Read Controller Status - Omron KP**G-OD Series Communications Manual

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Read Controller Status

This service reads the operating status and error status.
Command
 Service Request PDU
MRC SRC
0 6 0
2 2
Response
 Service Response PDU
MRC SRC
0 6 0 1
2 2
(1) Operating status
Operating status
MSB
(Bit)
0
1
0
1
0
0 0
1) Instruction status of KP inverter.
2) 3) The grid relay ON/OFF status
In KP40G, 4 relays are built into. It is occupied whether to have turned on both of relays of a side
nears the grid (Relay3/4) among these. Similarly it shows whether to have turned on the relay of a
side near the inside (Relay1/2).
In KP100G or KPL, 6 relays are built into. It is occupied whether to have turned on relays of a
side nears the grid (Relay4/5/6) among these. Similarly it shows whether to have turned on the relay
of a side near the inside (Relay1/2/3).
Grid Connect Photovoltaic Inverter KPG/KPL Communication Manual
1
Response code Operating
(MRES+SRES) statsus
1
4 2
Description
LSB
(Bit)
0 0 1) [KP100G] Reservation
[KP40G / KPL] Stop
0 1 On grid instruction
1 0 Reservation
1 1 Reservation
0 2) [KP40G] Excluding turning on both Relay3/4
[KP100G / KPL] Excluding turning on both Relay4/5/6
1 [KP40G] Turning on both Relay3/4
[KP100G / KPL] Turning on both Relay4/5/6
3) [KP40G] Excluding turning on both Relay1/2
[KP100G / KPL] Excluding turning on both Relay1/2/3
[KP40G] Turning on both Relay1/2
[KP100G / KPL] Turning on both Relay1/2/3
4) Gate Block
Excluding while blocking the gate
5) [KP40G / KP100G] Reservation
[ KPL] Excluding turning on Relay N
[KP40G / KP100G] Reservation
[ KPL] Turning on Relay N
6) Reservation
Error status
2 3 4 5 6 7 8 9 10 11 12 13 14
14
3 Compoway/F
3
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