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Technical data
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CPU & Power Module for Zone 2 / Div. 2
Series 9440/15
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Profibus DP
Versions
DP V0, DP V1, DP V1 HART
Transfer rate
9.6 kbit/s ... 1.5 Mbit/s
Data transmission
approx. 40 16-bit words / ms (cyclic, net at 1.5 Mbit/s)
Modbus RTU
Transfer rate
9.6 ... 38.4 kbit/s
Data transmission
approx. 1000 16-bit-registers / s (at 38.4 kbit/s)
Functions
Read, Write; see Modbus RTU coupling instructions
Characteristic values
Max. internal signal
delay for 8 I/O modules
(without I/O module
delay)
for Digital Modules
7 ms
for Analog Modules 10 ms
Operator interface
Software
IS1 devices DTM or IS Wizard
Operation
LED green "RUN"
Fault
LED red "ERR"
LCD indication
2 x 16 characters
Settings
bus address
Indications
Bus addresses, alarms / faults, information (type, revision, etc.) for the levels: field station, modules
and signals, values of the inputs and outputs
Diagnostic and
parameterisation
Functions
•
Load or read back configuration data and parameters in the IS1 field stations
•
Read inputs
•
Read and write outputs
•
Transfer diagnostic (e.g. config. error, hardware error, signal error)
•
Transfer HART commands to/from HART field devices.
Connectable software
packages
•
IS Wizard (via R. STAHL ServiceBus)
•
R. STAHL DTM
•
AMS by Emerson Process Management
•
PDM by Siemens
•
PRM and Fieldmate by Yokogawa
•
FieldCare by E Hauser
•
FDM by Honeywell
•
etc.
Technical Data