--- title: FINCH II + Rack Control Module (RCM) Product Manual description: The Rack Control Module (RCM) 2.0 provides easy-to-use shutdown for spill prevention at any industry-standard loading rack. The RCM provides the benefit of both optic and thermistor terminal rack cont --- [Skip to content](https://help.titanlogix.com/rack-control-module-rcm-product-manual#main-content) English Show submenu for translations [Training Request Form](https://help.titanlogix.com/kb-tickets/new?hsLang=en) Open main navigation Close main navigation - English Show submenu for translations - [Training Request Form](https://help.titanlogix.com/kb-tickets/new) - www.titanlogix.com www.titanlogix.com How can we help you? - There are no suggestions because the search field is empty. 1. [Titan Help Center](https://help.titanlogix.com/?hsLang=en) 2. [FINCH II, FINCH 5332E and FINCH IN-CAB Systems (Discontinued)](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en) 3. [Rack Control Module (RCM) and Titan Supplied API Sockets](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#rack-control-module-rcm-and-titan-supplied-api-sockets) # FINCH II + Rack Control Module (RCM) Product Manual The Rack Control Module (RCM) 2.0 provides easy-to-use shutdown for spill prevention at any industry-standard loading rack. The RCM provides the benefit of both optic and thermistor terminal rack controller interfaces along with enhanced features to provide maximum safety while loading hazardous products. The RCM 2.0 is compatible with Titan Logix’s TD100 Transmitters and the FINCH II displays (FINCH II, FINCH II-W and FINCH II-6W). The RCM 2.0 can now be used on up to five-compartment tankers equipped with a TD100 System.   Click the link below to view or download the manual. **[RCM Product Manual Rev 2.1](https://www.titanlogix.com/wp-content/uploads/TPM-007-Rack-Control-Module-2.0-Rev-2.1.pdf)** --- **Need more help?** Contact one of our Titan Logix's Service Team members for more technical assistance. **Phone:** 1-877-462-4085 (ext. 2) **Email:** [service@titanlogix.com](mailto:service@titanlogix.com) **Request Training:** [Click Here](https://help.titanlogix.com/kb-tickets/new?hsLang=en)   - [Troubleshooting](https://help.titanlogix.com/troubleshooting?hsLang=en#main-content) - [Error Codes](https://help.titanlogix.com/troubleshooting?hsLang=en#error-codes) - [Overview](https://help.titanlogix.com/troubleshooting?hsLang=en#overview) - [Most Common Issues](https://help.titanlogix.com/troubleshooting?hsLang=en#most-common-issues) - [Alarms](https://help.titanlogix.com/troubleshooting?hsLang=en#alarms) - [GAUGE Issues](https://help.titanlogix.com/troubleshooting?hsLang=en#gauge-issues) - [Relays](https://help.titanlogix.com/troubleshooting?hsLang=en#relays) - [FINCH III Systems (Current)](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#main-content) - [FINCH III System Overview](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#finch-iii-system-overview) - [Step 1: Installing Hardware (FINCH III Systems)](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#step-1-installing-hardware-finch-iii-systems) - [Step 2: Configuring FINCH III Systems](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#step-2-configuring-finch-iii-systems) - [Step 3: Testing FINCH III Systems](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#step-3-testing-finch-iii-systems) - [Step 4: Operating FINCH III Systems](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#step-4-operating-finch-iii-systems) - [Feature Add-On: FINCH III LCR.iQ Integration](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#feature-add-on-finch-iii-lcr-iq-integration) - [Feature Add-On: FINCH III Terminal Overfill](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#feature-add-on-finch-iii-terminal-overfill) - [Rack Control](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#rack-control) - [Feature Add-On: Onboard Pump Control](https://help.titanlogix.com/finch-iii-systems-current?hsLang=en#feature-add-on-onboard-pump-control) - [FINCH II-W/FINCH II-6W (End of Life)](https://help.titanlogix.com/finch-ii-w-finch-ii-6w-end-of-life?hsLang=en#main-content) - [Step 1: Installing Hardware (FINCH II-W/6W Systems)](https://help.titanlogix.com/finch-ii-w-finch-ii-6w-end-of-life?hsLang=en#step-1-installing-hardware-finch-ii-w-6w-systems) - [FINCH