Instruction manual

System Description
I/O Components
8-10 Model 5030i SHARP Instruction Manual Thermo Fisher Scientific
The analog outputs may be assigned to any measurement or diagnostic
channel with a user-defined range in the units of the selected parameter.
The voltage outputs are independent of the current outputs.
The optional I/O expansion board includes six isolated current outputs.
These are firmware configured for any one of the following ranges, while
maintaining a minimum resolution of 11 bits:
● 0-20 mA
● 4-20 mA
The user can calibrate each analog output zero and span point through the
firmware. At least 5% of full-scale over and under range are also supported,
but may be overridden in the firmware, if required.
The analog outputs may be assigned to any measurement or diagnostic
channel with a user-defined range in the units of the selected parameter.
The current outputs are independent of the voltage outputs. The current
outputs are isolated from the instrument power and ground, but they share
a common return line (Isolated GND).
The optional I/O expansion board includes eight analog voltage inputs.
These inputs are used to gather measurement data from third-party devices
such as meteorological equipment. The user may assign a label, unit, and a
conversion table (2 to 10 points). Each point in the conversion table
consists of an analog input voltage value (0-10.5 V) and a corresponding
user-defined reading value. Only two points are necessary for linear inputs,
however, a larger number of points may be used to approximate non-linear
inputs. All voltage inputs have a resolution of 12 bits over the range of 0 to
10 volts.
The instrument includes one power fail relay on the motherboard and ten
digital output relays on the digital output board. These are reed relays rated
for at least 500 mA @ 200 VDC.
The power fail relay is Form C (both normally opened and normally closed
contacts). All other relays are Form A (normally opened contacts) and are
used to provide alarm status and mode information from the analyzer, as
well as remote control to other devices, such as for controlling valves during
calibration. The user may select what information is sent out from each
relay and whether the active state is opened or closed.
Analog Current
Outputs (Optional)
Analog Voltage
Inputs (Optional)
Digital Relay
Outputs