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Pyromation Series 642 User Manual

Page 25

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Series 642

Commissioning

Pyromation, Inc.

25

Function group SERVICE FUNCTIONS

Availability in TransComm Light, HART

®

communicator DXR375 (symbol

7

)

TransComm Light

7

Security locking

Set-up release code.
Input:

• Lock = 0
• Release = 246

+

+

Reset to default

Reset to factory default values.
Input: 642
0

+

+

Output simulation

Activate simulation mode.
Input:

OFF
• ON

+

+

Simulation value

Input of the simulation value (current).
Input: 3.58 to 23 mA

+

+

User calibration
(trim) analog output

For changing the 4 or 20 mA value by ± 0.150 mA

• Trimming 4 mA
• Trimming 20 mA

+

+

Function group MEASURED VALUES

Availability in TransComm Light, HART

®

communicator DXR375 (symbol

7

)

TransComm Light

7

PV

PV value

+

+

AO

PV value in mA

-

+

PV %

PV value in %

-

+

Sensor

Sensor process value

-

+

Internal temperature

Internal temperature of the device

-

+