Alarm function, Alarm status, Alarm function 154 – Watlow Series D8 User Manual

Page 172: Alarm status 154

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Chapter 6: Menu and Parameter Reference

Series D8 User’s Guide

154

Watlow Anafaze

Doc. 0600-3120-2000

Table 6.16

Bit Positions for Alarm Enable and
Alarm Function

NOTE!

All other bits, 1, 2, and 7 to 16 are always 0.
You must transmit a complete 2-byte word to
set any alarm parameter for a channel. You
may want to read the alarm settings before
constructing the word to set an alarm param-
eter.

NOTE!

The least significant bit is considered the
first bit and the most significant is consid-
ered the sixteenth bit. See Bit-Wise Values on
page 59.

Alarm Function

Choose whether an alarm behaves as a standard alarm or as a

boost output. For descriptions of the standard and boost func-

tions, see Table 6.14 on page 144. Table 6.16 on page 154

shows the bit to read for each alarm.
This parameter is available only via communications.

Values:

Standard alarm (0) or boost output (1)

Default:

Standard alarm (0)

DeviceNet Object:

Alarm (67 hex)

Alarm Status

Indicates whether an alarm is active. Table 6.17 shows the bit

to read for each alarm. This parameter is available only via

communications.

Values:

Not active (0) or active (1)

DeviceNet Object:

Alarm (67 hex)

Alarm

Bit

Low Deviation Alarm

Third

High Deviation Alarm

Fourth

Alarm Low

Fifth

Alarm High

Sixth

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