Installation instructions – WattMaster WM-WCC3-TGD-01B User Manual

Page 729

WCC III Technical Guide

17. Binary Input w/Time Delay Board Installation

17-1

Installation Instructions

SAT II controller.
The eight Binary Inputs on the new WCC3 Binary Input /w time delay board are dry contact closures to ground only.

stay on after a momentary switch contact is applied to the input of the new WCC3 Binary Input /w time delay Board.

With the time delay dipswitch (1 to 4) all OFF, there is no delay ON for all eight inputs.

Time Delay dipswitch # 1 - (15 MIN) ON there is a 15 minute delay ON for all eight inputs.
Time Delay dipswitch # 2 - (30 MIN) ON there is a

hour delay ON for all eight inputs.

Time Delay dipswitch # 3 - (1 HOUR) ON there is a 1 hour delay ON for all eight inputs.
Time Delay dipswitch # 4 - (2 HOUR) ON there is a 2 hour delay ON for all eight inputs.
Time Delay dipswitch # 5 - (3 HOUR) ON there is a 3 hour delay ON for all eight inputs.
Time Delay dipswitch # 6 - (4 HOUR) ON there is a 4 hour delay ON for all eight inputs.
These Dipswitch settings are additive. With Time Delay dipswitch (1 - 15 MIN, 2 - 30 MIN, and 3 - 1 HOUR) ON there is a 1 hour and 45 minute delay
ON for all eight inputs. The eight LEDs marked BIN1 to BIN8 follow the Time Delay set by the Time Delay dipswitch #1 to # 6.

time delay board via a PCC cable.

You should never have both Time Delay dipswitch #7 & #8 ON at the same time. One or the other but not both.

Note:

Communications to the WCC3 Binary Input /w time delay board via the SAT III Controller's HSS communications port. The HSS connects are meant to
be daisy chained with each HSS expansion board having two HSS connectors on it.

There are 16 independent time delays on the Binary Input screen of the WCC III front end software. One for each of the 16 binary inputs.

The eight input status LEDs on the new WCC3 Binary Input /w time delay board also do not work during a time delay when it is connected to the SAT
III via the HSS port.

This Binary Input board power requirements are 24VAC and it draws 5 VA.

for this power connection to the SAT III controller.

When ordering the WCC3 Binary Input /w time delay board you must specify the length of the HSS cable at the time of the order

The cables below are also available for order:

PCC-01 (Power and Communications Cable - 1 foot long)
PCC-1.5 (Power and Communications Cable -

)

foot long

PCC-25 (Power and Communications Cable - 25 feet long)
PCC-40 (Power and Communications Cable - 40 feet long)
PCC-80 (Power and Communications Cable - 80 feet long)
PCC-120 (Power and Communications Cable - 120 feet long)

ENGINEERING INSTALLATION GUIDE

WCC3 HSS BINARY INPUT WITH TIME DELAY BOARD

WATTMASTER PART # OE431-01 (SS5006)

COMM

GND

BIN8

BIN7

BIN6

BIN5

BIN4

BIN3

BIN2

BIN1

BIN2

BIN3

BIN4

BIN5

BIN6

BIN7

BIN8

MADE IN USA

SERIAL #

15 MIN
30 MIN
1 HR

2 HRS
3 HRS
4 HRS
L1-8
L9-16

TIME DELAY

HSS

EEPROM

485 DRV

POWER

PROGRAM SOCKET

STAT

CHASSIS GND

U14

C1
6

C1
5

R48

U13

U1
2

U11

TB1

SW1

R4
7

R46
R45

R4
4

R4
3

R42

R41

R40

R39

R3
8

R37

R36

R35

R34

R3
3

R32

R31

R3
0

R29

R2
8

R2
7

R2
6

R2
5

R2
4

R2
3

R22

R2
1

R2
0

R1
9

R1
8

R1
7

R16

R15

R14

R13

R12

R11

R10

D11

C1
4

C11

C10

C1
7

R49

D13

R50

R51

R52

R53

R54

R55

R56

R57

WCC3 BINARY IN W/ TIME DELAY

WATTMASTER CONTROLS, INC

YS102072 REV 2

2505

1002

3300

1211

3831

100pF

22pF

93C

10uF

1001

1000

4701

3650

10uF

.01uF

1001

74HC541

3650

LP29

-3.3

3650

D1
2

The 24 VAC power connection is through P2 or P3, and you must observe polarity when connecting the special supplied power cable (WM Part # PC-01)

Note: PC-01 (Power Only Cable - 1 foot long) and PCC-03 (Power and Communications Cable - 3 feet long) are included in the package.

These Time Delay dipswitches #1 to #6 are ignored when the Binary Input w/ time delay board is connected via the HSS port with an HSS cable (WM

Part # PCC-XX with XX = 01, 1.5, 03, 25, 40, 80, 120. With “XX” meaning how long the cable is in feet). This cable provides both Power and

Time Delay dipswitch #7 - (L1-8) selects Binary Inputs 1 to 8. Is used only when the SAT III HSS port is connected to the WCC3 Binary Input w/

Time Delay dipswitch #8 - (L9-16) selects Binary Inputs 9 to 16. Is used only when the SAT III HSS port is connected to the WCC3 Binary Input w/

There is an 8 position time delay switch on the new WCC3 Binary Input w/time delay board. This time delay switch determines how long the input will

Controller is provided by the 6 pin HSS communications port on the side of the SAT III Controller. This HSS communications port does not exist on the

Switches are labeled Binary Inputs on the cover of the SAT II or SAT III controller. Or an alternative method of connection to only the SAT III

WCC3 Binary Input w/time delay board to one of the two removable DIP SWITCHES on the cover of the SAT II or SAT III controller. These two

To the SAT II or SAT III controller via a 16 pin ribbon cable with “DIP” connectors on both sides.

The new WCC3 Binary Input w/time delay board provides a terminal point for landing wire for an external input switch / relay contact. It can interface

This manual is related to the following products:

VAV/Zone Controller VAV/Zone Controller Actuator Package WCC III part 1