Advantage Controls MegaTronMT - Building Management System Wiring; CABLE-7 P-2 A Nano-M to MegaTronMT Wiring

36
Card Slots
(H11, H12)
Comm.
Gnd
Gnd
-12
-12
+12
+12
+5
+5
Jumper Block
Spare Power
LED
Cable
LED
Input 1 +
Input 1 -
PINK (+4-20)
GRAY (-4-20)
RED (+) 12 VDC
BROWN ( - ) 12 VDC
WHITE (+4-20)
Wiring for
MegaTron MT
Note: Refer to
full manual for
additional
information
Pyxis STA Dual Output
Sensors
- 588 Tagged Polymer & PTSA
- FCLSS Free Chlorine & pH (765)
- CLOSS Chlorine Dioxide & pH (765)
- 772TP Dissolved Oxygen & temp
Wire Color
Red
Brown
White
Pink
Gray*
Blue
Yellow
Green
Designa�on 588
Polymer 4-20mA+
PTSA 4-20mA+
4-20mA -
RS-485 A
RS-485 B
RS-485 C, ground
12 VDC -
12 VDC +
*Internally connected to power ground
** Pyxis 765SS sensor
FCLSS & CLOSS**
Oxidizer 4-20mA+
pH 4-20mA+
4-20mA -
RS-485 A
RS-485 B
ground
12 VDC -
12 VDC +
772TP
DO 4-20mA+
Temp 4-20mA+
4-20mA -
RS-485 A
RS-485 B
ground
12 VDC -
12 VDC +
Jumper between
Input 1 - and Input 2 -
Input 2 +
Input 2 -
Controller Wiring
Sensor
588 #1
588 #2
FCLSS #1
FCLSS #2
CLOSS #1
CLOSS #2
772TP #1
772TP #2
Name
FCL2
pH
CLO2
pH
DO
Temp
PTSA
Poly
X.XXX
XX.XX
X.XXX
XX.XX
XX.XX
XXXX.X
XXXX.X
XX.XX
MAX
5.000
14.00
5.000
14.00
20.00
122.0
200.0
20.00
Controller Settings
Units
PPM
PPB
PPM
PPM
PPM
F
#-Units
MIN
00.00
000.0
0.000
00.00
0.000
00.00
00.00
032.0