IBCcontrol VariMax100M, Manual

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Address Name Designation Data
form Read/
Write Factor Unit
16 Short circuit Short circuit Single bit Read
17 Short circuit Imbalance between phases Single bit Read
18 Short circuit Phase 1 missing Single bit Read
19 Short circuit Phase 2 missing Single bit Read
20 Short circuit Phase 3 missing Single bit Read
21 Short circuit Motor impedance low.
Incorrect motor impedance e.g
incorrect size of motor, failed
motor or bad connections. Single bit Read
22 Short circuit Motor impedance high.
Incorrect motor impedance e.g
incorrect size of motor, failed
motor or bad connections. Single bit Read
23 Internal fault Internal fault, regardless of type
of fualt. Single bit Read
21
Address Name Designation Data
form Read/
Write Factor Unit
33 Internal fault Under-voltage, intermediary Single bit Read
34 Internal fault Excess voltage, intermediary Single bit Read
35 Internal fault Under-voltage 19 V Single bit Read
SUB-FAULTS
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1-bit status registry (Read).
Modbus function 02 "Read Input Status" is used for reading.
Reads 1 for fault occurrence.