Appendix A
M-Max Series Adjustable Frequency Drive    MN04020003E—October 2013    www.eaton.com 179
Parameters marked with “M” (Monitor) are values currently being measured, variables 
calculated from these measured values, or status values from control signals.
The M parameters cannot be edited (only display values).
Parameter Values Currently Being Measured
PNU ID
Access 
Designation Value Range Page 
FS
(P1.3)
User 
SettingRUN ro/rw
Display Values
M1.1 1 ro Output frequency Hz 127 0.00
M1.2 25 ro Frequency reference value Hz 127 0.00
M1.3 2 ro Motor shaft speed RPM (calculated value, RPM) 127 0
M1.4 3 ro Motor current A 127 0.00
M1.5 4 ro Motor torque % (calculated value) 127 0.0
M1.6 5 ro Motor power % (calculated value) 127 0.0
M1.7 6 ro Motor voltage V 127 0.0
M1.8 7 ro DC bus voltage V 127 0.0
M1.9 8 ro Unit temperature °F (°C) 127 0
M1.10 9 ro Motor temperature % (calculated value) 127 0
M1.11 13 ro Analog input 1 % 127 0.0
M1.12 14 ro Analog input 2 % 127 0.0
M1.13 26 ro Analog output 1 % 127 0.0
M1.14 15 ro Digital input  DI1, DI2, DI3 status 127 0
M1.15 16 ro Digital input DI4, DI5, DI6 status 128 0
M1.16 17
ro Digital output
RO1, RO2, DO status 128 1
M1.17 20 ro PID reference value % 128 0.0
M1.18 21 ro PID feedback % 128 0.0
M1.19 22 ro PID error value % 128 0.0
M1.20 23 ro PID output % 128 0.0
M1.21 1480 ro Counter, digital input — 128 0