-5-
-6-
-7-
-8-
7.2.
Setpoint Input
Setpoints are set using the setpoint input from external devices.
Setpoints that cannot be set using the setpoint input are set using key switches.
The applicable connector is an FCN-360 series 24-pin female connector
manufactured by Fujitsu Component Limited or the equivalent.
The connector is not provided and must be supplied by the user.
Settable setpoints depend on the weighing mode.
For details, refer to the instruction manual.
Connection Diagram
Setpoint input is 4x16 key matrix input.
Key scan output
Key scan input
- Voltage drop at ON: 1 V or less
- ON voltage: 1 V or less
- Leakage current at OFF: 0.1 mA or less
- ON current: 3 mA or more
- OFF current: 1 mA or less
7.3.
Standard Serial Output
Pin Assignment
Pin No.
Description
1 NC
2 Frame
ground
3 Current
loop
output
No sign
4 NC
5
Current loop output No sign
6 NC
7 NC
Shell Frame
ground
The applicable connector is a DIN connector 7-pin plug manufactured by Hosiden
Corporation or the equivalent.
A TCP0576-715267 connector is provided with the indicator.
Communication Specifications (Default)
Signal level
Current loop 0 to 20 mA
Baud rate (Si F-03)
2400 bps
Character bit length
7 bits
Parity Even
Star bit length
1 bit
Stop bit length
1 bit
Code ASCII
Terminator
CR LF
Communication Functions
Interval output at the display update rate. (Default)
7.4.
BCD Output
The applicable connector is an FCN-360 series 40-pin female connector manufactured
by Fujitsu Component Limited or the equivalent. An FCN-361J040 (connector) and an
FCN-360C040 (cover) are provided with this option.
Pin No.
Description
Description
Pin No.
A1 1
2
B1
A2 4
8
B2
A3 10
20
B3
A4 40
80
B4
A5 100
200
B5
A6 400
800
B6
A7 1000
2000
B7
A8 4000
8000
B8
A9 10000
20000
B9
A10 40000
80000
B10
A11 100000
200000
B11
A12 400000
800000
B12
A13 OFF: Overload
ON: Positive
OFF: Negative
B13
A14 ON: Stable
ON: Net value
OFF: Gross or Tare value
B14
A15 B15
A16
Decimal point position
A15
＝
ON, B15
＝
ON, A16
＝
ON, B16
＝
ON: None
A15
＝
OFF, B15
＝
ON, A16
＝
ON, B16
＝
ON: 0.0
A15
＝
ON, B15
＝
OFF, A16
＝
ON, B16
＝
ON: 0.00
A15
＝
ON, B15
＝
ON, A16
＝
OFF, B16
＝
ON: 0.000
A15
＝
ON, B15
＝
ON, A16
＝
ON, B16
＝
OFF: 0.0000
B16
A17 Unit
A17
＝
OFF, B17
＝
OFF: None
or
kg
A17
＝
ON, B17
＝
ON: g
A17
＝
OFF, B17
＝
ON: t
A17
＝
ON, B17
＝
OFF: lb
B17
A18 Strobe output
Hold input
B18
A19 Common
Common
B19
A20 Frame
ground
Frame
ground
B20
Connection Diagram
Data output, Strobe output
- Maximum load voltage: 30 VDC
- Maximum load current: 50 mA/point
- Voltage drop at ON: 1 V or less
- Leakage current at OFF: 0.1 mA
or less
Hold input
- ON voltage: 1 V or less
- ON current: 3 mA or more
- OFF current: 1 mA or less
7.5.
RS-422/485
Terminal No.
Description
1 Send
data
+
2 Send
data
-
3 Receive
data
+
4 Receive
data
-
5 Open-circuit:
Disable
the
terminal
resistor
Short-circuited to No. 4: Enable the terminal resistor
6 Signal
ground
The communication specifications and communication functions are the same as those for
the RS-232C.
Connection Diagram
Applicable solderless terminal: R1.25-3
Applicable wire size:
0.3 to 0.75 mm
2
Use a 2-wire shielded twisted
pair cable.
External load resistance:
0 to 600
Ω
8.
SOFTWARE VERSION
Confirm the software version in the normal mode by doing the following:
1. Press and hold the ENTER key and press the SETPOINT key.
2. Press and hold the ZERO key and press the ENTER key.
3. Press the Function key.
4. Press the ENTER key.
The software version is displayed in the sub-display.
