YOKOGAWA ROTAMETER RAMC User Manual

<APPENDIX 1. LIST OF PARAMETERS FOR EACH BLOCK OF RAMC>
A-7
All Rights Reserved. Copyright © 2006, Rota Yokogawa
IM 01R01B02-01E-E 5th edition October 01, 2020 -00
A1.3 Transducer Block
Block name Flow Transducer Block
Slot 2
Abs.
Index
Parameter Sub-
Parameter
Label Data Type/
Structure
Read/
Write
Initial value Functional Description
16 BLOCK_OBJECT - DS-32 R/- - Indicates the following block
characteristics
Reserved - Unsigned8 R/- 250: Not used For future use (not available)
Block_Object Block Object Unsigned8 R/- 0x03: Transducer
Block
Kind of block
Parent_Class Parent Class Unsigned8 R/- 0x03: Flow Superior device classication
Class Class Unsigned8 R/- 0x06: Variable
Area Flow Meter
Device classication
Dev_Rev - Unsigned16 R/- 1 Assigned device driver versions
(e.g. EDD)
Dev_Rev_Comp - Unsigned16 R/- 1 Lowest device revision supported by
the device
DD_Revision - Unsigned16 R/- 1 For future use (not available)
Prole - OctetString R/- 0x40:
PROFIBUS PA
Prole for Process
Control Devices,
0x02:
Compact Class B
Used Prole
Prole_Revision - Unsigned16 R/- 0x0302:
Version 3.02
Used Prole version
Execution_Time - Unsigned8 R/- 0 For future use (not available)
Number_of_
Parameters
No. of Parameters Unsigned16 R/- 101 Number of used parameters
Address_of_
View_1
- Unsigned16 R/- 0x02E6: slot 2,
index 230
Reference to View_1 parameter
Number_of_Views - Unsigned8 R/- 6 Number of Views available
17 ST_REV Static Revision No. Unsigned16 R/- 0 Indicates the revision level of the
described block. Increments each time a
static parameter (S) changes
18 TAG_DESC TAG OctetString R/W Block specic TAG for customer use
19 STRATEGY Strategy Unsigned16 R/W 0 User-specied value e.g. for conguration
or diagnostics as a sorting key
20 ALERT_KEY Alert Key Unsigned8 R/W 0 User-specied value for event allocation
e.g. identication of the plant unit
21 TARGET_MODE Target Mode Unsigned8 R/W 0x08: AUTO
(permitted bit only!)
Indicates and sets the target mode of
the block
22 MODE_BLK - DS-37 R/- - Indicates block mode overview by
sub-parameters
Actual Actual Mode Unsigned8 R/- 0x08: AUTO
(permitted bit only!)
Indicates the current mode
Permitted - Unsigned8 R/- 0x08: AUTO
(permitted bit only!)
Indicates possible modes
Normal - Unsigned8 R/- 0x08: AUTO
(permitted bit only!)
Indicates the usual mode during normal
operation
23 ALARM_SUM - DS-42 R/- - Maintain alert status by sub-parameters
Current Current State
Alarm Sum
OctetString R/- 0x0000: No Alarm
(no modication
indicated)
Indicates Update Events (static parameter
modication)
Unacknowledged - OctetString R/- 0 For future use (not available)
Unreported - OctetString R/- 0 For future use (not available)
Disabled - OctetString R/- 0 For future use (not available)
24 CALIBR_FACTOR CalibrationFactor Float R/W 1. 0 Gain compensation factor to adjust ow
accuracy
25 LOW_FLOW_
CUTOFF
Low Flow Cutoff Float R/W 5 % of ow span Setting of limit value. Below this limit,
the ow is set to zero.
31 NOMINAL_SIZE Nominal Size Float R/W Det. by ordered
device
Indicates the value of the ideal size of
the measuring pipe
32 NOMINAL_SIZE_
UNITS
Nominal Size Unit Unsigned16 R/W Det. by ordered
device
Indicates the unit of the ideal size of the
measuring pipe

YOKOGAWA ROTAMETER RAMC Specifications

General

Brand	YOKOGAWA
Model	ROTAMETER RAMC
Category	Measuring Instruments
Language	English