manualshive.com logo in svg

YOKOGAWA ADMAG AXG4A, Руководство пользователя, Страница: 9 / 12

Поделиться
Скачать
YOKOGAWA ADMAG AXG4A Скачать руководство пользователя страница 9

IM 01E21A21-02EN

 

<2. Safety Instrumented Systems Installation>

7

Example of generating an alarm current output;

(In case of “66:Dens cfg ERR” for BRAIN (“Density configuration error” for HART));

(1)  Set parameters through BRAIN or HART communication protocol in order to generate an alarm at “Analog 

Output 1” by making a condition of scale out at its high limit side of current value.

  BRAIN:  G04: AO1 ALM OUT

  HART Menu Path: 

  Device root menu

▶

Detailed setup

▶

Analog output/input

▶

Analog output 1

▶

AO1 alarm out

Select “> 21.6 mA” when generating an alarm for its high limit side.

(a)  BRAIN:  H30: DENSITY SEL

 

HART Menu Path: 

  Device root menu

▶

Detailed setup

▶

Process variables

▶

Density

▶

Density value select

 

Select “Fixed value” above menu.

(b)  BRAIN:  H32: FIXED DENS

 

HART Menu Path: 

  Device root menu

▶

Detailed setup

▶

Process variables

▶

Density

▶

Density fixed value

 

Set the parameter as “0.0” above menu.

(c)  BRAIN:  C30: PV FLOW SEL

 

HART Menu Path: 

  Device root menu

▶

Detailed

 

setup

▶

Process variables

▶

PV flow select

 

Select “Mass” above menu.

An alarm, which was set at “Analog Output 1”, is generated and appeared at the result of above work.

(2)  Set parameters through BRAIN or HART communication protocol in order to generate an alarm at “Analog 

Output 1” by making a condition of scale out at its low limit side of current value.

  BRAIN:  G04: AO1 ALM OUT

  HART Menu Path: 

  Device root menu

▶

Detailed setup

▶

Analog output/input

▶

Analog output 1

▶

AO1 alarm out

Select “< 2.4 mA” when generating an alarm for its low limit side.

(a)  BRAIN:  H30: DENSITY SEL

 

HART Menu Path: 

  Device root menu

▶

Detailed setup

▶

Process variables

▶

Density

▶

Density value select

 

Select “Fixed value” above menu.

(b)  BRAIN:  H32: FIXED DENS

 

HART Menu Path: 

  Device root menu

▶

Detailed setup

▶

Process variables

▶

Density

▶

Density fixed value

 

Set the parameter as “0.0” above menu.

(c)  BRAIN:  C30: PV FLOW SEL

 

HART Menu Path: 

  Device root menu

▶

Detailed setup

▶

Process variables

▶

PV flow select

 

Select “Mass” above menu.

An alarm, which was set at “Analog Output 1”, is generated and appeared at the result of above work.

Содержание ADMAG AXG4A

Страница 1: ...ADMAG TI Series AXG AXW Magnetic Flowmeter Safety Manual IM 01E21A21 02EN 2nd Edition IM 01E21A21 02EN AXG AXW Magnetic Flowmeter User s Manual ...

Страница 2: ...e 4 2 2 Using this product for an SIS Application 4 2 2 1 Safety Function 4 2 2 2 Safety Accuracy 4 2 2 3 Diagnostic Response Time 4 2 2 4 Setup 5 2 2 5 Required Parameter Setting 5 2 2 6 Proof Test 6 2 2 7 Repair and Replacement 8 2 2 8 Startup Time 8 2 2 9 Firmware Update 8 2 2 10 Reliability Data 8 2 2 11 Lifetime Limits 8 2 2 12 Environmental Limits 8 2 2 13 Application Limits 8 2 3 Definition...

Страница 3: ...First Optional Code EC IM 01E21A11 01EN ADMAG TI Series AXG AXW Magnetic Flowmeter Read Me First IM 01E21A21 01Z1 ADMAG TI Series AXG AXW Magnetic Flowmeter Safely Manual IM 01E21A21 02EN this manual ADMAG TI Series AXG AXW Magnetic Flowmeter BRAIN Communication Type IM 01E21A02 01EN ADMAG TI Series AXG AXW Magnetic Flowmeter HART Communication Type IM 01E21A02 02EN AXG AXG4A AX01C ADMAG TI Series...

Страница 4: ...0 400 For AXW 025 032 040 050 065 080 100 125 150 200 250 300 350 400 For AXW G or AXW W 500 600 700 800 900 10L Precautions Related to the Protection Safety and Alteration of the Product The following safety symbol marks are used in this manual and product WARNING A WARNING sign denotes a hazard It calls attention to procedure practice condition or the like which if not correctly performed or adh...

Страница 5: ... any question arises or errors are found or if any information is missing from this manual inform the nearest YOKOGAWA sales office The specifications covered by this manual are limited to those for the standard type under the specified model number break down and do not cover custom made products Note that changes in the specifications construction or component parts of the product may not immedi...

Страница 6: ...ety Function This product is used as a Type B of Low demand mode in the SIS application F Safety PLC Measuring Device Actuator F0201 ai This product converts Flow velocity Volume flow Mass flow and Flow noise for AXG only to current And it outputs Analog Output 1 at I O 1 terminal as its safety functions Other functions display etc are out of its scope Use this Analog Output 1 to connect the safet...

Страница 7: ...t fail when this product is detected its alarm BRAIN H30 DENSITY SEL HART Menu Path Device root menu Detailed setup Process variables Density Density value select Set this parameter as Fixed value when the Analog Output 1 is used for mass flow measurement BRAIN P22 NEW PASSWORD HART Menu Path Device root menu Detailed setup Protection New password Set a password of 8 characters no lowercase letter...

Страница 8: ...rm and verify that the current value is above 21 6 mA 4 After setting the AO1 alarm out to 2 4 mA via BRAIN or HART communication actually generate an alarm and verify that the current value is less than 2 4 mA 5 Clear the all alarm 6 Return the setting of AO1 Alarm out to the value you noted in Step 2 7 Remove the bypass and otherwise restore normal operation For BRAIN BRAIN configuration tool Fo...

Страница 9: ...Menu Path Device root menu Detailed setup Process variables PV flow select Select Mass above menu An alarm which was set at Analog Output 1 is generated and appeared at the result of above work 2 Set parameters through BRAIN or HART communication protocol in order to generate an alarm at Analog Output 1 by making a condition of scale out at its low limit side of current value BRAIN G04 AO1 ALM OUT...

Страница 10: ...PFDavg calculation of the entire safety instrumentation function according to the SIL to be applied is required When using the transmitter of this flowmeter in a redundant configuration the use of a common cause factor β factor of 5 is suggested If the owner operator of the plant would institute common cause failure training and more detailed maintenance procedures for avoiding common cause failur...

Страница 11: ...onstration for each phase of the life cycle that the output deliverables of the phase meet the objectives and requirements specified by the inputs to the phase The verification is usually executed by analysis and or testing Validation The demonstration that the safety related system s or the combination of safety related system s and external risk reduction facilities meet in all respects the Safe...

Страница 12: ...ual No IM 01E21A21 02EN Edition Date Page Revised Item 1st June 2017 New publication 2nd Feb 2022 1 2 5 6 8 Revise Table 1 1 Document title and No Add IMPORTANT 2 2 5 Add and Revise the explanation 2 2 6 Add and Revise the explanation 2 2 7 2 2 10 and 2 2 11 Add and Revise the explanation Delete SIL declaration and FMEDA report ...

Отзывы:

Нет отзывов