Honeywell CentraLine LYNX BACnet CLLYUB1012S Product Data page 11

WINDOW CONTACTS OCCUPANCY SENSOR
(CONTACTS CLOSED (CONTACTS CLOSED
= WINDOW CLOSED) = OCCUPIED)
2 2
AIR FLOW
PICK-UP
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
CLLYVB6436AS
3 4 5 6 7 8
1 2
24VAC BACnet MS/TP-
24VAC COM BACnet MS/TP+
1
SHIELD
Fig. 14. Controller wiring diagram (CLLYVB6436AS
shown) for typical VAV application with staged reheat
NOTE 1: Earth ground wire length should be held to a
minimum. Use the heaviest gauge wire available,
up to 14 AWG (2.0 mm
2
AWG (1.0 mm ), for earth ground wire.
NOTE 2: Contacts must be suitable for dry switching, 5 V at
10 mA. Use sealed type, gold-flashed, or pimpled
contacts.
LYNX BACnet PROGRAMMABLE, VAV/UNITARY CONTROLLERS – PRODUCT DATA
7
CLCM4T111
6
5
LED
4
BYPASS
3
SET-POINT
2
SENSOR
1
GND
C770A AIR
TEMP. SENSOR
9 10 11 12 13 14 15 16 17 18 19 20
STAGE 3
STAGE 2
STAGE 1
2
), with a minimum of 18
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
CLLYUB6438S
1 2 3 4 5 6 7 8
24VAC
24VAC COM
1
1 2 3 4
ON
OFF
ML7984B
CONFIGURATION DIP SWITCHES
(LOCATED ADJACENT TO THE
INPUT TERMINAL BLOCK)
3
Fig. 15. Controller wiring diagram (CLLYUB6438S shown)
for typical PWM heat and PWM peripheral heat valve
Ensure that the Configuration DIP Switch is set as shown in
Fig. 15. Switches 1 through 3 set the timing of the ML7984B
valve actuator to match the controller outputs (min. 0.1 sec;
max. 25.6 sec). Switch 4 determines the action of the actuator
(OFF = direct acting, ON = reverse acting).
NOTE 1: Earth ground wire length should be held to a
minimum. Use the heaviest gauge wire available,
up to 14 AWG (2.0 mm
AWG (1.0 mm
NOTE 2: Turn power OFF before setting the DIP switches.
NOTE 3: Ensure that all transformer / power wiring is as
shown. Reversing terminations will result in
equipment malfunction.
11
9 10 11 12 13 14 15 16 17 18 19 20
ML7984B REHEAT
VALVE ACTUATOR
PWM VALVE
ACTUATOR
T6
24 (H)
T5
24 (N)
C
PWM (H 24 VAC)
B PWM OUTPUT FROM
CONTROLLER
W
2 R
PERIPHERAL HEAT
VALVE ACTUATOR
PWM VALVE
ACTUATOR
T6
24 (H)
T5
24 (N)
C
PWM (H 24 VAC)
B PWM OUTPUT FROM
CONTROLLER
W
R
actuator
2
), with a minimum of 18
2
), for earth ground wire.
EN0Z-0959GE51 R0615
3
3