Yokogawa EXA PH202 2-Wire pH/ORP Analyzer User Manual
Page 18
IM 12B07D02-01E
Specification 2-5
PROFIBUS-PA communications
A. Input signal:
Digital
B. Supply voltage:
9 to 32 V DC
C. Operating current:
26.0 mA
D. Operating values:
According to IEC 1158-2
E. Bus connection
:
Fieldbus interface base on
IEC1158-2 according to
FISCO-Model
F. Power supply:
Power supply is achieved de-
pendant on the application by
means of segment coupler
G. Data transfer:
According to PROFIBUS- PA
profile class B based on EN
50170 and DIN 19245 part 4
H. GSD file:
The actual file can be down-
loaded from www.profibus.
com Configuration: Local with
6 keys
I. Software:
Firmware based on Siemens
DPC31 stack.
J. Hardware:
PC- or PCMCIA-interfaces from
Siemens
K. Other control:
Siemens PDM systems
L Electrical
connection:
Terminals acc. to IEC 1158-2
M. Fieldbus-cable-types:
Twisted and shielded two
wire cable according to
recommendation based on IEC
1158-2 Cable diameter: 6 to 12
mm (0.24 to 0.47 inch)
FOUNDATION FIELDBUS H1 communications
A. Input signal
: Digital
B. Supply voltage
: 9 to 32 V DC
C. Operating current
: 26.0 mA (base current)
D. Operating values
: According to IEC 1158-2
E. Bus connection
:
Fieldbus interface based on IEC
1158-2
according to FISCO-Model
F. Power supply
:
Power supply is achieved
dependant on application by
means of segment coupler
G. Data transfer:
FF specification Rev. 1.4 Basic
device
H. Function blocks
:
3 x AI, Transducer, Resource
I. Files
: Actual file can be downloaded from
our homepage
J. Configuration
: locally with 6 keys
K. Software
: National Instruments:
NI-FBUS configurator
L. Hardware
: F-BUS interfaces from National
Instruments (AT-FBUS, PCMIA-
FBUS)
M. Other control systems:
YOKOGAWA PRM, DTM