Manual

6. Appendix
711 Liquino, Instructions for use
163
RS232-Interface Socket D-subminiature 9-pin
Connection for PC, printer or balance
programmable for serial data communication with external devices.
Option Cable RS232C - IBM PC AT,
D-subminiature 9-pin --> D-subminiature 25-pin, Order No. 6.2125.010
Remote-Interface Socket D-subminiature 25-pin
Programmable parallel interface for control of external devices
8 x input 5V TTL or CMOS active = low >100 ms
inactive = high
8 x output open collector < 40V < 20mA
active = low >200 ms
inactive = high
Input
t
p
t
p
>20 ms
Output
t
p
t
p
>200 ms
V
CEO
= 40 V
I
C
= 20 mA
Dosing drives 4 connectors for dosing drives, socket MiniDIN 8-pin.
2 drives may be active concurrently.
Drive type Metrohm 700 Dosino
Options Adapter cable for 700 Dosino with D-subminiature plug,
Order No. 6.2134.020
Temperature measuring Sensor PT100, socket MiniDIN 4-pin.
Measuring mode four-wire mode
Constant current 5 mA
Measuring range -40 ... 240 °C
Measuring inaccuracy 1% of measured value ± 1°C ± sensor tolerance
Option sensor cable plug , Order No. K.106.0400
Safety specifications
Constructed and tested to IEC 1010 / EN 61010 / UL 3101-1,
Safety class I, EN 60 947-1 degree of protection IP2L1
The instruction manual contains information and warnings which the user
should follow to guarantee the safe operation of the instrument.
Electromagnetic Compatibility (EMC)
Emitted interference Standards met: EN 50081-1 01.92, EN 55011 (class B), EN 55022 (class B)
and NAMUR.
Immunity to interference Standards met: EN 50082-1 01.92, IEC801-2 to IEC801-6, EN 60555-2 and
NAMUR
+5V