Cim 260 3G/4G Cellular; Cim 500 Modbus Tcp - Grundfos CIM 200 Functional Profile And User Manual

4.3 CIM 260 3G/4G cellular

The table below provides an overview of the specifications for
Grundfos CIM 260. For further details, refer to the specific
sections of this functional profile.
Modbus cellular specifications
Data protocol
Cellular connection visual diagnostics
Maximum Modbus telegram size

4.4 CIM 500 Modbus TCP

The table below provides an overview of the specifications for
Grundfos CIM 500 for Modbus TCP. For further details, refer to
the specific sections of this functional profile.
Modbus TCP specifications
Application layer
Transport layer
Internet layer
Link layer
Ethernet cable
Maximum cable length
Transmission speed
Industrial Ethernet protocols
8
Description
Modbus TCP
LED1
260 bytes
Description
DHCP, HTTP, Ping, FTP, Modbus TCP
TCP
Internet protocol V4 (IPv4)
ARP, media access control (Ethernet)
CAT5, CAT5e or CAT6
100 metres at 10/100 Mbits/s
10 Mbits/s, 100 Mbits/s
PROFINET IO, Modbus TCP, BACnet IP,
EtherNet/IP, GRM IP, GiC
Comments
See section
6.2 Status LEDs.
Total Modbus TCP/IP application data unit. See fig.
21.
Comments
Rotary switch in position 1.
Supports auto cable-crossover detecting (Auto-
MDIX).
Corresponds to 328 feet.
Auto-detected.
Selected with rotary switch. See section
7.2 Setting the Industrial Ethernet protocol.