WattMaster MUA II - Manual (Page 4)

MUA II Controller
Technical Guide
4
UL
5A250V
AC
G5L
-114P
-PS
OMRON CONT
ACT
:
24VDC UL
5A250V
AC
G5L
-114P
-PS
OMRON CONT
ACT
:
24VDC
UL
5A250V
AC
G5L
-114P
-PS
OMRON CONT
ACT
:
24VDC UL
5A250V
AC
G5L
-114P
-PS
OMRON CONT
ACT
:
24VDC
4.24
1.67
4.00 K3 K2
4RL
Y
IO
BD
.
V4
K4
YS101790
TB1
V1
K1
K3
U2
K4
RN1
PCF8574P
U3
CX3
U1 TL HA AN ID
ULN2803A/
K2 K1
74HC04N
PHILIPS
P1
CX2
CX1
Controller Overview
Figure 3: Relay Expansion Board Dimensions
4.00
9.52 8.29
8.96
4.24
0.28
2.12
JP2
VR2
7824CT
R20
C8
TB2
D3
VR4
7812CT
VR3
7805ACT
VR5
VR6
7824CT
7824CT
C1
PWR LD1
24V
AC-IN GND GND
TB1
R19
PJ2
+24VDC-OUT
R17
PJ1
R15
D1 D2
LM358N
P82B715P
C3
C2
CX3
U1
C4
C5
U2
R3
R14
R13
CX1
R2
R1
P1
JP1
CX2
P2
7824CT
VR7
7824CT
4 SLO
TM
ODULAR
I/O
BD
.
VR8
YS101782
C6
R5
R4
R6
P3
R9
R8
R7
JP3
C7
VR1
R18
R11
R16
R10
P4
JP4
R12
5.96
5.40
4.73
4.24
2.12 0.28
4.00
VR5
MC
7824CT
C6
TB2
VR3
7805ACT
R14
VR2
D3
7824CT
MC
MC
VR4
7812CT
MC
GND +24VDC-OUT GND 24V
AC-IN
TB1
P82B715P
CX3
R13
PWR LD1
C1
PJ2
R11
C2
C3
U1
PJ1
R9
R7
D2
D1
R8 P1
R1
CX1
R2
R3
JP1
2S LO TMODULAR I/O
VR6
7824CT
MC
LM358N
YS101780
C4
C5
U2
VR1
R12 R6
CX2
R10
R4
R5
P2
JP2
2-Slot Expansion
Base Board
4-Slot Expansion
Base Board
Figure 2: Expansion Base Board Dimensions