Hach sc200 User Manual

Table 3-5. ModBUS User Configuration Data (Read/Write)
DESCRIPTION
ADDRESS POSSIBLE VALUES
ModBUS Slave Address Base+101 1..247
Baud Rate Code Base+102 0 - 1200, 1 - 2400
2 - 4800, 3 - 9600
4 - 19200 (default)
Parity Code Base+103 0 - Even (default)
1 - Odd
2 - None
For future use Base+104
For future use Base+105
For future use Base+106
Full Scale Range, Sensor 1 Base+107 Single Precision Float
Full Scale Range, Sensor 2 Base+109 Single Precision Float
Full Scale Range, Sensor 3 Base+111 Single Precision Float
Span Gas Value, Sensor 1 Base+113 Single Precision Float
Span Gas Value, Sensor 2 Base+115 Single Precision Float
Span Gas Value, Sensor 3 Base+117 Single Precision Float
Alarm 1 Setpoint, Sensor 1 Base+119 Single Precision Float
Alarm 1 Setpoint, Sensor 2 Base+121 Single Precision Float
Alarm 1 Setpoint, Sensor 3 Base+123 Single Precision Float
Alarm 2 Setpoint, Sensor 1 Base+125 Single Precision Float
Alarm 2 Setpoint, Sensor 2 Base+127 Single Precision Float
Alarm 2 Setpoint, Sensor 3 Base+129 Single Precision Float
Alarm 3 Setpoint, Sensor 1 Base+131 Single Precision Float
Alarm 3 Setpoint, Sensor 2 Base+133 Single Precision Float
Alarm 3 Setpoint, Sensor 3 Base+135 Single Precision Float
Alarm Function Word 1 Base+137 0..32767, See detail below
Alarm Function Word 2 Base+138 0..32767, See detail below
Average Time Interval Base+139 1,8 or 24
Current Date - Year Base+140 20XX
Current Date - Month Base+141 1..12
Current Date - Day Base+142 1..31
Current Time -Hour Base+143 1..24
Current Time - Minute Base+144 0..59
Current Time - Second Base+145 Read Only
Gas Table Number
Sensor 1 (XIR) Base+146 1 Methane, 2 Propane
3 Ethane, 4 Butane
5 Pentane, 6 Hexane
7 Cyclopentane, 8 Ethylene
Gas Table Number
Sensor 2 (XIR) Base+147 Same as above
Gas Table Number
Sensor 3 (XIR) Base+148 Same as above
3-4

Hach sc200 Specifications

General

Enclosure Rating	NEMA 4X/IP66
Operating Temperature	-20 to 60 °C (-4 to 140 °F)
Ambient Temperature	-20 to 60 °C (-4 to 140 °F)
Enclosure Material	Polycarbonate
Operating Humidity	0 to 95% non-condensing
Relay Outputs	Up to 4 SPDT relays
Storage Conditions	-40 to 70 °C (-40 to 158 °F)
Display	Graphical LCD
Inputs	2 digital sensor inputs
Outputs	4-20 mA
Power Supply	100 to 240 VAC, 50/60 Hz
Analog Outputs	2 or 4, 0/4-20 mA
Certifications	CE
Communication	Modbus RTU, HART
Dimensions	144 x 144 mm
Mounting	Panel mount
Output	4-20 mA
Power Requirements (Voltage)	100 to 240 VAC
Warranty	1 year
Weight	1.2 kg