Eaton NZM3 - Page 187

NZM-XDMI-DPV1
(PROFIBUS-DPV1 Interface for
DMI)
182
11/04 MN01219002Z-EN
Octet 4
DMI_Input_outputs[9] Bit 0 State Q0
DMI_Input_outputs[10] Bit 1 State Q1
DMI_Input_outputs[11] Bit 2 State Q2
DMI_Input_outputs[12] Bit 3 State Q3
DMI_Input_outputs[13] Bit 4 State Q4
DMI_Input_outputs[14] Bit 5 State Q5
Bit 6 and Bit 7 Not used
LS_currents[1] Octet 5 and 6 Root mean square current phase 1
LS_currents[2] Octet 7 and 8 Root mean square current phase 2
LS_currents[3]
Octet 9 and 10 Root mean square current phase 3
LS_currents[4] Octet 11 and 12 Root mean square current N-pole
LS_currents[5] Octet 13 and 14 Maximum phase current
LS_currents[6] Octet 15 and 16 Fault current
DMI_clock Octet 17 to 24 Time and date of the DMI
a table 46
Octet 25 Trip conditions
LS_Status[1] Bit 0 Trip I
i
: short-circuit
LS_Status[2] Bit 1 Trip I
2
t (when I
2
t option selected): Overload
variable short-time delay Trip I
mv
(when I
2
t option not selected): Overload
constant short-time delayed
LS_Status[3] Bit 2 Trip I
r
: Overload variable long-time delayed
LS_Status[4] Bit 3 Trip I
dn
: Fault current, constant short-time
delayed
LS_Status[5]
Bit 4 Trip Select: time limit with H-selectivity
exceeded (not yet supported)
Variable access
(example)
Data position Meaning
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