Honeywell PUB1012S 사용자 설명서
SPYDER® BACNET® PROGRAMMABLE CONTROLLERS
15
63-2689—05
Fig. 18. Controller wiring diagram (model PUB6438S shown) for typical PWM reheat and PWM peripheral heat valve
actuator. (For note 2, refer to Fig. 14.)
NOTE: Make sure to set the Configuration DIP Switch as
shown in Fig. 18. Switches 1 through 3 set the tim-
ing of the ML7984B valve actuator to match the
controller outputs (0.1 second minimum with a
maximum time of 25.6 seconds). Switch 4 deter-
mines the action of the actuator (Off = Direct Act-
ing, On = Reverse Acting).
1 2 3 4
2
ON
OFF
OFF
ML7984B
CONFIGURATION
DIP SWITCHES
(LOCATED ADJACENT
TO THE INPUT
TERMINAL BLOCK)
1
1
2
TO ASSURE PROPER ELECTRICAL CONTACT, WIRES MUST BE TWISTED TOGETHER BEFORE INSERTION INTO THE TERMINAL BLOCK.
TURN POWER OFF BEFORE SETTING THE DIP SWITCHES.
MAKE SURE ALL TRANSFORMER/POWER WIRING IS AS SHOWN: REVERSING TERMINATIONS WILL RESULT IN EQUIPMENT
MALFUNCTION.
M29335C
24 VAC
24 VAC
COM
+-
DO-1
DO-2
DO-3
3
3
24 VAC COM
1
1
24 (H)
24 (N)
PWM (H 24
VA
C)
PWM OUTPUT FR
OM CNTRL
PWM VALVE ACTUATOR
ML7984B
T6 T5
C
B
W
R
REHEAT
VALVE ACTUATOR
24 (H)
24 (N)
PWM (H 24
VA
C)
PWM OUTPUT FR
OM CNTRL
PWM VALVE ACTUATOR
T6 T5
C
B
W
R
PERIPHERAL HEAT
VALVE ACTUATOR
24 VAC
3
3
AO-1 COM AO-2 AO-3 COM
UI-1 COM UI-2 UI-3 COM UI-4 UI-5 COM UI-6
DI-1 DI-2 COM DI-3
20V DC
DI-4
BAC–
BAC+
SHLD
EGND
24 V
AC
24V
AC COM
DO-1
COM
DO-2
DO-3 DO-4
DO-5
COM
DO-6 COM
12345678
1
0
9
2345678 0
9
1
1 1111111 2
1
12345678 0
9
2
2 2222222 3
3
12345678 0
9
3
3
3
3
3
3
3
3 4
DO-7 DO-8 COM
SBUS1 SBUS2