Moeller PS 416-BGT-4 Series, Hardware And Engineering, Page: 74 / 150

PRG interface
71
02/98 AWB 27-1208-GB
PS 416-CPU-200/-300/-400
Possible settings are: 2400, 4800, 9600 19200,
38400 and 57600 bit/s. If the CPU is started via a
cold start, the PRG is automatically connected
with the selected baud rate and transfers the new
parameters. If no communication is posible with
these parameters, the connection is aborted and
the CPU must be restarted with new values.
A delay function can be implemented and set in
milliseconds. This can be used for adaptions to
poor connections, such as signal delays
occurring during remote diagnostics via modem.
Figure 23: Setting parameters of the COM1 interface
PRG interface/RS 485
Longer distances can be bridged between the
programming device and the PS 416 controller when
using the RS 485 mode of the PRG interface
(see Technical data in the Appendix).
In this case the interface converter U M1.5 must be
connected in series in order to create a connection
between the RS 485 interface on the CPU and the
RS 485 interface of the programming device.
For Immediate Delivery call KMParts.com at (866) 595-9616