Masibus MINT Series User Manual

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MINT – IO
REF NO: m25A/om/101
Issue No: 11
4. IO modules:
4.1 mINT – 16DI – Digital Inputs with counters:
4.1.1 Description:
The IO-16DI module is a 16 channel digital input module. The inputs are
isolated from the logic by bi-directional O/pto-couplers. The common is
connected internally to either the (-) volts or (+) volts. The inputs have internal
counters associated with them. These counters are 32 bit Counters allowing a
count value from 0 to 4294967295. The count value can be cleared by writing
a zero to the associated registers or preset to any other value using the same
method.
4.1.2 Technical Specifications:
Voltage Requirements:
Logic Supply voltage
18 - 32Vdc
Logic Supply Current
50mA max @24V
Power Consumption
< 2W
Input Specifications:
Input Points
16
Maximum Input Voltage
36 Vdc
Input Current
11mA @ 24Vdc
Turn ON Voltage
15-24Vdc
Turn OFF Voltage
0-8Vdc
Minimum Input Pulse Width
500 uSeconds
Frequency Counter
1 Khz Max
Counter Resolution
32bit
Filter time (ms)
0 - 65535 mSeconds
Debounce Time (ms)
0 - 65535 mSeconds
Chatter Filter Time
0 - 65535 mSeconds
Chatter Filter Counts
0 - 250 Counts
Isolation
1500Vrms – Field To Logic
Isolation
1500Vrms – Logic To RS485
Isolation
1500Vrms – RS485 To Field
Environmental Specifications:
Operating Temperature
0˚ C to 55˚ C
Storage Temperature
-10˚C to 70˚ C
Humidity (Non-condensing)
30 to 95% RH
Communication Specifications:
Communication Port
2 COM ports
Communication Interface
Based on EIA RS-485.
Communication Speed(Baud rate)
9600, 19200, 38400, 57600,115200 bps.
Parity
ODD, EVEN ,NONE
Data bits
8
Stop bit
1, 2
Communication Protocol
Modbus RTU

Masibus MINT Series Specifications

General

Brand	Masibus
Model	MINT Series
Category	Control Unit
Language	English