Siemens MicroSAM Operating Instructions Manual page 111

Permissible bridge power
Carrier gas
Argon (Ar)
Nitrogen (N )
2
Helium (He) / hydrogen (H
Electronics: Communication and analytical controller (CAC)
Microprocessor
Flash EEPROM
Dynamic RAM
Operating system
Software
Electronics: Real-time signal processor (RSP)
Microprocessor
Flash EPROM
Static RAM
Operating system
Software
Interfaces
Communication
Control system coupling
Inputs/outputs: Basic equipment
Digital outputs (relay contact 0.4 A / 24 V DC)
Digital inputs (24 V to optocoupler)
*) Extendable by NAU or I/O extender (only MicroSAM, SITRANS CV preassigned)
MicroSAM
Operating Instructions, 06/2012, C79000-G5376-C560-07
Permissible bridge voltage
700 mV
700 mV
) 1100 mV
2
For devices of release version 4 onwards: 4, freely-usable *)
For devices up to release version 3: 2, freely-usable *)
Note:
The release version is present on the rating plate at "AS".
For devices of release version 4 onwards: 4, of which 3 freely-usable *)
For devices up to release version 3: 2, of which 1 freely-usable *)
Intel 586 architecture
128 MB
64 MB
Windows CE 3.0/5.0
Preinstalled. Modifications or upgrades for operation PC locally
or downloadable via network
Motorola 68376, 20 MHz
1 MB
1 MB
Forth
Preinstalled. Modifications or upgrades downloadable via
internal service interface
1 x Ethernet 10BaseT / TCP/IP
1 x RS485 or RS232 / MODBUS RTU,
OPC (ODPC) over Ethernet (only MicroSAM)
Technical data
Permissible bridge power
25 mW
30 mW
70 mW
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