Controls, Indicators, And Connections - heat-timer TRV Installation And Operation Manual

Controls, Indicators, and Connections
Figure 1: Wireless Transceiver Controls, Indicators, and Connections
2
1
Item
1 Internal use only.
2 RS485 Connection
Programming interface for the Wireless Programmer
or MSI Hub.
3 Received Signal Strength Indicator (RSSI) LEDs
• 1 LED = Poor
• 2 LEDs = Bad
• 3 LEDs = Good
• 4 LEDs = Great
• 5 LEDs = Best
4 Send Packet Button
When pressed, information is sent to the MSI Hub.
Heat‐Timer Corp.
3
Description
Controls, Indicators, and Connections 3
4 5
8
Item
5 DIP Switch
• 4: Auto‐Addressing Switch
OFF: Auto‐addressing enabled
ON: Auto‐addressing disabled
6 Status Indicators
• Red LED blinks when transmitting data.
• Green LED blinks when receiving data.
If both LEDs are blinking, no System ID has been
configured.
7 External Antenna Connection
8 8Vac Power Input Connection (Primary)
Connection for the 8Vac dedicated power transformer.
6
Description
059052-00 Rev. F
7 7