Fastwel NIM351 Interface Module

Communication Channels

• Serial ports

• Number of ports: 2;

• Interfaces: RS422/RS485;

• Controller: Exar XR16C2850;

• Data exchange rate: up to 3.686 Mbit/s;

• Automatic transmitters control in RS485 mode;

• Half-duplex with or without echo modes;

• Supported interrupt levels: IRQ5, IRQ6, IRQ7, IRQ9, IRQ10, IRQ11;

• Base addresses: 100H, 180H, 200H, 280H;

• Connection: IDC10 header;

• Isolation: 500 V.

• CAN channels

• Number of channels: 2;

• Controller: Philips SJA 1000T;

• Protocol: 2.0A (standard-frame, 11-bit ID) and 2.0B (extended-frame, 29-bit ID);

• Transmission rate: up to 1 Mbit/s;

• Supported interrupt levels: IRQ5, IRQ6, IRQ7, IRQ9, IRQ10, IRQ11;

• Base addresses: CE00H, CF00H, DE00H, DF00H;

• Connection: directly via IDC10 header or via ACS00005 adapter cable with D-Sub connector; pin assignments in compliance with CiA recommendation DS 102-1;

• Isolation: 500 V.

PC/104-Plus Interface

• Complies to PC/104 Spec. v.2.0

• The module utilizes 8-bit ISA bus. PCI connector is installed for compatibility, only its power contacts are used.

Control and Indication

• Two switching fields are used for setting base addresses of CAN and COM-ports;

• Green LEDs indicate the CAN channels receive mode;

• Yellow LEDs indicate the CAN channels transmission mode;

• One switching field is used for selection of interrupt level for each of CAN and RS485/422 channels.

Power

• Power voltage: +5V ± 5% via PC/104-Plus connectors;

• Power consumption: NIM351-01 – 0.3 A; NIM351-02 – 0.2 A; NIM351-03 – 0.2 A.

OS Compatibility

• FreeDOS;

• QNX 6.3x;

• Windows XPe;

• Linux 2.6.x.

Operating Temperature: –40°C to +85°C

Protective Coating Option

MTBF: 700000 hours

Dimensions: 98 × 95.9 × 23.7 mm

Weight: Not more than 120 g

Variant

2×CAN

2×RS485/RS422

Protective Coating

NIM351-01

+

+

–

NIM351-02

+

–

–

NIM351-03

–

+

–

NIM351-01\Coated

+

+

+

NIM351-02\Coated

+

–

+

NIM351-03\Coated

–

+

+