Connecting to the electricity source 2-13
The Inject Start switch generates an injection marker output when the
injection valve switches from the Load to Inject position. Status duration of
the injection marker is 1.0 second.
Tip: Contact closure capacity: V
max
= 28 Vdc/Vac, I
max
= 0.25 A
Connecting to the electricity source
The instrument requires a grounded electricity source. The ground connection
in the electrical outlet must be common and connected near the system.
Requirement: Arrange the instrument’s power cord such that its access
to the power source is unobstructed
To connect to the electricity source
Recommendation: Use a line conditioner or an uninterruptible power
supply (UPS) for optimum long-term input voltage stability.
1. Confirm that fuses and the voltage range on the rear of the instrument
match the target power outlet.
2. Connect the female end of the power cord to the receptacle on the rear
panel of the instrument.
3. Connect the male end of the power cord to a suitable wall outlet.
4. Power-on the instrument.
5 Not used None
6 Not used Gray
7 Not used None
8 Ground Orange
9 Ground Brown
Warning: To avoid electrical shock, confirm that the line voltage
conforms to that required by the instrument and insert power cords
in correct voltage sources.
I/O connector—Contact closure output and TTL inputs
Pin number Description Cable color
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