(Advanced) Bacnet Communications; (Advanced) Date/Time - KMC Controls FlexStat Operation Manual

(Advanced) BACnet Communications

COMMUNICATIONS
MAC ADDRESS:
BAUD RATE: 38400
MAX MASTER: 127
To set parameters for BACnet MS/TP EIA-485
communications, press:
1. Up/Down to move among entries.
2. Enter to select.
NOTE: The Max Master is the highest MAC
address a device will attempt to locate
when polling for master devices on
the local network. To avoid possible
communication issues with the network
or a computer connected through a KMD-
5576 USB Communicator, the Max Master
number should be the lowest number
needed for that network.

(Advanced) Date/Time

DATE/TIME
DATE: APRIL 11 2009
TIME: 1:43:59 PM
UTC OFFSET: 300
DST ENABLE: TRUE
DST AUTO: TRUE
DST START:
>2ND SUN MAR
To enter date and time information, press:
1. Up/Down to move among entries.
2. Enter to select.
3. Right/Left to move among value fields.
4. Up/Down to increment/decrement value.
For areas that observe Daylight Saving Time, select
True/On for DST ENABLE.
If the FlexStat is used in a BACnet network with UTC
(Coordinated Universal Time) synchronization (via
broadcasting or addressing a single thermostat) set
the UTC Offset value. The UTC Offset value is in
minutes and corresponds to the distance of the local
time zone to the zero degree meridian. In stand-alone
operation or networks that do not have UTC broad-
casts, setting this value is not necessary.
FlexStat
1
2:00 AM
Sample Time Zones
Alaska
USA/Canada Pacific
Standard Time
USA/Canada Mountain
Standard Time
USA/Canada Central
Standard Time
USA/Canada Eastern
Standard Time
Bolivia, Chile
Argentina, Uruguay
United Kingdom,
Portugal
Europe (most countries) –1 hours = –60 minutes
Egypt, Israel, Turkey
Kuwait, Saudi Arabia
United Arab Emirates
India, Sri Lanka
China, Mongolia
Korea, Japan
New Zealand
NOTE: The BACnet standard for this offset value
is: "The time zones to the west of the zero
degree meridian shall be positive values,
and those to the east shall be negative
values." The value is in minutes, not hours.
8
Offset to Equal UTC
9 hours = 540 minutes
8 hours = 480 minutes
7 hours = 420 minutes
6 hours = 360 minutes
5 hours = 300 minutes
4 hours = 240 minutes
3 hours = 180 minutes
0 hours = 0 minutes
–2 hours = –120 minutes
–3 hours = –180 minutes
–4 hours = –240 minutes
–5.5 hours = –330 minutes
–8 hours = –480 minutes
–9 hours = –540 minutes
–12 hours = –720 minutes
Operation Guide, Rev. K