EN
Validity
This manual is valid for the following data loggers.
●
Logger1000A (4G version)
●
Logger1000B (non-4G version)
The foregoing Loggers are referred to as the "Logger1000" for short unless otherwise specified.
WLAN
4G
RUN
4G
WLAN
24V
24V
AI/DI
DI
OUT
IN
+
-
+
-
1+ 1-
2+ 2-
3+
3-
4+
Mphhfs2111B
Safety
1. Contents may be periodically updated or revised due to product development. The information in this guide is subject to
change without notice. In no case shall this guide substitute for the user manual or related notes on the device.
2. Make sure to read over, fully understand and strictly follow the detailed instructions of the user manual and other related
regulations. Scan the bottom QR Code of the cover to view or obtain the user manual.
3. All operations can be performed only by qualified personnel, that must be trained in the installation and commissioning of
the electrical system, as well as the dealing with hazards, have knowledge of the manual and of the local regulations and
directives.
4. Before installation, check that the package contents are intact and complete against the packing list. Contact SUNGROW or
the distributor in case of any damaged or missing components.
5. The cable must be intact and well insulated. Operation personnel must wear proper personal protective equipment (PPE) all
the time.
6. Any violation could result in personal death or injury or device damage, and will void the warranty.
DANGER
Danger to life from electric shocks due to live voltage.
1. Do not open the enclosure at any time. Unauthorized opening will void warranty and warranty claims and in most cases
terminate the operating license.
2. When the enclosure lid is removed, live components can be touched which can result in death or serious injury due to electric
shock.
WARNING
1. Operating a damaged product can lead to hazardous situations that can result in death or serious injuries due to electric
shock.
2. Operation personnel must wear proper personal protective equipment (PPE) all the time.
3. Only operate the product when it is technically faultless and in a safe state.
CAUTION
Risk of burns due to hot components!
1. When the product is running, its surface may carry high voltages or get very hot. Do not touch it; otherwise, it may lead to
burns or electric shocks.
RST
DI
DRM
RS485
4-
1
2
3
4
5
R C
A1 B1 A2 B2
A3 B3
0V
ETH
WLAN
RUN
WLAN
24V
24V
AI/DI
DI
OUT
IN
+
-
+
-
1+ 1-
2+ 2-
3+
3-
4+
4-
Mphhfs2111C
P1
RST
DI
DRM
RS485
1
2
3
4
5
R C
A1 B1 A2 B2
A3 B3
0V
ETH