Manual

Publication 1793-6.5.1 - April 1999
How Communication Takes Place and I/O Image Table Mapping with the DeviceNet Adapter 5-5
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
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 1
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
2 Bits 01-15 (01-17) Reserved
3 Bits 01-15 (01-17) Reserved
4 Bits 01-15 (01-17) Reserved
5 Bits 01-15 (01-17) Reserved
6 Bits 01-15 (01-17) Reserved