Automation Direct D0-DCM, Manual, Page: 35 / 70

DCM Port
Configuration
Installation and
Safety Guidelines
3–11
D0–DCM Setup
DL05/06 Data Communications Module, 1st Edition, 08/05
DL05 Port Setup Examples
LD
KE0
LD
K4001
OUT
V7701
LD
K55
SP0
Selects auto–detect protocol mode
(K–seq, D–Net and MODBUS) and
HEX transmit mode.
Write configuration data into V7700.
OUT
V7700
OUT
V7707
Selects station address 1, baud rate
of 9600bps and odd parity.
Write configuration data into V7701.
Write configuration data into V7707.
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
V7703
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 V7702.
OUT
V7702
OUT
V7707
Selects station address 1, baud rate
of 19200bps, odd parity, 8–bit data
length and 1 stop bit.
Write configuration data into V7703.
Write configuration data into V7707.
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:
(This port can
serve as slave
only)
Port 2 Example:
Slave Mode