Activating the Sign -
Sign
Which sign (+, -, or + -) is to be represented can be set. If for example the plus sign (+) is
disabled, plus sign is not displayed with positive values, however the minus sign (-) is still
displayed with negative values.
Setting the Transmission Rate -
bAUd
The transmission rate for the serial port can be set to 300, 600, 1200, 2400, 4800, 9600,
19200, or 57600 bits per second (baud).
Note: The delivery state for the transmission rate is 9600 baud.
Setting the Transmission Protocol -
ProT
The most used transmission protocols with 7 or 8 data bits and none (
n
), even (
E
) and odd
(
0
) parity and 1 or 2 stop bits for the serial interface can be set.
Representation Example:
7.E.1
Note: The delivery state is
7
data bits, even parity (
E
) and
1
stop bit.
Setting the Communication Address -
Adr.
The address for the serial interface at which the instrument is to be addressed can be set.
The address 0 disables the addressing of the serial interface, or when a fieldbus is itegrated
only broadcast messages are processed.
Note: The delivery state for the address is 0.
Note: Changes to settings for
bAUd
,
Prot
, or
Adr
come into effect only after reset is
carried out and have no effect on the BCD bus or if there is no serial interface.
A reset is triggered by interrupting the supply voltage until the display is dark and con-
necting the supply voltage or switching on again.
Setting Brightness of Display -
HeL.
The brightness of display can bet changed in the range from 0 = verry light to 5 = verry
dark.
Note: The delivery state for the brightness is 2.
Manual PM984
10
State July 2002 - All subject to change without notice
Содержание PM 984
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