- 7 -
WIRING DIAGRAM
5 outputs
: controlled by setpoint values or by remote device via protocol.
3 inputs
: settable to have the following functions:
NET/GROSS
WEIGHT
,
SEMI-AUTOMATIC
ZERO, PEAK, PRINT
or
REMOTE CONTROL
(see section
OUTPUTS AND INPUTS
CONFIGURATION
).
(1)
If the analog output is present (ANALOG OUTPUT OPTION) the following is no longer available:
▫
IN3
input
▫
OUT5
output
▫
E/EC
options
RX
D
19
1
13
2 3 4 5 6
16
14 15
17 18
TX
D
12
24
7 8
11
10
9
21
20
22 23
IN 1
IN 2
IN COMM
ON
INPUTS
supply
5÷24 VDC
+ 0÷20 4÷2
0 mA
- CO
MM
ON
+ 0÷
10
VD
C
(1) ANALOG OUTPUT
OPTION
16
14 15
4-WIRE load cell
CONNECTION
24
19
EX
CIT
A
T. -
E
X
CITAT. +
SI
GN
A
L -
21
20
23
22
12
EC OPTION
3
2
1
7
6
8
5
4
10
11
9
8
E OPTION
1
3
2
4 5 6 7
14
11
9 10
13
12
16
15
16
2
16
2
to instrument
OU
T 1
OU
T 2
OU
T 3
OU
T 4
OUT COMMON
Current output:
max load 300 ohm
Voltage output:
min.load 10 kohm
EXCITAT. -
LOAD CELLS
EXCITAT
. +
SIGNAL -
REF./SENSE -
REF./SENSE +
RS485
OUT
5
IN 3
INPUT
supply
5÷24 VDC
6-WIRE load cell
CONNECTION
to IN
C
O
M
M
O
N
to OPT
. E
- EC
RS232
- SUPPLY
+ SUPPLY
Buttons not included in the supply
OUTPUTS
max 115 VAC
150 mA
12/24 VDC
supply
Содержание W100
Страница 40: ......
