Manual

2 • Introduction
programming without handy adjustment. This features insure the best
performance under different environment.
The module provides the analog signal monitor or the alarm function.
The high and low bound of the alarm limit is programmable. The alarm
status can be sent to digital output channels if this function is ON. The
supervisor of a factory can ‘see’ or ‘hear’ the alarm if the digital output
channel control a real alarm device. The two digital output channels can
be set for general-purpose use if the alarm is disabled.
For example, connecting relay devices to DO channels, the
NuDAM-6011/D can be used to control the high power devices.
The module provides another one digital input channel. This can be
used for general purpose such as monitor digital signal, or be used as
input of the event counter.
Features of NuDAM-6011/D
• 1 analog input channel with differential input
• Programmable voltage range with high gain amplifier
• On board CJC for temperature measurement
• 5000 Vrms isolation voltage for AD channel (2500 Vrms for
NuDAM-6011/D)
• 2 digital output channels of open collector type
• Alarm function with high / low alarm output
• 1 digital input channel / event counter
• Programmable host watchdog timer for host failure protection
• Internal watchdog timer for device failure protection
• Easy programming by software
• Easy installation and wiring
• 5 1/2 digital LED Display (NuDAM-6011/D)
Specifications of NuDAM-6011/D
 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)
 Analog Input
• Input type: Differential input
• Resolution: 16 bits
• Unit Convertion: Thermocouple, mV, V, or mA
• Thermocouple Type: J, K, T, E, R, S, B, N, C
J: 0°C~760°C K: 0°C~1370°C
(1)
T: -100°C~400°C E: 0°C~1000°C
R: 500°C~1750°C S: 500°C~1750°C
B: 500°C~1800°C N: -270°C~1300°C