Emerson DeltaV™ S series H1 I/O card with integrated power supply

Emerson DeltaV™ S series H1 I/O card with integrated power supply

Product Description

The FF fieldbus S series H1 I/O card with integrated power supply supports two Ff H1 segments, with a maximum of 16 Ff devices in each segment. Each section has an independent scheduler running, which controls the operation sequence of each functional block configured on that section. The DeltaV control module provides a function block structure, which determines the operation sequence of the function blocks on this section, thereby enabling the convenient arrangement of the sequence of each loop to achieve the effective operation of the loop.

Specification

Number of segments (number of ports

2

The number of on-site equipment

Each port is 16(depending on the power consumption of the device)

The number of Ff function blocks

Each card is 96 (fieldbus 64. Standard DeltaV 32)

The voltage provided by each section

28-30 VDC (Short-circuit protection)

The current provided by each section

400 mA (short-circuit protection)

Isolation

Each port is isolated from the system and from one another. The factory test value is 1500 VDC.

Nominal signal range (measurement range)

FF Fieldbus IEC 61158-2

The local bus current of each card (nominal 12 VDC)

It is generally 200 mA, with a maximum of 300 mA

Heat dissipation

7.2 W

Working temperature

-40 to 70 °C(-40 to 158 °F)

Storage temperature

-40 to 85 °C(-40 to 185 °F)

Relative humidity

5 to 95%, no condensation

Impact-resistant

A 10 g½ -sine wave lasts for 11 ms

Vibration

1 mm inter-peak value (from 5 to 13.2 Hz); 0.7g(from 13.2 to 150 Hz)

Features

Enhance I/O capabilities while reducing cabling costs

Make full use of the diagnostic function added to the FF fieldbus I/O equipment to improve quality and power

Redundant H1 cards enhance availability

Allow DeltaV™ function blocks to run in the DeltaV FF fieldbus H1 card, providing collaborative control