Spectrum Controls 2085-IF4XOF4-SC, User Manual

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Chapter 3: Configuring the 2085-IF4XOF4-SC Using CCW 3-19
User’s Manual Pub. 0300307-01 Rev. A
Module &
Channel
Word
Index
High Byte Low Byte
Bits
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Input Data
Ch0
AI_09 Signed 16-bit INT
Input Data
Ch1
AI_10 Signed 16-bit INT
Input Data
Ch2
AI_11 Signed 16-bit INT
Input Data
Ch3
AI_12 Signed 16-bit INT
FW
Revision
AI_13 Major Minor
Module Status (AI_00)
If any of the following bits are set in this word, the most significant bit (Module
Fault) will also bet set as a global indication. If any hardware fault is set by the
module or channels, the fault is permanent until the module is power-cycled.
Bit definitions for Module Status are provided in the table below:
Bit Name Description
3:0 O<n>
General Status Output <Channel>
General status bit. If a bit is set (1) then there is an error associated with
that Output channel (check Output Status bits for the indicated channel).
Bit 0 = Output Channel 0, Bit 1 = Channel 1, etc.
7:4 I<n>
General Status Input <Channel>
General status bit. If a bit is set (1) then there is an error associated with
that input channel (check Input Status bits for the indicated channel).
Bit 4 = Input Channel 0, Bit 5 = Input Channel 1, etc.
8 CAL Internal use only
9 SN Internal use only
10
DRV
Invalid Power Supply
Hardware fault that indicates the module 15 V power supply to output
drivers is not available.
14:11
Not Used Bits marked as Not Used are set to 0.
15 MF
Module Fault
Set as global fault if any hardware or channel has fault.
Output Channel Status (AI_02:01)
Each word holds output status bits for two channels output. The high byte is for
odd channel and the low byte is for even channel.