Channel Output Status (Ai_04:01) - Spectrum Controls Micro 800 User Manual

Expansion i/o 8-channel analog output module
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3-16
Chapter 3: Configuring the 2085sc-OF8 Using CCW
Bit
Name
8, 0
OR<n>
User's Manual Pub. 0300308-02 Rev. A

3.5.5 Channel Output Status (AI_04:01)

Each word holds two channel output status bits. The high byte is for odd channel
and the low byte is for even channel. Bit definitions for channel output status are:
Description
Over Range <channel>
When set to 1, indicates the output word value set by the user is greater
than or equal to the defined Over Range Alarm value. The Over Range
value is determined by the HCE and HLA configuration bit settings:
HCE
HLA
0
0
0
1
1
X
1
X
NOTE: Low Range and Limit values are noted in the Data Format and
Range table
5
.
Over Range
HCA
Value
High Range
X
(HCA
ignored)
High Limit
X
(HCA
ignored)
High Range
0
(HLA ignored)
High Clamp
1
(HLA ignored)

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