Instruction Manual

Module Calibration
Chapter 7
7-3
Table 7.D
Calibration
Block T ransfer Read or Discrete Input Bit/Word Descriptions
Word Decimal Bit
(Octal Bit)
Description
Bit 00
Input calibration error bit. When set, indicates input channel 0
calibration error.
Bit 01
Input calibration error bit. When set, indicates input channel 1
calibration error.
Bit 02
Input calibration error bit. When set, indicates input channel 2
calibration error.
Bit 03
Input calibration error bit. When set, indicates input channel 3
calibration error.
Bit 04
Output calibration error bit. When set, indicates output channel 0
calibration error.
Bit 05
Output calibration error bit. When set, indicates output channel 1
calibration error.
Word 0
Bit 06
High/Low bit HL. Indicates whether full scale or zero data point is
being updated:
Bit 6 = 1 - full scale
Bit 6 = 0 - zero data point
Bit 07
Calibration Done bit DN. When set (1), indicates calibration started
and selected channels updated.
Bit 08 (10)
Input Mode bit IM.
Bit 8 = 0 - Use for voltage inputs. Input scaling in mV
Bit 8 = 1 - Use for current inputs. Input scaling in µA
Bits 0910 (1112)
Not used.
Bit 11 (13)
EEPROM OK bit (OK). When set, indicates the calibration data has
been saved.
Bits 1215 (1417)
Calibration mode bits. Indicates the calibration sequence is selected.
Word 1 Bits 0015 (0017) Corrected Input Data for Channel 0 using most recent calibration data.
Word 2 Bits 0015 (0017) Corrected Input Data for Channel 1 using most recent calibration data.
Word 3 Bits 0015 (0017) Corrected Input Data for Channel 2 using most recent calibration data.
Word 4 Bits 0015 (0017) Corrected Input Data for Channel 3 using most recent calibration data.