II-W/6W Wiring Diagrams](https://help.titanlogix.com/finch-ii-w-finch-ii-6w-end-of-life?hsLang=en#finch-ii-w-6w-wiring-diagrams) - [Step 2: Configuring FINCH II-W/6W Systems](https://help.titanlogix.com/finch-ii-w-finch-ii-6w-end-of-life?hsLang=en#step-2-configuring-finch-ii-w-6w-systems) - [3rd party integrations](https://help.titanlogix.com/finch-ii-w-finch-ii-6w-end-of-life?hsLang=en#3rd-party-integrations) - [FINCH II, FINCH 5332E and FINCH IN-CAB Systems (Discontinued)](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#main-content) - [FINCH II Display (1 to 2 Compartments)](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#finch-ii-display-1-to-2-compartments) - [FINCH II Configuration](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#finch-ii-configuration) - [FINCH 5332E](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#finch-5332e) - [FINCH 5332E (Red Board)](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#finch-5332e-red-board) - [FINCH 5332E (Green Board)](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#finch-5332e-green-board) - [FINCH IN-CAB](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#finch-in-cab) - [Rack Control Module (RCM) and Titan Supplied API Sockets](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#rack-control-module-rcm-and-titan-supplied-api-sockets) - [Titan Supplied API Socket Wiring to RCM](https://help.titanlogix.com/finch-ii-finch-5332e-and-finch-in-cab-systems-discontinued?hsLang=en#titan-supplied-api-socket-wiring-to-rcm) - [Transmitters](https://help.titanlogix.com/transmitters?hsLang=en#main-content) - [TD100 Transmitter](https://help.titanlogix.com/transmitters?hsLang=en#td100-transmitter) - [TD100 Transmitter: 4-20mA Output](https://help.titanlogix.com/transmitters?hsLang=en#td100-transmitter-4-20ma-output) - [Upgrading TD80 \> TD100](https://help.titanlogix.com/transmitters?hsLang=en#upgrading-td80-td100) - [TD80 (Discontinued)](https://help.titanlogix.com/transmitters?hsLang=en#td80-discontinued) - [Titan Probes](https://help.titanlogix.com/titan-probes?hsLang=en#main-content) - [Overview](https://help.titanlogix.com/titan-probes?hsLang=en#overview) - [Probe: Dual Rod](https://help.titanlogix.com/titan-probes?hsLang=en#probe-dual-rod) - [Probe: Coaxial](https://help.titanlogix.com/titan-probes?hsLang=en#probe-coaxial) - [Titan Install & Titan Portal](https://help.titanlogix.com/titan-install-titan-portal?hsLang=en#main-content) - [Step 1: Register your Company](https://help.titanlogix.com/titan-install-titan-portal?hsLang=en#step-1-register-your-company) - [User Guide](https://help.titanlogix.com/titan-install-titan-portal?hsLang=en#user-guide) - [Getting Started](https://help.titanlogix.com/titan-install-titan-portal?hsLang=en#getting-started) - [Programming your Strapping Chart](https://help.titanlogix.com/titan-install-titan-portal?hsLang=en#programming-your-strapping-chart) - [Maintenance and Troubleshooting](https://help.titanlogix.com/titan-install-titan-portal?hsLang=en#maintenance-and-troubleshooting) - [FINCH Display Configuration](https://help.titanlogix.com/titan-install-titan-portal?hsLang=en#finch-display-configuration) - [Release Notes](https://help.titanlogix.com/titan-install-titan-portal?hsLang=en#release-notes) - [Administration](https://help.titanlogix.com/titan-install-titan-portal?hsLang=en#administration) - [SensorLink](https://help.titanlogix.com/sensorlink?hsLang=en#main-content) - [Overview](https://help.titanlogix.com/sensorlink?hsLang=en#overview) - [Programming Your Transmitter](https://help.titanlogix.com/sensorlink?hsLang=en#programming-your-transmitter) - [Configuring your FINCH Display](https://help.titanlogix.com/sensorlink?hsLang=en#configuring-your-finch-display) - [Troubleshooting](https://help.titanlogix.com/sensorlink?hsLang=en#troubleshooting) - [Upgrading Titan Products](https://help.titanlogix.com/upgrading-titan-products?hsLang=en#main-content) - [Upgrade FINCH5332E -\> FINCH II - W or 6W](https://help.titanlogix.com/upgrading-titan-products?hsLang=en#upgrade-finch5332e-finch-ii-w-or-6w) - [Adding Overfill Prevention to Your Tank](https://help.titanlogix.com/upgrading-titan-products?hsLang=en#adding-overfill-prevention-to-your-tank) - 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