Owner`s manual

M SERIES DAC

BASE UNIT AND MODULE OPERATION

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176

b - desired channel number (1 to 8 for the V78 or 13 to 16 for the V84)

Output: O - successful (always)

Description: The rlyrst(...) function de-energizes the specified relay of a selected

module. The selected module must be a V78 CRM-1 or a V84 ADR-1.

Example: Assume a V84 ADR-1 is installed as Module 3.

do{

delay(1000):

rlyset(3,13);

delay(1000);

rlyrst(3,13):

while l==1;

In this code fragment, the relay located at Module 3, Channel 13 is energized for 1

second and then deenergized for I second continuously.

5. Default channel names and logic value defulitions:

HOST AND I/O CHANNELS – DEFAULT CHANNEL NAMES AND LOGIC VALUE DEFINITIONS

Module Type Channel Number Logic Value Definitions

V71 Host Module 1

Note: Port 2 is used only if PCM-1

receives data from V71 Port 1.

V93 Host Module Module 1

Note: Port w is used only if PCM-1

receives data from V93 Port 1.

V74/V75/V87 I/O Module

Note: These modules must be

programmed to operate in command

mode.

V77 A-to-D Module

Note: This module must be programmed

to operatein immediate sampling mode

and command reporting mode.

(differential) 8

(single-ended) 16