IKA HS 260 control NOL 0004278600 [30/56] Interface and outputs

IKA HS 260 control NOL 0004278600 [30/56] Interface and outputs
30
Control error codes:
ATTENTION! If an error code is encountered, an audio warning
signal is generated and the red Off signal light goes on in the display
field. First, please try to continue operating by turning the device off
and back on again. If it is still not possible to eliminate an errorafter
an extended wait, please contact our service department. If you do so,
you should always tell us what error code has been encountered. This
simlifies the process of tracking down the error and makes it possible
to form a preliminary opinion.
Error code
Error Cause of the error
Er 2 No communication bet- -Interface not connected
ween PC and control de- -PC is not sending any
vice in remote operation data within the amount
with active watchdog func-
of time set by the watch-
tion in Mode 1 dog
Er 3 Internal device tempe- -Permissible ambient
rature too high temperature exceeded
Er 4 Motor locked or over- -Agitator table is being
loaded, Problem with
hindered in its stroke motion
read fork signal
-Internal device error
Er 9
Error while reading
-BLP Logik
stored values.
Er 41 Triac defective -Internal device error
Er 42 Safety relay defective -Internal device error
WD No communication bet- -Interface not connected
ween PC and contol de- -PC is not sending any
vice in remote operation data within the amount
with active watchdog func-
of time set by the watch-
tion in Mode 1 dog
(HS/KS 260 control version only)
The HS/KS 260 control is equipped with a 15-pin SUB-D connector on the rear
side of the device. The pins are assigned in operatin with analog and serial signals.
Analog autput
Voltage values for the speed measurement quantify
are present on the analog pins.
(10) Analog GND
(15)
Speed measurement value
100mVDC / 100 1/min
RS 232 C serial interface
The serial assignment of the socket can be used to control
the device externally by means of a PC and a suitable
applikation program.
Configuration of the serial RS 232 C interface
The function of the interface line between the laboratory
device and the automation system is a selection of the
signals specified in EIA Standard RS 232 C, corresponding to
DIN 66020 Part 1. For the assignment of the signals, please
refer to the illustration.
Standard RS 232 C applies to the elctronic proerties of the
interfaces and the assignment of signal states in accordance
with DIN 66259 Part1.
Transmission procedure: Asynchronous character
transmission in start-stop
mode
Type of transmission: full duplex
Character format:: Character creation according to the data format
in DIN 66022 for start-stop mode. 1start bit;
7character bits; 1parity bit (even); 1stopbit.
Transmission speed: 9600 baud
Data flow conrol: RTS/CTS hardware handshake
Interface and outputs
5
10
15
1
6
11
Analog GND
100mV = 100 1/min
5
10
15
1
6
11
Analog GND
RS232_GND
TxD
RxD
RTS
CTS
100mV = 100 1/min

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