Siemens SIMATIC ET 200iSP User Manual

PII 7 6 5 4 3 2 1 0 Analog value
IB x+6 Input value channel 3
IB x+7
Table A-27 PII for analog input modules with HART (IEEE754 󹪞oating point format)
PII 7 6 5 4 3 2 1 0 Description
IB x+8 IEEE variable 1 in 󹪞oating
point representation, as
speci󹪝ed for HART
You can select the number of
IEEE variables in the con󹪝gu‐
ration.
You can map any IEEE varia‐
ble of a 󹪝eld device into the
PII. See section "IEEE tags
(Page 396)"
IB x+9
IB x+10
IB x+11
IB x+12 HART status byte for IEEE var‐
iable 1, as speci󹪝ed for HART.
See section "IEEE tags
(Page 396)"
IB x+13
...
IB x+17
IEEE variable 2 in 󹪞oating
point representation, as
speci󹪝ed for HART and HART
status byte (for con󹪝gura‐
tion see IEEE variable 1)
IB x+18
...
IB x+22
IEEE variable 3 in 󹪞oating
point representation, as
speci󹪝ed for HART and HART
status byte (for con󹪝gura‐
tion see IEEE variable 1)
IB x+23
...
IB x+27
IEEE variable 4 in 󹪞oating
point representation, as
speci󹪝ed for HART and HART
status byte (for structure see
IEEE variable 1)
HART status byte: Status codes used by the PROFIBUS PA pro󹪝le for ET 200iSP:
• 01001100 (4C
H
) uncertain, initial value (before 󹪝rst contact)
• 00011000 (18
H
) bad, no communication (communication error)
• 00001100 (0C
H
) bad, device failure (device fault)
• 01000111 (47
H
) uncertain, last usable event, constant (device is busy)
• 10000100 (84
H
) good, update event (re-con󹪝guring)
• 10000000 (80
H
) good, ok (no error)
Appendix
A.4 Address space of the inputs and outputs
ET 200iSP
440 Operating Instructions, 11/2022, A5E00247483-AK

Siemens SIMATIC ET 200iSP Specifications

General

Brand	Siemens
Model	SIMATIC ET 200iSP
Category	I/O Systems
Language	English