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Revision History
A manual revision code appears as a suffix to the catalog number on the front cover of the manual.
The following table outlines the changes made to the manual during each revision. Page numbers refer to
the previous version.
Revision code Date Revised content
1 December 1998 Original production
2 January 2000 Changed “CompoBus/D” to “DeviceNet” in most of the manual.
Notes on relationship of ambient temperature and maximum number of simulta-
neously ON points added to section 4.
Configurator graphics changed.
Page xv: Information on Low-voltage Directive removed.
Page 3, 5, 7, 20, 24, 132, 165, 167, 176: Information added on Temperature
Input Unit.
Page 36, 44, 96, 104, 115, 121, 132: Noise immunity specification changed and
three specifications removed.
Page 44: Input impedance added.
Page 45: Units added to current consumption table and precautions on 2-wire
DC sensors added.
Page 46, 48, 54, 56, 58, 60: Maximum number of simultaneously ON points
changed.
Page 46, 48, 50, 52, 90: Internal circuits diagram changed.
Page 35, 54, 56, 58, 60, 75, 77, 80, 82: “Available soon” note removed.
Page 96, 115: Current consumption specification changed.
Page 102: Voltage and current specification changed for open-circuit detection.
Page 111: Converted data graphic added for 4 points and conversion time
changed.
Page 115, 132: Section added on offset and gain adjustments.
Page 116, 123: Pins 8, 9, and 10 changed.
Page 120: Description of output status for communications error changed.
Page 118: Wiring diagram changed.
Page 151: I/O response time graphics changed.
Page 151: Formula changed.
Page 165: Information added on Configurator.
Page 177: Power Supply Tap added to table.
Page 179: Power supply specifications changed in table.
3 October 2000 Reprinted due to error.
Cat. No. W348-E1-05
Revision code