24
Connections between device and external devices:
PC 1.1 Cable:
This cable is required to connect RS 232 port to a PC.
1
2 RxD
3 TxD
4
5 GND
6
7 RTS
8 CTS
9
1
RxD 2
TxD 3
4
GND 5
6
RTS 7
CTS 8
9
PC
1
2
3
4
5
6
7
8
9
9
8
7
6
5
4
3
2
1
Fig. 28
IN_TMODE
Read temperature control:
(0: internal control)
(1: external control)
OUT_SP_1 xxx
Set the internal setting temperature XXX (if
0: internal control
)
Set the external setting temperature XXX (if
1: external control
)
OUT_SP_12@n
Set the WD safety temperature with echo of the set (defined) value.
OUT_SP_4 xxx
Set the pump speed XXX
OUT_SP_42@n
Set the WD-safety speed with echo of the set (defined) value.
OUT_TMODE_0
Set to internal temperature control
OUT_TMODE_1
Set to external temperature control
OUT_WD1@n
Start the watchdog mode 1 and set the time for the watchdog to n (20...1500) seconds.
Echo of the Watchdog time.
During a WD1-event, th
e cooling an
d pump functions are switched off
and message PC 1 is display.
This command needs to be send within the watchdog time.
OUT_WD2@n
Start the watchdog mode 2 and set the watchdog time to n (20...1500) seconds.
Echo of the watchdog time.
During a WD2-event, the set temperature is changed to the WD safety temperature and the pump
set speed is set to the WD safety speed.
The PC 2 warning is displayed.
This command needs to be send within the watchdog time.
RESET
Reset the PC control and stop the device functions.
START_1
Start the tempering function
START_4
Start the pump function
STOP_1
Stop the tempering function
STOP_4
Stop the pump function
Fig. 29
USB micro B
USB A
USB 2.0 Cable A - micro B:
This cable is required to connect USB port to a PC.
Fig. 30
USB 2.0 cable micro A - micro B:
This cable is required to connect
WiCo
to
station
.
USB micro B
USB Micro A
A
