MIOX RIO H4 - Tank Level Inputs; Figure 9 Tank Level Connector; Table 1 Tank Level Connector Name and Description; Table 2 Tank Level Status

MIOX RIO Series Operators Manual
P/N: 102-00076-G Page 19
Tank Level Inputs
The tank level connector provides field connection points for external floats, the dry contact
outputs on a tank level controller, or the dry contact outputs of a plant PLC or other control
device. Tables 1 and 2 provide descriptions for each terminal.
Table 1 Tank Level Connector Name and Description
Connection Name Signal Description
TLSL1 Lower tank level input 24VDC-CLOSED 0VDC-OPEN
TLSL2 +24VDC source of lower tank level input
TLSH1 Upper tank level input 24VDC-CLOSED 0VDC-OPEN
TLSH2 +24VDC source of upper tank level input
Table 2 Tank Level Status
INPUT ST A TES SYSTEM
Lower Level Input Upper Level Input System Action
Closed Closed Tank is empty - Turn ON
Open Open Tank is full - Turn OFF
Open Closed Stand-by - Stays Off or ON
Closed Open Fault Condition - Turn OFF
Figure 9 Tank Level Connector