User manual

40 GMC-I Messtechnik GmbH
Sbit – Selecting the Number of Stop Bits (RS 232C)
• Either 1 or 2 stop bits can be used.
! Settings at the SSP KONSTANTER and the controller must be
identical.
Settings
☞ Procedure for selecting Sbit and setting the parameter (see also
chapter 4.7).
! Sbit appears in the bUS display along with the related
parameter (number of stop bits).
Figure 4.7.4 e Path to Selection of the Sbit Text Parameter
4.8 Settings with the <SELECT> Key
Depending upon settings in the FUNCTION menu, the <SELECT>
keys make 3 different functions available:
4.8.1 In the Basic Function
The READY LED is continuously illuminated. After pressing the
<SELECT> key, the following measured values and setting values
appear at the 7-segment Uout / Iout display:
Uout Iout Measured voltage and current values
Uset Iset Voltage and current setpoints
Ulim Ilim Voltage and current limit values
OVset Delay
Overvoltage setpoint and overcurrent delay
Pout Pout Output power
Setting Procedure
☞ Repeatedly press the <SELECT> key until the LED for the
desired function lights up and the setting value appears at the
display.
• Resolution (cursor position) for the numeric parameter [V]:
☞ Repeatedly press the <RESOL> key [19].
The cursor advances in a loop from right to left.
☞ The cursor blinks allowing for identification of its current
position.
• Select a value for the desired function:
☞ With the <> key (increase value) or the <> (decrease
value) key, independent of resolution!
! The last selected value becomes immediately active.
• Abort the procedure:
☞ By slightly turning a rotary knob ([5] or [8]).
☞ With the CE/LOCAL, SAVE, RCL or FUNCTION key.
Figure 4.8.1 Accessing Various Displays with the SELECT Key
4.8.2 Automatic Sequence Run and Step-by-Step Sequence Control
The READY LED blinks when the SEQUENCE function is active. The
SELECT menu is expanded. It doesn’t matter whether the
SEQUENCE function is in the RUN or the HOLD status.
Uout Iout Measured voltage and current values
Uset Iset Voltage and current setpoints
Pout Pout Output power
tSEt xx.xx Programmed dwell time (tSEt or tdEF)
for current address, no remaining time
rcL xxx Current address, memory location
number
rrEP xxx
Number of remaining sequence repetitions
Selection of output quantities and setpoints is indicated by the
respective LED. Uset, Iset and tSEt are the displayed setpoints of
the sequence memory location which is currently being executed.
4.8.3 Displaying Stored Data Upon Execution of <RCL>
Displaying Data Stored to Setup Memory (1 ... 10) Upon Execution
of <RCL>
After executing the <RCL> command, selecting a memory
location (<> or <> key) and pressing the <ENTER> key, the
device is switched to the read-out mode. Values saved to setup
memory blink at the display. The basic settings stored to the
selected memory location can now be browsed by pressing the
<SELECT> key:
Uset Iset Voltage and current setpoints
Ulim Ilim Voltage and current limit values
OVset Delay
Overvoltage setpoint and overcurrent delay
outP Output switching status after power on
OCP Overcurrent protection
UI_
Min-Max value recording
tdEF Dwell time independent of memory location
tSEt Programmed dwell time
Strt Start address
StoP Stop address
rEP Number of repetitions
Displaying Data Stored to Sequence Memory (11 ... 255) Upon
Execution of <RCL>
After executing the <RCL> command, selecting a memory
location (<> or <> key) and pressing the <ENTER> key, the
device is switched to the read-out mode. Values saved to
sequence memory blink at the display. The settings stored to the
selected memory location can now be browsed by pressing the
<SELECT> key:
Uset Iset Voltage and current setpoints
tSEt Programmed dwell time
From the bUS function group
*
ENTER
CE/LOCAL
FUNCTION SAVE
FUNCTION
MENU
SAVE
MENU
RCL
MENU
FUNCTION
MENU
Activate
the setting
Abort
without change
Pout
/
OVset
/
Ulim/
Uset/V
Uout
/
Pout/
Dela
y
/s
Ilim/A
Iset/A
Iout/A