Interfaces; Interface Connection - Heidolph RZR 2102 control Betriebsanleitung

E

4. Interfaces

4.1 Interface connection

Turn power switch (1) to OFF before attempting to connect an interface.
11
Serial RS 232 interface
stirrer end
SUB-HDD 15 plug
e.g. Mc Murdo HDE15PTD
RXD (2)
TXD (1)
GND (5)
P/N (options): 14-007-045-17-0 RS232- St15/Bu9 interface cable
analog interface 0 – 10 V
stirrer end
SUB-HDD 15 plug
e.g. Mc Murdo HDE15PT
5 GND
6 speed out 0-10V
7 torque out 0-10V
8
9 GND for 0 -10V out
10 12 V / 20 mA (non regulated)
11
12 Start/Stop in (Start = connect with pin 10)
13
14 Alarm contact ( 24 V / 100mA )
15 Alarm contact (potential-free)
P/N (options): 14-010-009-24-0 SUB-HDD 15 plug ass'y.
To connect your interface, you will need an interface cable with SUB-
HDD 15 connector which fits the socket (11) located in the item's rear
panel.
For more information about wiring order, refer to „analog interface and
serial RS 232 interface" diagram.
Only connect but the wires shown to
avoid malfunction of your interface
PC end ( COM x )
e.g. Mc Murdo SDE9ST
22
SUB-D 9 socket
(2) RXD
(3) TXD
(5) GND
user-defined end
plug connectors