Solar-Log 2000 Installation Manual

133
Smart Energy
Note!
Click on this symbol to display all of the hardware data that can be accessed and
recorded by the Solar-Log™ and to display the target state.
Switch states / Color Definition
The switching state of each contact is displayed with the following symbols:
Symbol Explanation Text Notes
Target state: On
Actual state: On
Everything OK
If the hardware does not support the current state being read, this
symbol is also used to clearly identify a fault case.
Target state: Off
Actual state: Off
Everything OK
If the hardware does not support the current state being read, this
symbol is also used to clearly identify a fault case.
Target state: On
Actual state: Off
For example: The Solar-Log™ determined that the switch should be
activated (e.g. surplus reached), but the command was not sent to
the switch. This can only happen when the switching state can be
read.
=> This state is temporarily valid, but not a longer period without a
change.
(e.g. the switch does not accept the switching command.)
Target state: Off
Actual state: On
For example: The Solar-Log™ determined that the switch should be
deactivated (e.g. surplus too low), but the command was not sent
to the switch. This can only happen when the switching state can be
read.
=> This state is temporarily valid, but not a longer period without a
change.
(e.g. the switch does not accept the switching command.)
Switch state: None
Actual state: Unknown
The switch is not assigned to a group.
=> No target state
The switch state cannot be read or the switch is not available.
=> If no state can be read (hardware does not support this), every-
thing is ok.
=> Otherwise the hardware is not available (fault).
Target state: On
Actual state: Unknown
Error
The switch state can be read, but the hardware is unavailable.
Target state: Off
Actual state: Unknown
Error
The switch state can be read, but the hardware is unavailable.
Target state: None
Actual state: On
Everything OK
The switch can be read, but the switch is not assigned to a group.
=> No target state
Target state: None
Actual state: Off
Everything OK
The switch can be read, but the switch is not assigned to a group.
=> No target state
The current switching states are display within a few second and are continuously updated.

Solar-Log 2000 Specifications

General

Device Type	Data Logger
Max Inverters	100
Power Supply	24 V DC
Remote Monitoring	Yes
Ethernet interface	Yes
Communication Interfaces	RS485, Ethernet
Protocols	Modbus
Data Storage	Internal