Pulse Output And Discrete Input/Outputs - Emerson Rosemount 8782 Reference Manual

Reference Manual
00809-0100-8782
Figure 6-1: Electronics stack and hardware switches
A. Alarm level
B. Analog and pulse internal and external power
C. Security
Note
Review safety information in
electronics.
1. Place the control loop into manual control.
2. Disconnect power to the transmitter
3. Open the electronics compartment cover.
4. Identify the location of each switch (see
5. Change the setting of the desired switches with a small, non-metallic tool.
6. Close the electronics compartment cover. See
7. Return power to the transmitter and verify the flow measurement is correct.
8. Return the control loop to automatic control.
6.2

Pulse output and discrete input/outputs

There are three additional loop connections available on the Transmitter:
• Pulse output - used for external or remote totalization (see
• Discrete I/O Channel 1 can be configured as discrete input or discrete output (see
Discrete
Reference Manual
Hazard messages
on the covers.
input/output).
Advanced installation details
before accessing the transmitter
Figure 6-1 ).
Powering the transmitter
Pulse output).
November 2019
A
B
C
for details
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