Rockwell Automation 1793-OE2S FLEX INTEGRA ANALOG MOD - Manual (Page 33)

Publication 1793-6.5.1 - April 1999
Writing Configuration to and Reading Status from Your Module with a Remote I/O Adapter 4-5
Range Selection Bits for the 1793-IE4 and -IE4S Analog Input Module
Word/Bit Descriptions for the 1793-IE4 and -IE4S Analog Input Module Write
2 Output Analog Module (Cat. No. 1793-OE2 and -OE2S)
Channel No. Channel 0 Channel 1 Channel 2 Channel 3
F0 C0 F1 C1 F2 C2 F3 C3
Decimal Bits
(Octal Bits)
00
08
(10)
01
09
(11)
02
10
(12)
03
11
(13)
0-10V dc/0-20mA 1 0 1 0 1 0 1 0
4-20mA 0 1 0 1 0 1 0 1
–10 to +10V dc 1 1 1 1 1 1 1 1
Off
1 0 0 0 0 0 0 0 0
C = Configure select bit
F = Full range bit
1 When configured to off, individual channels will return 0000H on Series B modules, and 4
to 20mA on Series A modules.
Word Decimal Bit (Octal Bit) Definition
Write
Word 0
Bits 00-03
Full range bits (F) for individual channels – Bit 00 corresponds to input channel
0, bit 01 corresponds to input channel 1, and so on.
Bits 04-07 Reserved
Bits 08-11 (10-13)
Configure select bits (C) for individual channels – Bit 08 corresponds to input
channel 0, bit 09 corresponds to input channel 1, and so on. Refer to Range Bit
Selections.
Bits 12-15 (14-17) Reserved
Module Image
I/O Image
Analog Data Channel 0
Analog Data Channel 1
Channel 0 Safe State
Not used
Not used Not used
Not used
Not used
Not used
Not used
Not used
Diagnostics
Config. Select Full Range
Input Size
Output Size
0 or 1 Word
1 to 12 Words
Read
Write
M
PU
Channel 1 Safe State
Reserved
Reserved