ADS Intrinsically-Safe TRITON+, Инструкция по установке, эксплуатации и обслуживанию, Страница: 301 / 424

Analog and Digital I/O 8-15
I/O TERMINAL BLOCK
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
1 2 1 2 I1 I2 R1 R2
+ - + - + - + -
NC
4-20 mA
Analogue
Outputs
4-20 mA
Analogue
Inputs
Digital
(Switch)
Inputs
Digital
(Relay)
Outputs
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
DIGITAL INPUT TERMINALS
Term 9 Wire Term 10 Wire
Connecting the 2 wires from the third-party device to Terminals 9 and 10
(digital input terminals) on the I/O terminal block

Connect the other ends of the wires to the third-party
device based on the vendor’s specifications.

Close and latch the door to the XIO.
3.
Restore power to the customer’s device and the ADS XIO.
4. Test the digital inputs in the following way:

Make sure the monitor is activated with the appropriate
digital input parameters.

Allow the monitor to record data from the digital input for
at least two intervals in an
inactive state and two intervals
in an active state.

Collect the data from the monitor.

Verify that the data accurately represents the states of the
inputs corresponding to the date/time stamps.