
Process Data PDO
PDO data is returned from the drive to the master PLC. The available data for each word is described below.
6.6.1.
PDO Word 1: Drive Status Word
The function of PDO Word 1 is fixed for all drive models, and returns the drive Status Word. The individual bits within the drive status word
indicates the status of the drive as follows. Some functions are applicable to specific drive types, as indicated below.
Bit
Function
E3
P2
Eco
0
0 = Drive Disabled (Stopped)
1 = Drive Enabled (Running)
1
0 = Drive Healthy
1 = Drive Tripped
2
0 = Auto
1 = Hand
3
0 = Drive Ready (STO Input Closed)
1 = Drive Inhibit (STO Input Option
4
0 = Maintenance Time Not Reached
1 = Maintenance Time Reached
5
0 = Not In Standby (Sleep)
1 = Standby (Sleep) mode active
6
0 = Not Ready
1 = Drive Ready (Mains Power applied, No Inhibit, No Trip, Enable Input Present)
7
0 = No Warning
1 = Motor Load Current Outside bandwidth
8 - 15
Fault code number. Refer to the table in section 0
6.6.2.
Drive Fault Codes
The following table provides a list of the possible fault code numbers returned in the Drive Stratus Word High Byte, and the relevant fault
information for each code. Refer to the relevant drive User Guide for further information on the cause and possible solutions for each fault.
No.
Fault Description
00
No Fault
01
Brake channel over current
02
Brake resistor overload
03
Instantaneous over current on drive output.
Excess load on the motor.
04
Drive has tripped on overload after delivering >100% of value in P1-08 for a period of time.
05
Hardware Over Current
06
Over voltage on DC bus
07
Under voltage on DC bus
08
Heatsink over temperature
09
Under temperature
10
Factory Default parameters have been loaded
11
External trip
12
Communications Fault
13
Excessive DC Ripple
14
Input phase loss trip
15
Instantaneous over current on drive output.
16
Faulty thermistor on heatsink.
17
Internal memory fault.
18
4-20mA Signal Lost
19
Internal memory fault.
20
User Parameter Defaults
21
Motor PTC Over Temperature
22
Cooling Fan Fault
23
Ambient Temperature too High
24
Maximum Torque Limit Exceeded
25
Output Torque Too Low
26
Drive output fault
29
Internal STO circuit Error
30
Encoder Feedback Fault
31
Speed Error
32
Encoder Feedback Fault
33
Encoder Feedback Fault
34
Encoder Feedback Fault
35
Encoder Feedback Fault
40
Autotune Failed
41
42
43
44
45
Input phase sequence incorrect
49
Output (Motor) Phase Loss
50
Modbus comms fault
51
CAN Open comms trip
52
Communications Option Module Fault
53
IO card comms trip
