Hach sc1000, User Manual

Page: 34 / 64

34
Installation
Figure 30 Setting a Terminating Resistor (DIP switch in the connector)
Note: The DIP switch can also be operated when the connector is fitted. The OFF and ON switch
positions are also printed on the connector housing. Use the switch for commissioning and
troubleshooting segment by segment. Shut down the segments one by one and check for function
and errors.
Figure 31 Plugging the Network Connector to the Network Interface
1. Housing, Network Connector 3. Dip Switch (note position assignments as shown)
2. Cap, rubber 4. Insert, plastic label
Table 15 Communication Connector Terminating Resistor (Communication Termination)
Switch setting Terminating resistors Connection 2
On Enabled Disabled
Off Disabled Enabled
4
3
1
2
= OFF
= ON
1. Probe Module 3. Network Interface
2. Network Interface Cover 4. Network Connector
1
8
9
10
3
2
4
5
6
7
2
4
3
1
客服：400 688 9809
网址：www.mamots.com 电话：0431-85178766