296 Rockwell Automation Publication 2094-UM002G-EN-P - August 2016
Appendix E Web Server Interface
Encoder Statistics
The Enc. Stat tab displays counters that assist with troubleshooting
motor encoder problems.
Figure 132 - Diagnostics>Enc. Stat Tab
Table 135 - Encoder Statistics Features
Field Name Description
SERCOS
(2094-SE02F-M00-Sx)
EtherNet/IP
(2094-EN02D-M01-Sx)
-S0 -S1 -S0 -S1
Rejected LF Motor Enc Pulses, Ch. ACumulative number of rejected encoder pulses since the last control power cycle.XXXX
Rejected HF Motor Enc Pulses, Ch. ACumulative number of rejected encoder pulses since the last control power cycle.XXXX
Rejected LF Motor Enc Pulses, Ch. BCumulative number of rejected encoder pulses since the last control power cycle.XXXX
Rejected HF Motor Enc Pulses, Ch. BCumulative number of rejected encoder pulses since the last control power cycle.XXXX
Rejected LF Aux Enc Pulses, Ch. ACumulative number of rejected encoder pulses since the last control power cycle.XXXX
Rejected HF Aux Enc Pulses, Ch. ACumulative number of rejected encoder pulses since the last control power cycle.XXXX
Rejected LF Aux Enc Pulses, Ch. BCumulative number of rejected encoder pulses since the last control power cycle.XXXX
Rejected HF Aux Enc Pulses, Ch. BCumulative number of rejected encoder pulses since the last control power cycle.XXXX
Motor Encoder Line Loss Current state of the motor encoder line-loss algorithm, in units of % of trip level.XXXX
Auxiliary Encoder Line Loss Current state of the auxiliary encoder line-loss algorithm, in units of % of trip level.XXXX
Motor Encoder Missed Communication
Cycles
Cumulative number of missed motor-encoder communication responses since the
last control power cycle.
XXXX
Auxiliary Encoder Missed
Communication Cycles
Cumulative number of missed motor-encoder communication responses since the
last control power cycle.
XXXX