Leuze electronic MA 235i, Руководство по эксплуатации

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Status displays and operational controls
Leuze electronic MA 235 i 37
TNT
35/7-2
4
V
Circuit board element
desig. Function
X1
Operating voltage PWR IN
M12 connector for operating voltage (18 … 30VDC) MA 235
i
and connected
Leuze device xx
X2
Output voltage PWR OUT
M12 connector for other devices (MA, BCL, sensor, …)
VOUT = VIN max. 3A
X4
HOST interface BUS IN
HOST interface for connecting to the fieldbus
X5
HOST interface BUS OUT
Second BUS interface for creating a network with other participants in a linear
topology
X30
Leuze device JST plug connector with 12 pins
Connection of the Leuze devices with 4.75 … 5.25VDC / 1A (BCL 8, BPS 8 and
hand-held scanner)
X31
Leuze device JST plug connector with 10 pins
Connection of the Leuze devices (BCL, RFI, RFM,…)
Pin VINBCL with standard setting = V+ (18 - 30V)
X32
Leuze device JST plug connector with 6 pins
Connection of the Leuze devices (BCL, RFI, RFM,…)
Pin VINBCL with standard setting = V+ (18 - 30V)
X33
RS 232 service interface 9-pin SUB-D connector
RS 232 interface for service/setup operation. Enables the connection of a PC via
serial null modem cable for configuring the Leuze device and the MA 235
i
.
S4
Rotary switch Rotary switch (0 … F) for device selection
Standard setting = 0
S10
DIP switch Service switch
Switch between service Leuze device (DEV), service fieldbus gateway (MA) and
operation (RUN).
Standard setting = operation.
J1, J2
Jumper Bridging, separating switching input/output
(interruption of connection between the two PWR M12 connectors of the SWIO 1
or SWIO 2)
S1
Rotary switch Rotary switch (0 … 9) for address selection 10^0
Standard setting: position 0
S2
Rotary switch Rotary switch (0 … 9) for address selection 10^1
Standard setting: position 0
S3
Rotary switch Baud rate selector switch pos 0-9 (auto, 10/20/50/100/125/250/500/800/
1000kBd)
Default setting = pos 0 (auto)