User Manual

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Siemens Building Technologies COM1 communication cards with Ethernet connection CM2N8313en
Landis & Staefa Division 05.10.2000
Technical data
Electromagnetic compatibility
Immunity
Emissions
EN 50082-2
EN 50081-1
conformity
Electromagnetic compatibility 89/336/EEC
Further general data and environmental
conditions
Same as for basic units PRV2... or
BPS1.ECU; see data sheets
N8305 or N8307
Weight with terminal block, without packaging 0.35 kg
Interface type SDLC/FSK (company-specific)
Interface coupling electrically isolated
Rate of transmission (baud rates) as set per
default in the NetBPS/EcuBPS
2400, 4800 bps
4800 bps
Format
Data bit
Bit code
SDLC (synchronous)
8
NRZI
Ring cable min. dia. 0.6 mm, 1 x 4, or 2 x 2. screened, 4-core twisted
Ring cable when field telephone
min. dia. 0.6 mm, 2 x 4, or 3 x 2.
screened,
8-core or 6-core twisted
Connection facility Screw terminals, rear of unit (terminal
block III)
Detailed information on the SDLC ring Data sheet 8024
Interface type 10BaseT (10Mbit/s)
Protocol type TCP/IP (UDP)
Connection
Plug
IEEE 802.3 compatible
RJ45 plug, screened
Cabling Standard CAT5 UTP or STP
Diagnostics LEDs for voltage, state, error
Signal definition CCITT V.24 (subset)
Signal level CCITT V.28
Supported signals RXD, TXD, CTS, RTS,
DCD, DTR, DSR
Format
Start bit
Data bit
Stop bit
Parity
1
5, 6, 7 or 8
1or2
none, odd, even
Rate of transmission (baud rate) 300 .. 19,200 bps
Connection facility D-Sub 25-pin plug
General data
SDLC ring connection
Ethernet connection
TTY1 connection