Analog Output; Wireless; Wireless With Modbus Tcp Protocol; Wireless Configuration - Hach Met One 6000 Series User Manual

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4.2.4 Analog output

The analog unit sends a 4–20 mA signal that is proportional to the number of particles

that are counted in a given sampling time. A data acquisition system installed by the user

and connected to an output channel of the analog unit receives the signal. The 4–20 mA

output current is scaled for a range between zero and a maximum count set by the user.

Analog units cannot be networked. Refer to

on page 26

for setting the Analog output scaling and testing the Analog output.

Important note: A good working knowledge of Wireless Network installation, security, and

operation is required. The network should be set up by a network professional. After the

network is set up, the counter can be configured through the network (operational)

settings.

Note: Hach Company and its vendors disclaim any responsibility of providing network and access

point security with the purchase, installation and operation of its wireless air particle counters.

Network and access point security is the sole responsibility of the customer using the wireless

particle counters. Hach Company and its vendors will not be liable for any indirect, special, incidental

or consequential damages caused by the breach in network security even if Hach Company or its

vendors has been given advanced notice of the possibility of such damages.

Configuration of the instrument for use with a Wireless LAN is accomplished by setting

the parameters in the Ethernet and Wireless sections of the utility program.

Refer to

Figure 26

and

Table 11

Figure 26 Ethernet section of utility program

section 3.6.9 on page 25

for a description of the Ethernet fields.

Operation

and

section 3.6.10

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