P1
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 specied.
1+ 1- 2+ 2-
AI/DI
3+ 4+3- 4-
1 2 3 4
DI DRM
0V
5 R C
A1 B1 A2 B2
RS485
A3 B3
RUN 4G WLAN
4G
RST
WLAN
ETH
24V
OUT
DI
+
-
24V
IN
+
-
1+ 1- 2+ 2-
AI/DI
3+ 4+3- 4-
1 2 3 4
DI DRM
0V
5 R C
A1 B1 A2 B2
RS485
A3 B3
RUN WLAN
RST
WLAN
ETH
24V
OUT
DI
+
-
24V
IN
+
-
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 qualied 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.
EU Declaration of Conformity
within the scope of the EU directives
• Restriction of the use of certain hazardous substances 2011/65/EU and 2015/863/EU (RoHS)
• The radio equipment directive 2014/53/EU (RED)
SUNGROW confirms herewith that the products described in this document are in compliance with the fundamental
requirements and other relevant provisions of the abovementioned directives. The entire EU Declaration of Conformity can
be found at support.sungrowpower.com.
Radio technology WLAN 802.11b/g/n20/n40
Radio spectrum
802.11b/g/n20 2412 MHz ~ 2472 MHz
802.11n40 2422 MHz ~ 2462 MHz
Maximum transmission power ≤ 20 dBm
Technical parameters listed above apply to EU countries only.