User manual

38 GMC-I Messtechnik GmbH
Figure 4.7.3 n Suspending and Resuming a Sequence
Executing the Next Address and Beginning Step-by-Step Control
(status: HOLD HOLD)
Functions
! The next memory location can be selected at any time from a
suspended SEQUENCE. The setpoints saved to the next
memory location are executed. The selected dwell time of the
exited and the new memory address is not taken into
consideration.
! The device is switched from automatic sequence to step-by-
step control the first time this step is executed (see page 36).
• The output retains its switching status (output On or Off).
• When jumping from the start address to the stop address, the
remaining repetitions counter (rrep) remains unchanged.
Procedure:
☞ With suspended SEQUENCE,
– press the <FUNCTION> key and then browse with the
<> key, the <> or the <FUNCTION> key
until SEq step appears
and execute the command with the <ENTER> key.
! The SEQUENCE executes the next address.
! The selected dwell time of the new and the exited memory
address is not taken into consideration.
! The LOCKED/SEQ LED blinks slowly in the HOLD status.
Executing the Start Address and Beginning Step-by-Step Control
(status: HOLD HOLD or RUN HOLD)
Functions
! The start address can be selected at any time from a
suspended or a running SEQUENCE. The setpoints saved to the
start address are executed. The selected dwell time of the
exited and the new memory address is not taken into
consideration.
! The device is switched from automatic sequence to step-by-
step control the first time this step is executed (see page 36).
• The output is switched to the output on status.
• The remaining repetitions counter is reset to the initial value
(rrep = rep).
Procedure:
☞
?
With interrupted or running SEQUENCE,
– press the <FUNCTION> key and then browse with the
<> key, the <> or the <FUNCTION> key
until SEq start appears
and execute the command with the <ENTER> key.
! The SEQUENCE executes the start address.
! The selected dwell time of the new and the exited memory
address is not taken into consideration.
! The LOCKED/SEQ LED blinks slowly in the HOLD status.
Adding New Settings to an Existing SEQUENCE
See chapter 4.9.4, page 43.
Deleting an Individual SEQUENCE Memory Location
See chapter 4.9.5, page 44.
4.7.4 buS – The “Interface” Function Group
The KONSTANTER can be set up for data transmission to a
computer in the interface configuration function group. In this
case, all of the settings previously selected with DIP switches are
entered via menu functions.
The serial port (RS 232) or the (optional) parallel port (IEEE 488) is
used for communication.
Addr – Setting the Device Address
• An address must be assigned to the SSP KONSTANTER in
order to assure that it functions correctly together with other
devices on the IEC bus.
•
If the KONSTANTER receives its own address from the computer, it
interprets subsequent data and executes the respective commands.
• If it receives the address of another device, all subsequent
data are ignored until it receives its own address.
Settings
☞
Procedure for selecting Addr, and setting the desired parameter
(see chapter 4.7):
☞ Press the <FUNCTION> key in order to access the FUNCTION
menu.
! The last edited function or function group is accessed
automatically.
☞ Select buS configuration if necessary by pressing the
<FUNCTION> key, or the <FUNCTION> key and simultaneously
the <> key or the <> key.
! buS appears at the left-hand display.
☞ Acknowledge by pressing the <ENTER> key.
ENTER
ENTER
ENTER
SEQUENCE
SEQUENCE
Sequence is resumed
Resume sequence
Restart sequence
End sequence
Select:
The setting
is executed
in hold status
LOCKED/SEQ
LOCKED/SEQ
in run status
LOCKED/SEQ
Step-by-step, start address
Step-by-step, next address
FUNCTION
FUNCTION
CE/LOCAL
End at
current address