Micromod Micro-DCI: 53SL5100B Single Loop Controller Bedienungsanleitung PDF herunterladen (Seite 34)

53SL5100B Single-Loop Controller

INSTRUCTION MANUAL

If the state of the database is unknown, the instrument can be returned to the factory standard configuration

with two datapoint entries:

1. Set B00 to 98 to default the database.

2. Set B00 to 1 to start functioning as a Single Loop Controller.

If the unit is to be operated online, it must be installed as described in Section 2, Installation. ANI0 (PV Input)

and ANO0 (Output) must be connected, and the unit must have power applied.

4.3 Configuring the Database Modules

The datapoints in the database modules must be changed to reflect required alterations in the factory

standard configuration or when the instrument is re-configured. There are generally four datapoint parameter

types contained in the eight database modules. The parameter types affect Datalink communications, display

indications, input-output signals, and alarm conditions. The eight database modules are described in Table 4-

2. Although it is not an absolute criterion, it is assumed the modules will be configured in the table Item order;

however, if the instrument is to be connected to a Datalink network, item 7, Communication Module, should

be configured first. By configuring the Communication Module first, the instrument can function on the

Datalink and the remaining datapoint values can be entered via the Datalink interrogator (master). Reference

the applicable instruction bulletin IB 53SU5000 for the procedure.

Table 4-2 is also a pointer to the descriptions of the database modules; the descriptions are presented

as Tables 4-3 through 4-10. (The gray tone shading in the default cell of a datapoint indicates the datapoint

contents are left unchanged after default. See Section 5.5 for the default procedure.)

Table 4-3. Database Modules

Item Title Purpose See

Table

1 Analog Input Module This module is used to configure the voltage input

characteristics (e.g., input voltage range) and how the input

signal is interpreted (linear or square root representation).

4-4

Analog Output Module

The primary purpose of this module is to set the 0 - 20 mA

output signal relative to the displayed percent output.

4-5

3 Contact Input Module This module allows the action of the CCIs to be reversed

(normally a closed contact = 1, but can be change to = 0).

4-6

4 Contact Output

Module

This module allows the action of a CCOs to be reversed

(normally a closed contact = 1, but can be changed to = 0).

4-7

5 Controller

Module

The primary purpose of this module is to set the instrument’s

responsiveness, Alarm Limits t & 2, Alarm Dead Band, and

the range limits (e.g., 0 - 100, -20 - 80, etc.).

4-8

6 Parameter

Display Module

This module provides quick pushbutton display access to

any

three selected datapoints for viewing or modifying (e.g.,

Alarm Limits 1 & 2 and Alarm Dead Band) without the

necessity of entering Engineering mode and addressing the

datapoints.

4-9

7 Communication

Module

This module is used to configure the Datalink port

parameters (e.g., baud rate, parity selection, etc.).

4-10

8 System Module This module is used to set the instrument tag name and the

display brightness.

4-11

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 114 115

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