Setting Of Operation Models; Enable/Disable Output; Lock/Unlock The Keypad And Jog Dial; Pc Interface Rs-232 / Rs-485 Selection - PeakTech 1890 Bedienungsanleitung

6.4. Setting of Operation Models

6.4.1. Enable / Disable Output
Action
1. Press SHIFT
2. Press
O/P ON/OFF

6.4.2. Lock/Unlock the Keypad and Jog Dial

Action
1. Press
SHIFT
2. Press
LOCK/UNLOCK
6.4.3. PC Interface RS-232/RS-485 Selection
Action
SHIFT
1. Press
then RS-232/485
2. Press
RS-232/485
3. Press
ENTER
Note: Whenever to terminate the settings of operation mode, press "CLEAR" to return to
normal operation

6.4.4. Upper voltage limit setting

Action
SHIFT
1. Press
then 0
0
2. to 9
3. Press
ENTER
Note: Whenever to terminate the upper voltage limit settings, press "CLEAR" to return to
normal operation
6.4.5. Output Enable / Disable at Power Up
Action
1. Press
SHIFT
then UP
2. Then
SHIFT
then DN
LCD-Display Description
Output ENABLE
Output DISABLE
LCD-Display Description
Keypad and Jog Dial Locked
Keypad and Jog Dial Unlocked
LCD-Display Description
---232 This will enter into PC interface RS-232/ RS-485
485 selection
Press this key to confirm
Press this key to confirm
LCD-Display Description
OVER V This will enter into upper voltage limit adjustment.
25,6 In this example, 25,6 V is the present upper voltage
limit
Use this number key to input your desired voltage
Press this key to confirm
LCD-Display Description
PrUP This will enable the output at power up. i. e. when
ON you switch on the power supply, the output is also
ON automatically with last set voltage value
PrUp This will disable the output at power up. i. e. the
OFF output will be OFF at next power up. This is the
default setting for safety reason !!
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