82
TIME CLOCK CONFIGURATION
This section describes each Time Clock menu item. Not every
point will need to be configured for every unit. Refer to the
Controls Quick Start section for more information on what set-
points need to be configured for different applications. The
Time Clock menu items are discussed in the same order that
they are displayed in the Time Clock table. The Time Clock ta-
ble is shown in Table 77.
Hour and Minute (
HH.MM
)
The hour and minute of the time clock are displayed in 24-hour,
military time. Time can be adjusted manually by the user. When
connected to the CCN, the unit can be configured to transmit
time over the network or receive time from a network device. All
devices on the CCN should use the same time. Only one device
on the CCN should broadcast time or problems will occur.
Month of Year (
MNTH
)
This variable is the current month of the calendar year.
Day of Month (
DOM
)
This variable is the current day (1 to 31) of the month.
Day of Week (
DAY
)
This variable is the current day of the week (Monday = 1
through Sunday = 7).
Year (
YEAR
)
This variable is the current year (for example, 2005).
Local Time Schedule (
SCH.L
)
This submenu is used to program the time schedules. There are
8 periods (
PER.1
through
PER.8
). Each time period can be
used to set up a local schedule for the unit.
Monday In Period (PER.X
DAYS
MON)
This variable is used to include or remove Monday from the
schedule. Each period is assigned an occupied on and off time. If
this variable is set to YES, then Monday will be included in
that period’s occupied time schedule. If this variable is set to
NO, then the period’s occupied time schedule will not be used
on Monday. This variable can be set for Periods 1 through 8.
Tuesday In Period (PER.X
DAYS
TUE)
This variable is used to include or remove Tuesday from the
schedule. Each period is assigned an occupied on and off time.
If this variable is set to YES, then Tuesday will be included in
that period’s occupied time schedule. If this variable is set to
NO, then the period’s occupied time schedule will not be used
on Tuesday. This variable can be set for Periods 1 through 8.
Wednesday In Period (PER.X
DAYS
WED)
This variable is used to include or remove Wednesday from the
schedule. Each period is assigned an occupied on and off time. If
this variable is set to YES, then Wednesday will be included in
that period’s occupied time schedule. If this variable is set to
NO, then the period’s occupied time schedule will not be used on
Wednesday. This variable can be set for Periods 1 through 8.
Thursday In Period (PER.X
DAYS
THU)
This variable is used to include or remove Thursday from the
schedule. Each period is assigned an occupied on and off time.
If this variable is set to YES, then Thursday will be included in
that period’s occupied time schedule. If this variable is set to
NO, then the period’s occupied time schedule will not be used
on Thursday. This variable can be set for Periods 1 through 8.
Table 77 — Time Clock Configuration
ITEM
EXPANSION
RANGE
POINT
DEFAULT
TIME
TIME OF DAY
HH.MM
Hour and Minute
00:00
TIME
DATE
MONTH,DATE,DAY AND YEAR
MNTH
Month of Year
multi-text strings
MOY
DOM
Day of Month
0 to 31
DOM
DAY
Day of Week
multi-text strings
DOWDISP
YEAR
Year
e.g. 2003
YOCDISP
SCH.L
LOCAL TIME SCHEDULE
PER.1
PERIOD 1
DAYS
DAY FLAGS FOR PERIOD 1
Period 1 only
MON
Monday in Period
YES/NO
PER1MON
Yes
TUE
Tuesday in Period
YES/NO
PER1TUE
Yes
WED
Wednesday in Period
YES/NO
PER1WED
Yes
THU
Thursday in Period
YES/NO
PER1THU
Yes
FRI
Friday in Period
YES/NO
PER1FRI
Yes
SAT
Saturday in Period
YES/NO
PER1SAT
Yes
SUN
Sunday in Period
YES/NO
PER1SUN
Yes
HOL
Holiday in Period
YES/NO
PER1HOL
Yes
OCC
Occupied from
00:00
PER1_OCC
00:00
UNC
Occupied to
00:00
PER1_UNC
24:00
Repeat for periods 2-8
HOL.L
LOCAL HOLIDAY SCHEDULES
HD.01
HOLIDAY SCHEDULE 01
MON
Holiday Start Month
0 to 12
HOL_MON1
DAY
Start Day
0 to 31
HOL_DAY1
LEN
Duration (Days)
0 to 99
HOL_LEN1
Repeat for holidays 2-30
DAY.S
DAYLIGHT SAVINGS TIME
DS.ST
DAYLIGHT SAVINGS START
ST.MN
Month
1 to 12
STARTM
4
ST.WK
Week
1 to 5
STARTW
1
ST.DY
Day
1 to 7
STARTD
7
MIN.A
Minutes to Add
0 to 90
MINADD
60
DS.SP
DAYLIGHTS SAVINGS STOP
SP.MN
Month
1 to 12
STOPM
10
SP.WK
Week
1 to 5
STOPW
5
SP.DY
Day
1 to 7
STOPD
7
MIN.S
Minutes to Subtract
0 to 90
MINSUB
60
Summary of Contents for WEATHERMAKER 48A2020
Page 112: ...112 Fig 20 Typical Main Control Box Wiring Schematic 48 50A Units ...
Page 113: ...113 Fig 21 Typical Auxiliary Control Box Wiring Schematic ...
Page 114: ...114 Fig 22 Typical 2 Stage Gas Heat Wiring Schematic Size 060 Units Shown ...
Page 115: ...115 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown TO NEXT PAGE ...
Page 116: ...116 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown cont ...
Page 117: ...117 Fig 24 Typical Electric Heat Control Schematic 50 Series Size 060 Units Shown ...
Page 118: ...118 Fig 25 Typical Controls Option Wiring Schematic SW1 SW2 OR DEHUMIDIFY SWITCH ...
Page 119: ...119 Fig 26 Typical Power Schematic 48 50A2 A3 A4 A5 060 Unit Shown ...
Page 120: ...120 Fig 27 Typical Power Schematic of Greenspeed Low Ambient Option 48 50A 060 Unit Shown ...
Page 121: ...121 Fig 28 Typical Small Chassis Component Location Size 020 035 Units ...
Page 122: ...122 Fig 29 Typical Large Chassis Component Locations Size 040 060 Units ...
Page 185: ...185 APPENDIX C VFD INFORMATION cont Fig F Internal Enclosure Fan Replacement A48 7716 ...