Flowserve 400MD Logix - Manual (Page 39)

Signatures See Section 10.13, Initiating a Valve Signature for more details on using the signature acquisition functions of the Logix 3400MD digital
positioner.
Custom Characterization See Section 10.11, Stroke Characterization for more details on using the custom characterization features of the Logix 3400MD
digital positioner.
8.6 Tech Transducer Block
The Tech Transducer block contains the parameters used by a technician to troubleshoot a positioner. Many of these parameters are not up-
dated on a regular basis. In order to cause these parameters to update on a regular basis the TEST_MODE parameter in the Main Transducer
block must have the diagnostics enabled.
Section 10.16 Lists the parameters that do not update unless TEST_MODE is selected.
Table 8.7 Tech Transducer Block Parameters
Index Origin Name Store Date Type Default Value
0STND XDTB_TECH SRW Record BLOCK 0
1STND ST_REV SR Simple UNSIGNED16 1
2STND TAG_DESC SRW Simple OCTET_STRING “7 “
3STND STRATEGY SRW Simple UNSIGNED16 2
4STND ALERT_KEY SRW Simple UNSIGNED8 4
5STND MODE_BLK SRW Record MODE 0x01;0x01;0x11;0x10
6STND BLOCK_ERR R Simple BIT_STRING 0
7STND UPDATE_EVT RW Record ALARM_EVENT 0;0;0,0;0;0;0;0
8STND BLOCK_ALM RW Record ALARM_DISC 0;0;0,0;0;0;0;0;0;0
9STND TRANSDUCER_DIRECTORY NR Array UNSIGNED16 0
10STND TRANSDUCER_TYPE NR Simple UNSIGNED16 106
11STND XD_ERROR R Simple UNSIGNED8 0
12STND COLLECTION_DIRECTORY NR Array UNSIGNED32 0
13MFG ELECTRONIC_STATUS R Simple BIT_STRING 0
14MFG ELECTRONIC_MASKING NRW Simple BIT_STRING 0
15MFG INNERLOOP_STATUS R Simple BIT_STRING 0
16MFG INNERLOOP_MASKING NRW Simple BIT_STRING 0
17MFG OUTERLOOP_STATUS R Simple BIT_STRING 0
18MFG OUTERLOOP_MASKING NRW Simple BIT_STRING 0
19MFG CONFIGURATION_STATUS R Simple BIT_STRING 0
20MFG CONFIGURATION_MASKING NRW Simple BIT_STRING 0
21MFG PRESSURE_STATUS R Simple BIT_STRING 0
22MFG PRESSURE_MASKING NRW Simple BIT_STRING 0
23MFG DEVIATION_EFFORT R Simple FLOATING_POINT 0
24MFG PRESS_CTRL_EFFORT R Simple FLOATING_POINT 0
25MFG INTEGRAL_EFFORT R Simple FLOATING_POINT 0
26MFG SPOOL_OFFSET RW Simple FLOATING_POINT 0
27MFG SPOOL_COMMAND RW Simple FLOATING_POINT 0
28MFG BACKOFF_EFFORT R Simple FLOATING_POINT 0
29MFG SPOOL_POSITION R Simple FLOATING_POINT 0
30MFG SPOOL_EFFORT R Simple FLOATING_POINT 0
31MFG PIEZO_OFFSET R Simple FLOATING_POINT 0
32MFG PIEZO_COMMAND R Simple FLOATING_POINT 0
33MFG USER_INTERFACE_INSTANT R Simple BIT_STRING 0
34MFG USER_INTERFACE_ACTIVE RW Simple BIT_STRING 0
35MFG P_GAIN_EFFECTIVE R Simple FLOATING_POINT 0
36MFG P_GAIN_MULT SRW Simple FLOATING_POINT 0.05
Logix 3400MD Digital Positioner LGENIM3405-02 11/13
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