Instruction Manual

ManualsBrandsMicromod ManualsEquipmentMOD: 1800P - MOD 30ML Identity Module (Version 2) System, I/O and Communications Functions

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Logic Functions - Book 1

DIGITAL OUTPUT MODULE BLOCKS (DOM, DDOM, WDOM)

5-23

DOM 26

Result

(R)............................................................................................................................– – R

DDOM 40

Result

(R1)..........................................................................................................................– – R

DDOM 44

Result

(R2)..........................................................................................................................– – R

WDOM 26

Result

(R)............................................................................................................................– – R

This is the result of the block evaluation after action is applied.

FALSE 0 Result sent to output module (after action is applied) is open.

TRUE 1 Result sent to output module (after action is applied) is closed.

DOM 27

Result Quality

(RQ)........................................................................................................... – WR

DDOM 41

Result Quality

(RQ1)......................................................................................................... – WR

DDOM 45

Result Quality

(RQ2)......................................................................................................... – WR

WDOM 27

Result Quality

(RQ)........................................................................................................... – WR

The result quality is set BAD when the input status is bad and bad inputs are not accepted, or

if the restart or readback value cannot be read after a warm start. Any write to the result

causes the result quality to be set GOOD. The result quality is writeable in manual, when the

I/O is locked, or the instrument state is not run.

5.3.5 Typical Block Connections for Digital Output Blocks

Typical softwiring block structures used on softwiring diagrams are shown in Figure 5-11.

Slot 8

Operator write access to set mode and action.

MODE

DO1

Operator indication of

result and block mode.

Input

Mode

Result

Action

HILIM

TM1

High Limit

Figure 5-11. Digital Output Block, Typical Connections