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2. Hardware Information
2.1. Specifications
Model
MDCL-705i
Data Logger
Data Type
Boolean, 16-bit Integer, 32-bit Integer and 32-bit Floating
Max. Recording Period
per File
1 hr, 2 hr, 6 hr, 12 hr, 24 hr
File Manager Interface
Built-in web server
Storage Media
microSD Card (Up to 32 GB)
File Format
CSV
Time Interval
5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min, 1 hr, 6 hr
Max. Records
120 points per record
Display
Type
5-Digit 7 Segment LED Display (display system information)
LED Indicators
Status
1 x System, to (display heartbeat)
COM Port
RS-232
1 (console port for connection with PC only)
RS-485
2 x 2-wire RS-485 (non-isolated)
3 x 2-wire RS-485 (2.5 kV isolation protection)
Baud Rate
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
Data Format
N81, E81, O81, N82, E82, O82
Protocol
Modbus RTU master/Modbus RTU slave
Polling Definition
250 definitions for all RS-485 ports
Shared Memory
9600 registers for each of AI, AO, DI and DO data
Max. Connection
32 slaves for each RS-485 port