User Manual

Introduction • 33
1.8 Overview of NuDAM-6060
1.8.1 What is NuDAM-6060 ?
NuDAM-6060 provides four relay output channels, two are form A and two
are form C. It can control high power devices without external circuits. The
isolation guarantees the industrial safety.
1.8.2 Features of NuDAM-6060
♦ 4 channels relay output
♦ 4 channels isolated digital input
♦ Programmable host watchdog timer for host failure protection
♦ Internal watchdog timer for device failure protection
♦ Easy programming by software
♦ Easy installation and wiring
1.8.3 Specifications of NuDAM-6060
♦ Interface
• Interface : RS-485, 2 wires
• Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 115.2K
(115.2K only for firmware reversion above A4.00)
♦ Input
• Channel numbers : 4
• Common External Voltage : +24 V
• Input Type : Source Type
♦ Output
• Channel numbers : 4 relay output
• Output type : 2 form C channels, 2 form A channels
• Contact rating : AC 0.6A /125 V, 0.3A / 250V