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WIKA operating instructions, model CPC2000
11155094.04 11/2019 EN/DE/FR/ES
EN
7. Interface
7. Interface
Version key for firmware and operating instructions
Operating
instructions
Firmware
2.1.0
1.32
It is possible to control and monitor the controller via a PC using interfaces (USB or
RS-232). In Control, Measuring and Automatic mode, a cyclical output of the current
instrument status can be switched on and off. Output interval for this is 1 second.
7.1 USB interface
The PC provides a virtual COM port over the USB interface. The control of the instrument
is therefore no different from the control via the RS-232.
7.2 RS-232 interface
To connect, the RxD, TxD and GND lines are required. The connection is made with an
in-line serial cable (1:1, male/female).
7.3 Interface configuration
To access and set the interface configuration, proceed as follows.
1. Press the
[MENU]
button.
2. With the
[▲]
or
[▼]
buttons, select the menu item
SETTINGS
.
3. Confirm with
[SELECT]
.
4. In the submenu item, select the item
RS232/USB
with the
[▲]
or
[▼]
buttons.
5. Confirm with
[SELECT]
.
RS232/USB
ACTIVE..... RS232
BAUD......: 9600
DATA-BITS.: 8
STOP-BITS.: 1
PARITY-BIT: N
-------------------------
RS232/USB
ACTIVE....: USB
BAUD......: 9600
DATA-BITS.: 8
STOP-BITS.: 1
PARITY-BIT: N
-------------------------