NEW BRUNSWICK SCIENTIFIC BIOFLO III, Manual To Operations

Page: 73 / 92

13 GND 19 T
A
CH
L2
L1
TEMP.
AG
IT.
DO pH
3
4
1
2
8
1
7
8
6
7
5
6
4
5
1
G
N
D
1
2
G
N
D
2
3
G
N
D
3
4
G
N
D
4
5
G
N
D
5
2
3
1
3
+
5
1
3
6
G
N
D
6
7
G
N
D
7
8
G
N
D
8
9
G
N
D
9
10 GND 10 12 GND 12 14 GND 14 15 GND 15 16 GND 16 1
7
+
5
1
7
11 SW
BKI 11
18 DI
S SEG 18
19 DI
S AND 19
20 SW
BKO
20
21 EX AD7 21 22 EX AD6 22 23 EX AD5 23 24 EX AD4 24
2
4
SW
ITCH
T
O
S009
13
5 6 2 4
3
4
2
1
CONT
.
COOL
12 13
1
3
ITXD
2
5
25 EX AD3 25 26 EX AD2 26 27 EX AD1 27 28 EX ADO 28 1
5
IR
TS 2
2
1
4
IR
TS 1
0
9
IC
TS 2
3
1
2
ITXD
1
3
1
1
R
T
S 4
1
0
TXD
2
8
IC
TS 1
1
7
IR
XD
1
2
6
IR
XD
2
4
5
C
T
S 5
4
R
X
D
3
10
3
G
N
D
2
1
2
G
N
D
7
NC
P1 P2 P3
RECORDER SOCKET
NC NC
6 7 8 9
CONT
ROLLER
KBIC
A+
A-
35m
H
AG
IT. O
N
M
O
DE S001
J1
NC
J2
1 2 3 4 5
M1153-
BOARD
DI
SPLAY 7002
NC NC
4 GND 4 GND 2
J4
5 3
J3
1 5 3
DECREASE INCREASE DO CONT
ROL
2
TAC
H
6 7
250v
500m
f
M
5
J003
3 4
1
S002
SELECTO
R
AG
ITATIO
N
TEMPERATURE
RS232C
MO
DE
CONT
ROL
2 1
SET PO
INT
J001
ZER
O
SPAN
SELECTO
R
pH
NUT
RI
E
NT
DO
2
1
15
BASE
5
S007
BASE
AUTO
OF
F
AUTO
ON
ACID
P
OF
F
ON
S006
ACID
6 5
ON
11
S008
OF
F
NUT
R
AUTO
NUT
RI
ENT
T
B
004
(1)
(2)
(9) (3)
T
B
004
10 6
13
7
+5V
SSR002
HEATER CO
NT.
HEATER 001
SSR001
E
NT
P 1
J805
9
10 11
8 7
4 5 1 2 3
RTDI
RE
CE
P
T
O
R
J1
9 PH(H) 7 8 PH(L) 8 6
G
N
D
5
7
+
5
V 6
5 D0(L) 8 4 D0(H) 7
PH(H)
E6 E7
PH(L)
E5
PH
SH
IEL
D
E1 E3
3 4
E2 E4
2 1
DO
PR
OBE
RE
CE
P
T
O
R
M1169-
7009
D
.O./pH
TRANSM
ITTER
POWER
SU
PPLY
M1153-
7010
1
5
+5V
E3,E1: GALVAN
IC
D
.O. PR
OBE
E2,E4: POLAR
G
R
APH
IC
D
.O. PR
OBE
4 3 2 1
J7
J1
J10
J4
J3
J11
J12
SU
PER
BOAR
D
M1226-
7000
J8
+5V
GND
J1
FIGURE 24A-2
M1226-0050 66