Rockwell-automation 900 Temperature Controller Communications Function Manuel d'utilisateur télécharger pdf (Page 50)

Publication 900-UM004D-EN-E - July 2010

3-8 Communications Data

C3 (83) 002B Input digital filter H’00000000…0000270F (0.0…999.9) Advanced

Setting

Function

Group

C3 (83) 002C Additional PV display H’00000000(0) OFF

H’00000001(1) ON

C3 (83) 002D MV display H’00000000(0) OFF (display of manipulated variable

OFF)

H’00000001(1) ON (display of manipulated variable ON)

C3 (83) 002E Automatic return of

display mode

H’00000000(0) OFF

H’00000001…H’00000063 (1…99)

C3 (83) 002F Alarm 1 latch H’00000000(0) OFF

H’00000001(1) ON

C3 (83) 0030 Alarm 2 latch H’00000000(0) OFF

H’00000001(1) ON

C3 (83) 0031 Alarm 3 latch➋ H’00000000(0) OFF

H’00000001(1) ON

C3 (83) 0032 Protect function

group move time

H’00000001…H’0000001E (1…30)

C3 (83) 0033 Input error output H’00000000(0) OFF

H’00000001(1) ON

C3 (83) 0034 Cold junction

compensation

method

H’00000000(0) OFF

H’00000001(1) ON

C3 (83) 0035 MB command logic

switching ➐

H’00000000(0) OFF

H’00000001(1) ON

C3 (83) 0036 PV color change H’00000000(0) ORG - Orange

H’00000001(1) RED - Red

H’00000002(2) GRN - Green

H’00000003(3) Red to Green: When ALM 1 is ON

H’00000004(4) Green to Red: When ALM 1 is ON

H’00000005(5) Red to Green to Red: Within PV stable

band: Green. Outside stable

band: Red

H’00000006(6) Green to Orange to Red: Within PV

stable band: Orange. Outside

stable band: Green, Red

H’00000007(7) Orange to Green to Red: Within PV

stable band: Green. Outside

stable band: Orange, Red

C3 (83) 0037 PV stable band 2 H’00000001…0000270F

(0.1…999.9 for TC/Pt multi-input models)

(0.01…99.99 for Analog input models)

C3 (83) 0038 Alarm 1 ON delay H’00000000…H’000003E7 (0…999)

C3 (83) 0039 Alarm 2 ON delay H’00000000…H’000003E7 (0…999)

C3 (83) 003A Alarm 3 ON delay➋ H’00000000…H’000003E7 (0…999)

C3 (83) 003B Alarm 1 OFF delay H’00000000…H’000003E7 (0…999)

C3 (83) 003C Alarm 2 OFF delay H’00000000…H’000003E7 (0…999)

C3 (83) 003D Alarm 3 OFF delay➋ H’00000000…H’000003E7 (0…999)

Table 3.3 Variable Type C3 (83)

Variable

Typ e

Address Item (Parameter) Set (Monitor) Value Function

Group

➊ The input type can be selected to march the connected sensor. There are two input types specifications:

Thermocouple/Resistance thermometer input and Analog input.

➋ The parameter will not be shown on the Controller display when alarm 3 is not assigned to an output.

➌ Communications parameters are enabled after they have been changed by resetting the controller.

➍ For controllers with two event inputs (events 1 and 2), this cannot be set if the number of Multi-SP uses parameter is set to 1

or 2

➎ For controllers with two event inputs (events 1 and 2), this cannot be set if the number of Multi-SP uses parameter is set to 2.

➏ PRST (program start) can be set even when the program pattern is set to OFF, but the function will be disabled.

➐ The logic of CompoWay/F (900-TC) operation command code 00 (communications writing) is not affected.

➑ The setting (monitor) range depends on the transfer output type setting. (See the setting data list for details.)

➒ P.END (program end output) can be set even when the program pattern is set to OFF, but the

function will be disabled.

➓ The output turns ON when the status of either the Control Output 1 ON/OFF Count Alarm or the Control Output 2 ON/OFF

Count Alarm turns ON.

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