Operation
4/00 UDC2300 Universal Digital Controller User Manual 45
4.5 Setpoints
Introduction
You can configure the following setpoints for the UDC2300 controller.
• A Single Local Setpoint (SP)
• 2 Local Setpoints (SP, 2L)
• a Local Setpoint and a Remote Setpoint (SP, RS)
Switching between setpoints
You can switch Local and Remote setpoints or between two Local setpoints
when configured.
ATTENTION The REMOTE SETPOINT value cannot be changed at the
keyboard.
Table 4-6 Procedure for Switching Between Setpoints
Step Operation Press Result
1 Select the
Setpoint
FUNCTION
To alternately select Local Setpoint 1 (LSP) and the
Remote Setpoint (RSP) or switch between the 2 Local
Setpoints (LSP and 2L)
ATTENTION
“KEY ERROR” will appear in the
lower display, if:
• the remote setpoint or 2
nd
local setpoint is not
configured as a setpoint source
• you attempt to change the setpoint while a
setpoint ramp is enabled, or
• if you attempt to change the setpoint with the
setpoint select function key disabled.
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