7. Interface
7. Interface
Version key for firmware and operating instructions
EN
Operating
instructions
2.1.0
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.....
BAUD......:
DATA-BITS.:
STOP-BITS.:
PARITY-BIT:
30
Firmware
1.32
RS232
9600
8
1
N
RS232/USB
-------------------------
ACTIVE....:
BAUD......:
DATA-BITS.:
STOP-BITS.:
PARITY-BIT:
WIKA operating instructions, model CPC2000
USB
9600
8
1
N