Emerson Process Management 3422 User Manual
84
Series 100 Plus Option Board Analog Input switch settings
Section 3: Installation
Reference, Installation, and Operations Manual
June 2013
3-9000-743 Rev S
3.5.5
Series 100 Plus Option Board Analog Input switch settings
The Series 100 Plus Option Board provides the capability to sample analog temperature (Analog
Input 1) and pressure (Analog Input 2) 4-20 mA signals. These input signals are individually
configurable for sinking or sourcing current via Series 100 Plus Option Board switches as
described in the tables below (
Input 1) and pressure (Analog Input 2) 4-20 mA signals. These input signals are individually
configurable for sinking or sourcing current via Series 100 Plus Option Board switches as
described in the tables below (
through
) and in Daniel drawing DE-21056
(particularly page 3, notes 24, 25, and 28 (
). The Series 100 Plus Option Board
provides two independent analog input circuits used in conventional 4-20 mA service.
Table 3-39 Series 100 Plus Option board Analog In 1 temperature sink setting
Board
Switch
Position
Series 100 Plus Option Board
S12-1
SINK
S12-2
SINK
S12-3
SINK
If the analog input is configured for ‘Source’ mode (i.e., powered by the meter), then it
must be at the bottom of the loop (stack).
must be at the bottom of the loop (stack).