5–11
DURAPULSE Status Addresses
The DURAPULSE Series AC drive has status memory addresses that are used to
monitor the AC drive. The status addresses and value definitions are listed below.
Status Addresses (Read Only)
Status Monitor 1 h2100
Error Codes:
Some error codes will not display under status address if only a warning message. The
drive must have a hard trip. To manually check this, set “External Fault” to Terminal
Control, and trip. This will simulate the result of a hard trip.
00: No fault occurred
01: Over-current(oc)
02: Over-voltage(ov)
03: Overheat (oH)
04: Overload (oL)
05: Thermal Overload 1 (oL1)
06: Over-torque (oL2)
07: External Fault (EF)
08: CPU Failure 1 (cF1)
09: CPU Failure 2 (cF2)
10: CPU Failure 3 (cF3)
11: Hardware Protection Failure (HPF)
12: Over-current during accel (ocA)
13: Over-current during decel (ocd)
14: Over-current during steady state (ocn)
15: Ground Fault or Fuse Failure (GFF)
16: Low Voltage (Lv)
17: Input Power 3-phase Loss (PHL)
18: External Base-Block (bb)
19: Auto Adjust accel/decel Failure (cFA)
20: Software Protection Code (codE)
21: PID Feedback Loss (FbE)
22: Encoder Feedback Loss (ENCODER LOSS)
23: Output Shorted (occ)
24: Momentary Power Loss
(MOM POWER LOSS)
DURAPULSE Status Addresses
Description Hexadecimal Modbus Decimal Octal
Status Monitor 1
2100 48449 20400
Status Monitor 2
2101 48450 20401
Frequency Command F
2102 48451 20402
Output Frequency H
2103 48452 20403
Output Current A
2104 48453 20404
DC Bus Voltage d
2105 48454 20405
Output Voltage U
2106 48455 20406
Motor RPM
2107 48456 20407
Scale Frequency (Low Word)
2108 48457 20410
Scale Frequency (High Word)
2109 48458 20411
Power Factor Angle
210A 48459 20412
% Load
210B 48460 20413
PID Setpoint
210C 48461 20414
PID Feedback Signal (PV)
210D 48462 20415
Firmware Version
2110 48465 20420
Chapter 5: DURAPULSE MODBUS Communications
DURAPULSE AC Drive User Manual
1st Ed. Rev. D 05/2013
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