6-3
Technical Data
X2.1 / X2.2 INTERBUS Electrically Isolated
DO1 / DI1 / DO2 / DI2 INTERBUS OPC
Optical Fiber
Electrically Isolated
X2 MPI Electrically Isolated
X2 PROFIBUS-DP Electrically Isolated
Field Bus Interfaces
Central Unit
Central Unit 32-bit RISC CPU
Clock Frequency 74 MHz
Other Characteristics Watchdog Timer, Real-Time Clock, Temperature Compensa-
tion of the Display, Battery Monitoring
Memory
Application Memory TP22EM / TP22ES: 3 MByte Flash
TP22ET: 7 MByte Flash
RAM 512 KByte Static CMOS-RAM, Battery-Backed
Memory Card (Option) CompactFlash Card
Connection System
D-SUB Female and Male Connector Strips, 9 Pin and 25 Pin
Female and Male Connector Strips, Phoenix COMBICON, 3 Pin
Connection FSMA Type 905
Environmental Conditions
Temperature During Operation 0 °C to 50 °C (32 °F to 122 °F))
Temperature During Transport
TP22EM
TP22ES
TP22ET
-20 °C to 60 °C (-4 °F to 140 °F)
-25 °C to 60 °C (-13 °F to 140 °F)
-25 °C to 70 °C (-13 °F to 158 °F)
Relative Air Humidity for Operation and
Storage
10 % to 95 %, Non-Condensing
Application Area Degree of Pollution 1, Overvoltage Category II
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