Using The Remote Keypad With Digistart Cs; Programming - Emerson Digistart CS User Manual

7.5

Using the Remote Keypad with Digistart CS

Figure 7-2 Modbus Module connections
Digistart CS
Modbus Module – RS485 serial port
7.6

Programming

The Remote Keypad must be configured to operate on the network. In order to access Programming Mode, the Remote Keypad must
be powered up when the soft starter is not running.
7.6.1 Programming Procedure
1. To enter Programming Mode, hold down the Data/Prog pushbutton for four seconds. The default value of the first parameter will
be displayed.
2. Use the Data/Prog pushbutton to advance to the next parameter.
3. Use the Stop and Reset pushbuttons to adjust parameter values.
Programming Mode closes when the Data/Prog pushbutton is pressed after Pr 9.
There is a 20 second timeout when the Remote Keypad is in Programming Mode. Programming Mode will automatically
NOTE
close if no input is registered for 20 seconds. Any changes already made will be saved.
14
1
2
+ GND -
+
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- - GND + - GND + ~/+ ~/-
Remote Keypad
B10, B11 - 4 to 20 mA analog output
B1, B2, B3 - RS485 starter connection
B6, B7, B8 - RS485 network connection
1, 2 - Supply voltage (18 to 30 Vac/Vdc)
RS485 Serial communication network connection
(Modbus RTU or AP ASCII)
3
4
+ GND -
Modbus Module User Guide
Issue 1