Table 3-3 Ethernet Cable To Pc Communication - Emerson Daniel 3812 Installation Manual

Daniel 3812 Liquid Ultrasonic Flow Meter Installation Manual
3-9000-765 Rev H
Ethernet communications
The Ethernet port IP address, subnet mask, and gateway address are software-configurable. In
addition, a meter can be configured to act as a DHCP (Dynamic Host Configuration Protocol)
server to assign an IP address to a PC or laptop running Daniel MeterLink. The DHCP server
facility is not intended to act as a general purpose DHCP server for a wider network. To this end,
no user control is provided over the class or range of IP addresses the unit provides. A standard
twisted pair (Cat-5) cable should be used for Ethernet wiring.
It is strongly recommended that the meter be configured using an independent (off-network)
single host. After configuration of the meter, the DHCP option must be turned off if used on a
LAN/WAN.
RESTRICT ETHERNET AND SERIAL CONNECTIVITY USAGE
Failure to restrict Ethernet and communication access to the Daniel 3812 Liquid Ultrasonic
Flow Meter can result in, among other things, unauthorized access, system corruption, and/
or data loss.
User is responsible for ensuring that physical access and Ethernet or electronic access to the
Daniel 3812 Liquid Ultrasonic Flow Meter is appropriately controlled and any necessary
security precautions, such as, establishing a firewall, setting password permissions and/or
implementing security levels.
Use ethernet cable (Daniel P/N

Table 3-3 Ethernet cable to PC communication

Ethernet communication
Wire color
White w/Orange Stripe
Orange w/White Stripe
White w/Green Stripe
Green w/White Stripe
A DIN 41612 48-pin connector is the interface from the CPU Module to the Field Connection
Board (male end located on the back of the Field Connection Board).
CPU Module labeling and LED indicators
) to connect the PC to the meter.
1-360-01-596
CPU
TX+
TX -
RX+
RX -
Section 3: Electrical installation
RX-
RX+
TX-
TX+
June 2017
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