Honeywell Unitary Series - Page 16

HONEYWELL UNITARY INSTALLATION INSTRUCTIONS-24 VAC/VDC
31-00614-01 16
Internal Wiring Small controller
Fig. 15 Internal Wiring Small controller
NOTE:
The SHLD (terminal 44) on the BACnet™ MS/TP controller is a free-floating terminal and is not connected to
any signal common.
POW24
61
4321 56789 1112131415
10
4645 48 49
50
52 53 54 55 56 58 59
60
62 63 64 6551 5747
16 17 18 19 21 22 232
24VDC OUT
61
+-
IO1 C IO2 IO3 C IO4 IO5 C IO6 IO7 C IO8
C
COM
4645 48 49 50 52 53 54 55 56 58 59 60 62 63 64 65
RS485 1 SYLK UIO
V0
51
WM1 / 2
5747
POWER 24V
NC1 NO1 IN1 NC2 NO2 IN2
NC3 NO3 IN3 NC4NO4 IN4
DO RELAY
4321 56789 11121314151
V
DO SSR
AUX
OUT
SRIN SR3 SR4CSR1 SR2C
16 17 18 19 21 22 232
POW24
61
4321 56789 1112131415
10
4645 48 49
50
52 53 54 55 56 58 59
60
62 63 64 6551 5747
16 17 18 19 21 22 232
24VDC OUT
61
+-
IO1 C IO2 IO3 C IO4 IO5 C IO6 IO7 C IO8
C
COM
4645 48 49 50 52 53 54 55 56 58 59 60 62 63 64 65
RS485 1 SYLK UIO
V0
51
WM1 / 2
5747
POWER 24V
NC1 NO1 IN1 NC2 NO2 IN2
NC3 NO3 IN3 NC4NO4 IN4
DO RELAY
4321 56789 11121314151
V
DO SSR
AUX
OUT
SRIN SR3 SR4CSR1 SR2C
16 17 18 19 21 22 232
Power Input
24 VDC or VAC
Input 4 A Max
24 VDC or VAC
3 A
72 VA
24 VDC or VAC
Factory Jumper
Power SSR
24 VDC or VAC
24 VDC
300 mA
7.2 VA
75 mA
1.8 W
Voltage Auxiliar
y
Power Auxiliary
1248163264
MS/TP
ADDRESS
ON
OFF
+
-
SHLD
MS/TP 1
4342 44
4342 44
1248163264
MS/TP
ADDRESS
ON
OFF
+
-
SHLD
MS/TP 1
4342 44
4342 44