Automation Direct D0-DCM, Руководство пользователя

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DCM Port
Configuration
Installation and
Safety Guidelines
3–13
D0–DCM Setup
DL05/06 Data Communications Module, 1st Edition, 08/05
DL06 Port Setup Examples
The following examples assumes the D0–DCM is installed in slot 1.
LD
KE0
LD
K4001
OUT
V701
LD
K55
SP0
Selects auto–detect protocol mode
(K–seq, D–Net and MODBUS) and
HEX transmit mode.
Write configuration data into V700 (based
on module slot location).
OUT
V700
OUT
V707
Selects station address 1, baud rate
of 9600bps and odd parity.
Write configuration data into V701 (based
on module slot location).
Write configuration data into V707 (based
on module slot location).
K55 is the port setup completion
code that must be used to request
that the CPU recognizes the
new/desired port parameters
LD
KE0
LD
K4601
OUT
V703
LD
K55
SP0
Selects auto–detect protocol mode (K–seq,
D–Net and MODBUS), HEX transmit mode,
RTS On/Off delay times are set to zero and
RS–422/485 (4–wire) / RS–232
Write configuration data into V702 (based
on module slot location).
OUT
V702
OUT
V707
Selects station address 1, baud rate
of 19200bps, odd parity, 8–bit data
length and 1 stop bit.
Write configuration data into V703 (based
on module slot location).
Write configuration data into V707 (based
on module slot location).
K55 is the port setup completion
code that must be used to request
that the CPU recognizes the
new/desired port parameters
Port 1 Example:
Slave Mode Only
Port 2 Example:
Slave Mode