
Transmitter Configuration and Use: Series 1000 and 2000 Transmitters 47
Required Transmitter Configuration continued
Required Configuration Optional ConfigurationUsing the TransmitterFlowmeter Startup
Figure 6-3 Characterizing the flowmeter
6.3 Configuring transmitter terminals
Configuration of the transmitter terminals has consequences for many following
configuration options. Therefore, it is important to configure or verify terminal
configuration at the beginning of transmitter configuration.
• If you have a Model 2500 or Model 2700 transmitter with the configurable
input/output board, you must configure the channels.
• If you have a Model 2700 transmitter with the analog or intrinsically safe
output board, you must specify whether terminals 3 & 4 will operate as a
frequency output (FO) or a discrete output (DO).
6.3.1 Configuring the channels
The six input/output terminals provided on these transmitters are organized into
three pairs, or sets. These pairs are called Channels A, B, and C.
The outputs and variable assignments that you can configure are controlled by the
channel configuration. Table 6-2 shows how each channel may be configured, to
what default variable each configuration is set, and the power options for each
channel.
CommunicatorProLink II
Device
• Sensor type
Configuration
On-Line Menu
Detailed Setup
Charize sensor
Density
On-Line Menu
Sensor type
Flow
Flow
Density
Flow
T-Series Config
Sensor type?
Density
Curved
tube
Straight
tube
ProLink Menu
• Model 2500 CIO
• Model 2700 AN
• Model 2700 IS
• Model 2700 CIO
• Model 2500 CIO
• Model 2700 CIO
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