Hach AquaTrend 51200 Instrument Manual page 67

Figure 23 AquaTrend with SOM Network Termination at the J4 Connector
J6
2
J4
26
1 3
1 J2 6
J4
(Disabled)
Figure 24 Network Termination.
J4 or J6 Connector
51350-18 Hardware Installation.fm
5. Replace the front face of the AquaTrend/SOM.
DS1
SW1
K1
K2
U3
U9
1 J3 4
1 J1 6
Jumper
J4
26
1 3
1 J2
J4 or J6 Disabled
Section 5
1 J3
6
J4 or J6 Enabled
Page 67
Network Termination