KMC Controls
Revision J
About the controllers
Specifications
8
Supported network protocols
KMDigital
All WebLite controllers support connections to
controllers on KMDigital networks.
Tier 1
—10Base-T Ethernet port supports
connection to 31 KMC Tier 1 controllers.
Tier 2
—Supports connections to 64 KMDigital
controllers on the RS–485 port. KMD Tier 2 is
not available on models with Modbus RTU
protocol.
BACnet
Connects to the BACnet internetwork as a
BACnet Ethernet 8802.3 device.
Modbus
Supports connection to Modbus slave
controllers over the RS-485 port.
RS-485, half-duplex (2-wire)
9600, 19,200 or 38,400 baud.
Power loss
Automatic restart on power failure
Compatibility
Software
For full feature capability use WinControl XL
Plus 2.1 or later.
Controllers
Compatible with Tier 1 controllers firmware
build 2.0 or a later release.
Regulatory
UL 916 Energy Management Equipment
FCC Class A, Part 15, Subpart B
CE mark
Internet
(KMD-5270 models only)
Browser access
Use a standard internet browser to view and
change the following: Inputs. Outputs,
Variables, Controllers, System Groups, Trend
Logs, Run Time Logs, Weekly and Annual
Schedules, Alarm Summary.
Requires access to SMTP e-mail server with
static IP address. Sends text messages, logs and
data points.
Supply voltage
24 volts AC, –15%, +20% 25 VA
Environmental limits
Operating
32 to 120°F (0 to 49°C)
Shipping
–40 to 140°F (–40 to 60°C)
Humidity
0–95% non-condensing relative humidity
Weight
16 ounces (454 grams)