Parameter Management (Read/Write); Trip Codes; Mg17M202; Danfoss A/S © 05/2017 All Rights Reserved - Danfoss VLT Compact Starter MCD 201 Installation Manual

Packet Structures

7.5 Parameter Management (Read/Write)

Parameter values can be read from or written to the soft
starter.
If output register 57 of the scanner is greater than 0, the
EtherNet/IP interface writes all parameter registers to the
soft starter.
Enter the required parameter values in the output registers
of the scanner. The value of each parameter is stored in a
separate register. Each register corresponds to 2 bytes.
•
Register 57 (bytes 114–115) corresponds to
parameter 1-1 Motor Full Load Current.
•
The VLT
parameters. Register 162 (bytes 324–325)
7 7
corresponds to parameter 16-13 Low Control Volts.

7.6 Trip Codes

Code Trip type
0 No trip
11 Input A trip
20 Motor overload
21 Heat sink overtemperature
23 L1 phase loss
24 L2 phase loss
25 L3 phase loss
26 Current imbalance
28 Instantaneous overcurrent
29 Undercurrent
50 Power loss
54 Phase sequence
55 Frequency
60 Unsupported option (function not available in inside delta)
61 FLC too high
62 Parameter out of range
70 Miscellaneous
75 Motor thermistor
101 Excess start time
102 Motor connection
104 Internal fault x (where x is the fault code detailed in Table 7.5)
113 Starter communication (between module and soft starter)
114 Network communication (between module and network)
115 L1-T1 short-circuited
116 L2-T2 short-circuited
117 L3-T3 short-circuited
Time-overcurrent (bypass overload)
119 1)
121 Battery/clock
122 Thermistor circuit
Table 7.4 Trip Code Reported in Bytes 2–3 and 17 of the Status Commands
®
1) For VLT Soft Starter MCD 500, time-overcurrent protection is only available on internally bypassed models.
18
EtherNet/IP Module
®
Soft Starter MCD 500 has 109
Danfoss A/S © 05/2017 All rights reserved.
NOTICE
When writing parameter values, the EtherNet/IP Interface
updates all parameter values in the soft starter. Always
enter a valid value for every parameter.
NOTICE
The numbering of parameter options via fieldbus
communications differs slightly from the numbering
shown on the LCP. Numbering via the Ethernet Module
starts at 0, so for parameter 2-1 Phase Sequence, the
options are 1–3 on the LCP but 0–2 via the module.
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MG17M202