Carrier TruVu VVTBP-E2 Installation And Startup Manual page 12

What is the TV-VVTBP-E2?
Memory
Real-time clock
Protection
LED status indicators
Environmental operating
range
Physical
Terminal blocks and
connectors
Mounting
Overall dimensions
Weight
TruVu™ VVTBP-E2
Installation and Start-up Guide
4 GBs eMMC Flash memory and 256 MB DDR3 DRAM
User data is archived to non-volatile Flash memory when parameters are changed,
every 90 seconds, and when the firmware is deliberately restarted.
NOTE When you change a parameter, you must wait 30 seconds before turning
the power off, in order for the change to be saved.
Real-time clock keeps track of time in the event of a power failure for up to 3 days.
Field-replaceable glass fuse (3A fast-acting 5mm x 20mm)
The power and network ports comply with the EMC requirements EN50491-5-2.
See LEDs (page 67) for details.
•
Tricolor Net LED to show network status
•
Tricolor Sys LED to show controller status
•
A Tx (Transmit) and Rx (Receive) LED for Port S1
•
Tx (Transmit) and Rx (Receive) activity LED and yellow link status LED for the
following ports:
Ethernet port Eth0
○
Ethernet port Eth1
○
•
Output LEDs indicate status of each output.
•
Prog 1/2 LEDs are customizable. See To configure custom Prog 1/2 LEDs
(page 70).
•
Locator LED to find the controller during commissioning and to assess damper
rotation. See To use the Locator LED (page 69).
32–122°F (0–50°C), 10–95% relative humidity, non-condensing
Fire-retardant plastic ABS, UL94-5VA
Screw-type terminal blocks.
0.2 in (5.08 mm) pitch connectors
Damper shaft/mounting bushing
A: 8.39 in. (21.30 cm)
B: 5.95 in. (15.11 cm)
C: 6.00 in. (15.24 cm)
D: 7.52 in. (19.10 cm)
Depth: 3.83 in. ( 9.72 cm)
1.8 lbs (0.82 kg)
6
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