ADLINK ND-6054 - Manual (Page 36)

28 • Introduction
1.7.3 Specifications of NuDAM-6058
♦ 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)
♦ Programmable Digital Input/Output
• Channel numbers : 24
• Input Signal:
• Logical level 0 : -0.5 ~ 0.8 V
• Logical level 1: 2.0 ~ 5.25 V
• Output Signal:
• Logical level 0: 0.5 V Maximum
• Logical level 1: 2.4 V Minimum Digital Output
♦ Watchdog Function
• Module internal watchdog timer : 150msec
• Power failure threshold : 4.65 V
• Safe value : 15 output channels
• Host programmable watchdog :100 ms ~ 25.5 sec
♦ Dedicated Digital Input
• Channel numbers : 4
• Input Signal:
• Logical level 0: 2 V max.
• Logical level 1: 3 V ~ 5.25 V
♦ Connector
• 10-pin skew terminal block