705-5100-121 datasheet(21/56 Pages) MAGNETROL

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• The permitted modes are listed for each block.

• The block must be in an automatic mode for normal

operation.

NOTE: The MODE_BLK target parameter must be OOS (out of service)

to change configuration and calibration parameters in that func-

tion block (when in OOS, the normal algorithm is no longer exe-

cuted and any outstanding alarms are cleared).

All blocks must be in an operating mode for the device to oper-

ate. This requires the Resource Block to be in “AUTO” and the

Transducer Block to be in “AUTO” before the Function Blocks

can be placed in a mode other than OOS (out of service).

BLOCK_ERR: a parameter that reflects the error status of

hardware or software components associated with, and

directly affecting, the correct operation of a block.

NOTE: A BLOCK_ERR of “Simulation Active” in the Resource Block

does not mean simulation is active—it merely indicates that the

simulation (hardware) enabling jumper is present.

4.2

Resource Block

The RESOURCE block contains data specific to the

Enhanced Model 705 transmitter, along with some

information about the firmware.

NOTE: The Resource Block has no control function.

MODE_BLK: Must be in AUTO in order for the remain-

ing blocks in the transmitter to operate.

NOTE: A Resource Block in “out of service” will stop all function block

execution in the transmitter.

RS_STATE (Resource State): identifies the state of the

RESOURCE block state machine. Under normal operating

conditions, it should be “On-Line.”

DD_RESOURCE: a string identifying the tag of the

resource that contains the Device Description for this device.

MANUFAC_ID: contains Magnetrol International’s

FOUNDATION fieldbus™ manufacturer’s ID number, which is

0x000156.

DEV_TYPE: the model number of the Enhanced Eclipse

Model 705 transmitter (0x0001). It is used by interface

devices to locate the Device Descriptor (DD) file for this

product.

DEV_REV: contains the firmware revision of the Enhanced

Eclipse Model 705 transmitter. It is used by interface

devices to correctly select the associated DD.

57-640 Eclipse Guided Wave Radar Transmitter - FOUNDATION fieldbus™

705-5100-121 Datasheet(PDF) 21 Page - Magnetrol International, Inc.

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