Storing Configuration Parameters - Control Techniques UD70 Installation Manual

3.3.5 Cascade
Mode 4 - Cascade Mode
Mode 4 provides allows UD70 and/or MD29 RS485 ports to be "cascaded". This
mode is similar to the Master/Slave mode, except that each node can be a slave to
an "upstream" node, AND a master to a "downstream" node.
parameter
Receive data from
previous node
3.3.6 I/O Box Mode (UD70 and MD29AN only)
Mode 10 - I/O Box Mode
Unlike the MD29, the UD70 and MD29AN do not have a dedicated port for use with
the I/O Box. The general purpose RS485 port can be configured to communicate
directly with an I/O Box by configuring the RS485 port to use Mode 10
communications.
3.4

Storing configuration parameters

In all cases, the configuration parameters must be stored, and the UD70 or MD29
reset before changes will take effect.
3.4.1 Unidrive
•
•
3.4.2 Mentor II
•
•
UD70/MD29 Installation Guide
Issue Number: 3
Pointer 1
Scaling
To store changes in menu 17 parameters, set #MM.00 to 1000 and press the
red RESET button.
To reset the UD70, set #MM.00 to 1070 and press the red RESET button.
Ensure that the Mentor II is disabed
To store changes in menu 11 and 14 parameters, set #MM.00 to 1 and press
RESET. This will also reset the MD29.
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Unidrive or
Mentor II
parameters
RS485 port
7 3 1 6 2
Pointer 2
Scale to +/-
16000
1
Transmit data to
next node
12