Kaco Powador xi Series Operator Instructions

4 Operation
KACO Gerätetechnik GmbH 8 Operator’s Instructions Powador
Figure 4.7: Extract from a communication protocol via RS 232 interface
Column Explanation Column Explanation
1 Date 6 Generator power in W
2 Hour 7 Grid voltage in V
AC
3 Operating mode/status (see below) 8 Grid current, delivered current in A
AC
4 Generator voltage in V 9 Grid-feeding power in W
5 Generator current in A
DC
10 Device temperature in °C
Table 4-2: Explanation of the individual columns
Status Explanation Comment
0 Inverter has just switched on Only after the first start-up in the morning.
1 Waiting for start Grid parameters and generator voltage are checked.
2 Waiting for shut-down Insufficient generator voltage and generator power.
Condition that precedes the night shutdown.
5 Grid feeding operation The inverter starts feeding into the grid.
15 Transition to night cut-off Inverter “goes to sleep”
16 Inhibited operation 3 errors during self test – operation will be resumed after
complete shutdown
24 DSP error error
- Communication error
- Grid shutdown frequency
- Offset (grid feeding is to high)
- High-temperature cut-off
- Transducer (Plausibility error – measuring technique)
- Impedance cut off
- Overload cut off
25 Self test of power electronics The shutdown behavior of the power electronics is
checked before the start of the grid-feeding process
26 Self test of grid isolation relay The grid isolation relay is checked before the start of the
grid-feeding process.
28 Hardware error Self test was unsuccessful, a defect has occurred.
Column 1 2 3 4 5 6 7 8 9 10
04.06.2005 16:55:30 4 363.8 0.37 134 226.1 0.53 103 23
04.06.2005 16:55:40 4 366.0 0.39 142 226.1 0.53 112 23
04.06.2005 16:55:50 4 359.5 0.41 147 226.1 0.53 116 23
04.06.2005 16:56:00 4 369.8 0.42 155 226.1 0.58 118 23
04.06.2005 16:56:10 4 377.0 0.43 162 226.1 0.63 131 23
04.06.2005 16:56:20 4 373.6 0.45 168 226.1 0.63 133 23
04.06.2005 16:56:30 4 364.0 0.48 174 226.1 0.68 146 23
04.06.2005 16:56:40 4 364.3 0.49 178 226.1 0.68 146 23

Kaco Powador xi Series Specifications

General

Brand	Kaco
Model	Powador xi Series
Category	Inverter
Language	English