Input/Output; Device Info - ABB 7835 User Manual

Hydrazine monitor
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7835
Hydrazine Monitor

6.2.3 Input/Output

Menu
Input/Output
Select
Exit
Analog Output 1(2)
The analog outputs can be set to retransmit an analog value with a configurable range from 0 to 20 mA.
Range
Sets the output range as one of: 0 to 10 mA, 0 to 20 mA or 4 to 20 mA.
Test
Performs a self-test against the selected mA range.
Alarm Relay 1(2)
Alarm Type
Off
Switches the alarm off.
High Process
Alarm activated on high process signal.
Low Process
Alarm activated on low process signal.
Alarm Trip
Sets a value at which the alarm is tripped.
Alarm Polarity
Sets the relay condition when an alarm is activated
Failsafe
The relay is de-energized (normally closed) when an alarm is activated.
Non-Failsafe
The relay is energized (normally open) when an alarm is activated.

6.2.4 Device Info

Menu
Device Info
Exit
Select
Transmitter
Serial Number
The transmitter's serial number.
Date of Manufacture
The transmitter's date of manufacturer.
Hardware Revision
The transmitter's hardware revision.
Software Revision
The transmitter's software revision.
Sensor
Sensor Type
The sensor type.
Serial Number
The sensor's date of manufacturer.
Date of Manufacture
The sensor's date of manufacturer.
Hardware Revision
The sensor's hardware revision.
Software Revision
The sensor's software revision.
18
Configures analog outputs and relays.
Displays read-only factory-set parameters for the transmitter and sensor.
Process
Variable
Alarm On
High Process
Alarm Off
6 Programming
Trip
Point
Alarm On
Low Process
Alarm
Off
IM/7835–EN Rev. P

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