Customer I/O Connectors - cytiva AKTA readyflux Operating Instructions Manual

3.3.4

CUSTOMER I/O connectors

Introduction
The CUSTOMER I/O connectors are 9-pole (CUSTOMER I/O - 1) and 15-pole
(CUSTOMER I/O - 2) IP67-proof D-sub pin connectors. Matching socket connectors
containing a screw terminal block with watertight housing are supplied with the
system. The CUSTOMER I/O connector can be used to interface AE-152 and external
scales, an external alarm, and to receive a signal indicating that a UPS has been acti-
vated.
This section provides an overview of the ports on each of the CUSTOMER I/O sockets.
Note:
CUSTOMER I/O - 1
The table below provides a list of the ports of the CUSTOMER I/O - 1 connector at the
permeate side of the ÄKTA readyflux system.
Pin
1
2
3
4
5
6
7
8
9
This connector supports the following interfaces:
• External weighing scale WE-179
Note:
ÄKTA readyflux Operating Instructions 29175550 AG
ÄKTA readyflux CUSTOMER I/O connector contains passive interface (2-
wire 4-20 mA) to connect external remote weighing scale readers. The
remote weighing scale readers should have an active (4-20 mA) signal
output. The system provides input/output signal interface through
CUSTOMER I/O connector.
Definition of signal
Free
Free
+ve 4-20 mA, WE-179
Free
-ve 4-20 mA, WE-179
Free
Free
Free
Free
To enable WE-179 communication with an instrument, select the compo-
nent in component types (see
system, on page 96).
3.3.4 CUSTOMER I/O connectors
Section 4.5.3 Start UNICORN and connect to
3 System description
3.3 Components
45