5. Press the ON/OFF key twice to return to the normal mode.
9.
SPECIFICATIONS
Dimensions
144 (W) x 72 (H) x 197 (D) mm
Operating temperature and
humidity range
-10°C to 40°C
Less than 85 % RH, non-condensing
IP rating
When the indicator is secured to the control panel:
Outside of the control panel: IP65
Inside of the control panel: IP2X
Power supply
Power supply voltage
100 to 240 V AC +10% -15%
50/60 Hz ±5%
Maximum apparent power 30 VA
Rush current
100 V AC: 15A or less, 200 V AC: 30A or less
Fuse
Internal (Not user replaceable)
Load cell input
Excitation voltage
10 VDC ±5% 230 mA
Up to eight 350
load cells can be connected in parallel.
6-wire type with remote sensing
Signal input range
0.0 to 3.2 mV/V
Minimum input sensitivity 0.3
μ
V
Zero calibration range
0.0 to 2.0 mV/V
Nonlinearity ±0.01
%
Temperature coefficient Zero drift: ±0.2
μ
V/°C RTI Typ.
Span drift: ±8 ppm/°C Typ.
Sampling rate
100 times/s
Display
Main display
7-digit VFD with character height of 13 mm
Sub-display
8-digit VFD with character height of 7 mm
Unit
g, kg, t, lb or none (selectable)
Status display
14
Key switches
Key switch
7
Key switch with sealing cover 1
External Input / output
Control I/O
Non-voltage contact input: 6 points
NPN open collector output: 8 points
Setpoint input
Key matrix input
Standard serial output
Current loop output
Option boards
BCD output
RS-422/485
RS-232C
Analog 4-20 mA output
A dedicated slot is available only for analog 4-20
mA output.
Among other option boards, only one can be
installed.
External Dimensions
Unit: mm
Connection Diagram
RS-422
2-wire RS-485
To use the 2-wire RS-485, set “RS-422/485 electrical specifications (rS F-08)” to 2.
Short-circuit the terminals No.1 and No.3, and the terminals No.2 and No.4.
Terminal resistors must be installed on both ends of the circuit.
7.6.
RS-232C
The applicable connector is a D-sub 25-pin male connector. The locking screw is M2.6.
。
The connector is not provided and must be supplied by the user.
Pin No.
Description
Pin No.
Description
1 FG
7 GND
2 RXD
8 DCD
3 TXD 9
to
19
NC
4 CTS 20
DSR
5 RTS 21
to
25
NC
6 DTR
Connection Diagram
Connection to a PC serial port is as follows.
Communication Specifications (Default)
Signal Level (rS F-08, rS F-09) RS-232 compliant Start bit length
1 bit
Baud rate (rS F-03)
9600 bps
Stop bit length (rS F-06) 2 bits
Character bit length (rS F-05)
7 bits
Code
ASCII
Parity (rS F-04)
Even
Terminator (rS F-07)
CR LF
Communication Functions
Interval output at the display update rate. (Default)
7.7.
Analog 4-20 mA Output
Terminal No
Symbol
Description
8 A
+
Analog
current
output
+
9 A
-
Analog
current
output
-
10 SHLD Frame
ground
When the optional analog 4-20 mA output is not installed, the terminals No.8 and No.9
are vacant.
Check the 07 column of the option list on the side of the indicator casing.
1 3
4
5
6 7
2
B1
A1
B12
A12
680
Ω
A1
A2
A3
A4
A5
B8
Internal
Circuit
5 V
1 k
Ω
AD-4401A
B1
B20
A1
A20
AD-4401A
100
Ω
1 Send data
+
2 Send data
-
3 Receive data
+
4 Receive data
-
5 Terminal resistor
6 Signal ground
Master
14
25
1
13
Shield
Analog current
+
Analog current
-
External load resistance
AD-4401A
Master
1
2
3
4
5
6
AD-4401A
PC
8 DCD
3 TXD
2 RXD
20 DSR
7 GND
6 DTR
4 CTS
5 RTS
22 DI
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Panel cutout dimensions
Panel thickness: 1.6 to 3.2
Internal
Circuit
680
Ω
5 V
1 k
Ω
A1
A18
B1
B17
B18
A19
B19
AD-4401A
