Thermo Scientific Dionex ICS-5000 Operator's Manual page 48

Dionex ICS-5000 Operator's Manual
Pin Number
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Analog Pressure Output
The analog pressure output indicates the operating pressure of the pump. The
pressure output is set to 50 mV/MPa (5 mV/14.51 psi). To monitor the
pressure, connect the pressure output to a recorder or an A/D converter. These
are the pin assignments for the 2-pin Cinch connector (P/N 8005.9001A):
Signal Level
Inner ring:
Outer ring:
32
Signal Name
Relay 2 Out
Gnd
Gnd
Gnd
Gnd
-----
Relay 4 Out
Relay 4 Out
Relay 4 Out
-----
Relay 3 Out
Relay 1 Out
Relay 2 Out
Vcc Out
TTL Input 1
TTL Input 2
TTL Input 3
-----
Table 2-1. 25-Pin D-Sub I/O Port (Female) (Continued)
Function
Signal (pressure)
Ground
Signal Level Description
Potential-free Common
Ground Ground
Ground Ground
Ground Ground
Ground Ground
----- Not used
Potential-free Normally open
Potential-free Common
Potential-free Normally closed
----- Not used
Potential-free Common
Potential-free Normally open
Potential-free Normally open
+5V +5V, 500 mA
TTL Hold/Run
TTL Stop
TTL Start
----- Not used
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