Dionex As - Example Ttl;Relay Connections

AS Autosampler Operator’s Manual
322 Doc. 065051-03 1/08
E.2.1 Example TTL/Relay Connections
The following example connections can be used to connect AS relay and
TTL outputs to TTL inputs on an ICS-1000/1500/2000 system. These
connections allow the AS to control the following functions:
• Injection valve position
• Pump flow
• Detector autozero
NOTE Refer to the ICS-1000/1500/2000 operator’s manual
for an example of how to set up the AS and the IC
system for stand-alone operation (operation without
Chromeleon or Chromeleon Xpress
software).
Figure E-5. Example TTL/Relay Connections: ICS-1000/1500/2000
AS50 Rear Panel Connections
ICS-1000/1500/2000
Rear Panel Connections
red: pos. 7,8,9
1
234
5
6789101112
1
2
(+)
TTL OUT
1
2
TTL GND
(-)
1
2
3
4
TTL IN
(+)
1
2
RELAY
OUT
TTL 2 OUT (+)
TTL 1 OUT (+)
RLY 2 OUT
RLY 1 OUT
TTL 1 IN (+)
TTL 2 IN (+)
TTL 3 IN (+)
TTL 4 IN (+)
TTL
IN/OUT (-)
red pos.
3,5,6
Inject
1
2
3
4
5
6
7
8
9
10
11
12
black pos.
4,12,12
Autozero
Pump On/Off
black:
pos. 11,12,12