XT1540: Analog Output & Digital I/O Ethernet Modules

XT1540: Analog Output & Digital I/O Ethernet Modules Description

The XT1540 interfaces analog output and discrete I/O signals between measurement and control devices over Ethernet.

Discrete I/O are individually configurable for input or high-side switched output operation.

Rugged construction, high density design, and easy USB-to-PC/Windows setup combine for a very effective I/O solution.

These units are ideal for remote monitoring, distributed control, or SCADA applications.

Analog Output Ranges: ±5V, ±10V DC.

Discrete Input/Output Ranges

Input: 0-32V DC, TTL thresholds.

Output: 0-32V DC, open-source, up to 250mA.

Ethernet Communication
Modbus TCP/IP, i2o® peer-to-peer available for Modbus TCP/IP only.
Ethernet/IP
Profinet
10/100Base-T(X)
PriorityChannel™ device determinism

Power Requirement: 12 to 32V DC (2.8W).

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XT1540: Analog Output & Digital I/O Ethernet Modules Performance Specifications

IMPORTANT: To prevent damage or errors from grounded PCs and surges, Acromag strongly recommends use of the USB-ISOLATOR when configuring an XT1000 I/O module.

USB Interface

USB Connector
Type: USB Mini-B type socket, 5-pin.

Data Rate: 12Mbps. USB v1.1 and 2.0 compatible.

Cable Length: 5.0 meters maximum.

USB Transient Protection: Transient voltage suppression on power and data lines.

Driver: Not required. Uses Windows (HID) drivers.

Analog Output

Configuration: 8 output channels, each with a 16-bit D/A converter.

Input Type: ±10V or ±5V DC, configurable by channel.

Accuracy: Better than ±0.1% of span.

Discrete Input

Input Type: 4 active-high, buffered inputs, with a common connection. Inputs are tied in tandem to output drains for optional loopback monitoring of output state.

Input Signal Voltage Range: 0 to 32V DC.

Input Current: 280μA, typical at 32V DC.

Input Signal Threshold: 1.7V DC typical with 100mV of hysteresis.

Input Resistance: 10K ohms, typical.

Input Response Time: 10ms, nominal.

Discrete Output

Output Type: 4 open-source, smart, p-channel mosfet switches with a common drain connection. Provides high-side (sourcing) switching between the load and return.

Output Signal Voltage Range: 0 to 32V DC. 6-32V excitation source required.

Output “ON” Resistance: 0.5 ohms typical, 1.0 ohms maximum.

Output “ON” Current Range: 0 to 250mA DC, continuous (up to 1A total for all 4 channels combined).

Output Response Time: 10ms, nominal.

Ethernet Communication

Protocols
Modbus TCP/IP, i2o® peer-to-peer available for Modbus TCP/IP only.
Ethernet/IP or Profinet, depending on model number.

Ethernet Communication Controller: Innovasic RapID™ Platform with PriorityChannel™ for determinism at the device regardless of network load.

Modbus TCP/IP (slave): Port 502 reserved. Supports up to 10 sockets.

i2o Peer-to-Peer (master/slave): Can map 4-channel input groups to output groups at two destination IP addresses. Timed or change-of-state updates. Supports GPRS/GSM systems.

Ethernet/IP (adapter): Supports 16 connections. EDS file on website.

Profinet (server): Supports 1 connection. GSDML file on website.

Connectors: Two shielded 8-pin RJ-45 sockets, 10BaseT/100BaseTX.

Wiring: Auto-crossover for MDI or MDI-X.

IP Address: User-configurable. 192.168.1.100 default static IP address.

Data Rate: Auto-negotiated, 10Mbps or 100Mbps.

Compliance: IEEE 802.3, 802.3u, 802.3x.

Environmental

Operating Temperature: -40 to 65°C (-40 to 149°F).

Storage: -40 to 85°C (-40 to 185°F).

Relative Humidity: 5 to 95% non-condensing.

Power Requirement: 12 to 32V DC (110mA maximum @ 24V).

Isolation
I/O channels (as a group), network (each port), and power circuits isolated from each other.
Peak: 1500V AC, ANSI/ISA-82.01-1988.
Continuous: 250V AC, 354V DC.

Electromagnetic Compatibility (EMC) Compliance
Radiated Emissions: BS EN 61000-6-4, CISPR 16.
RFI: BS EN 61000-6-2, IEC 61000-4-3.
Conducted RFI: BS EN 61000-6-2, IEC 61000-4-6.
ESD: BS EN 61000-6-2, IEC 61000-4-2.
EFT: BS EN 61000-6-2, IEC 61000-4-4.
Surge Immunity: BS EN 61000-6-2, IEC 61000-4-5.

MTBF
457,517 hrs. at 25°C.
339,622 hrs. at 40°C.

Shock and Vibration Immunity
Vibration: 4g, per IEC 60068-2-64.
Shock: 25g, per IEC 60068-2-27.

Approvals: CE compliant. UL/cUL listings. Designed for Class I; Division 2; Groups ABCD; Zone 2. ATEX Certified.

Physical

General: General purpose plastic enclosure for mounting on 35mm “T-type” DIN rail.

Case Material: Self-extinguishing polyamide, UL94 V-0 rated, color light gray. General purpose NEMA Type 1 enclosure.

Circuit Board: Military grade fire-retardant epoxy glass (IPC-4101/98).

I/O Connectors: Removable plug-in type terminal blocks rated for 12A/250V; AWG #26-12, stranded/solid copper wire.

Dimensions
Width = 22.5mm (0.9 inches).
Length = 114.5mm (4.51 inches).
Depth = 99.0mm (3.90 inches).

Shipping Weight: 0.5 pounds (0.22 Kg) packed.

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Additional information