Hach-Lange RTC112 SD-Module - Manual (Page 19)

19
Installation
2x analog
output
KL4012
1(+) - 3(-) 0/4 to 20 mA 2 Output of the polymer pump flow rate
5(+) - 7(-) 0/4 to 20 mA 2 Output of the feed flow rate
1x analog input KL3011 1(+) - 2(-) 0/4 to 20 mA 1 Input of the feed flow rate
1x analog input KL3011 1(+) - 2(-) 0/4 to 20 mA 1 Input of the polymer flow rate
1x analog input KL3011 1(+) - 2(-) 0/4 to 20 mA 2 Input of the feed flow rate
1x analog input KL3011 1(+) - 2(-) 0/4 to 20 mA 2 Input of the polymer flow rate
Bus termination KL9010 Bus termination
1 Ground to connection to the supply voltage connections
Table 4 Connections for the 2-channel RTC112 SD-Module
Module Name Connection Signal Channel Function