Hach SC4500 User Manual

6.4.4 Restore the firmware................................................................................ 31
6.5 Configure the outputs......................................................................................... 31
6.5.1 Configure the high voltage relays............................................................. 31
6.5.2 Configure the analog outputs................................................................... 37
6.5.3 Configure the telegram ............................................................................ 38
6.5.4 Configure the Modbus TCP...................................................................... 39
6.5.5 Configure the Profibus DP........................................................................ 40
6.5.6 Configure the EtherNet/IP ....................................................................... 41
6.5.7 Configure the PROFINET ........................................................................ 41
6.6 Hach Controller Network Bus configuration........................................................ 42
6.7 Prognosys diagnostic system............................................................................. 42
6.8 Claros................................................................................................................ 42
6.9 Enter license key................................................................................................ 43
6.10 Show the instrument information...................................................................... 43
Section 7 Maintenance......................................................................................... 43
7.1 Clean the instrument........................................................................................... 44
7.2 Unlock the controller cover................................................................................. 44
7.3 Fuse replacement............................................................................................... 44
7.4 Battery replacement............................................................................................ 44
Section 8 Troubleshooting................................................................................. 45
Section 9 Replacement parts and accessories......................................... 47
Appendix A Telegram tag list .......................................................................... 49
Table of Contents
2

Hach SC4500 Specifications

General

Power Supply	100-240 VAC, 50/60 Hz
Operating Temperature	-20 to 60 °C (-4 to 140 °F)
Enclosure	Polycarbonate
Connectivity	Ethernet, USB
Enclosure Rating	IP66, NEMA 4X
Communication	HART, Profibus
Measurement Parameters	pH, ORP, conductivity, dissolved oxygen, turbidity