Property | Specification | ||
---|---|---|---|
Analog output |
|
||
Digital output (RS-485) | Isolated, supports Modbus RTU and BACnet MS/TP protocols | ||
BACnet MS/TP | Address range: 0 … 127 (master mode only) | ||
Modbus RTU | Address range: 1 … 247 | ||
Power supply input
|
15 … 35 VDC 16 … 24 VAC |
||
Power consumption | 1.0 W (typical, for both AC and DC) | ||
Service port connector | M8 4-pin male connector for MI70 hand-held indicator (requires cable accessory 219980SP) or Vaisala Insight PC software cable connection (requires USB cable accessory 219690) 2 | ||
Cable lead-throughs |
|
||
Screw terminal wire size | 0.5 ... 2.5 mm2 |
CAUTION Do not modify the unit or use it in ways not described in the documentation. Improper modification may lead to safety hazards, equipment damage, failure to perform according to specification, or decreased equipment lifetime. |
1 Available calculated parameters
for HMD65 include Td, Tdf, A, X, Tw, and
H.
2 Vaisala Insight software for Windows available at www.vaisala.com/insight.