Figure 6-1: Electronics stack and hardware switches
C
B
A
A. Alarm level
B. Analog and pulse internal and external power
C. Security
Note
Review safety information in Hazard messages before accessing the transmitter
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 Figure 6-1 ).
5. Change the setting of the desired switches with a small, non-metallic tool.
6. Close the electronics compartment cover. See Powering the transmitter for details
on the covers.
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 Pulse output).
• Discrete I/O Channel 1 can be configured as discrete input or discrete output (see
Discrete input/output).
Reference Manual Advanced installation details
00809-0100-8782 November 2019
Reference Manual 47
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