9. EXPLOdEd
Parts list:
Nº PARTS NAME QTY MATERIAL SPECIFICATIONS
1 Pan 1 SST
2 Battery cover 1 ABS
3 Foam 1 CR 79x556
4 Rechargeable battery 1 Lead acid 6V/10Ah
5 Rear overlay 1 PC
6 Pole rear overlay 1 PC
7 Pole rear display cover 1 ABS
8 Name plate 1 90x22
9 Pole display cover 1 ABS
10 Self thread screw 2 20Mn 3x10
11 Pole display overlay 1 PC
12 Pole rear display PCB 1
13 Front display PCB 1
14 Self thread screw 12 20Mn 3x8
15 Insulative Washer 12 EDPM M3
16 Internal hexagon screw 2 M4x12
17 Spring washer 2 M4
18 Washer 2 65Mn M4
19 Pole 1 AL
20 Pole bracket front cover 1 ABS
21 Pole bracket rear cover 1 ABS
22 Pole bracket fence 1 SPCC
23 Star (+) screw 6 20Mn M4x12
24 Self Thread screw 3 20Mn 3x12
25 Printer PCBA 1
26 Load cell 1 AL L6D
27 Hexagon nut 4
28 Washer 4 65Mn M6
29 Spring washer 4 M6
30 Internal hexagon screw 4 M6x16
31 AC adaptor Jack 1
32 Power switch 1
33 Foot xer 4 ABS
34 Adjustable foot 4 PVC
35 Printer bracket 1 ABS
36 Star (+) screw 12 20Mn M4x12
37 Star (+) screw 1 20Mn M4x8
38 Key panel 1 PC
39 Key board mask 1 SPCC
40 Top cover 1 ABS
41 Light touch button 50 PE
42 Insulative washer 9 EDPM M4
43 Self thread screw 9 20Mn 4x10
44 Key PCBA 1
45 Printer name 1 ABS
46 Communication PCBA 1 Opcional
47 Printer 1
48 Pan support 4 Rubber
49 Load cell upper bracket 1 AL
50 Hexagon screw 4 20Mn M4x16
51 Self thread screw 4 20Mn 4x20
52 Load cell lover bracket 1 AL
53 Main PCBA 1
54 Level bubble 1
55 Bottom housing 1 ABS
56 Seal sheet 1
57 Seal Label 1
8. RS232 OUtPUt
The RTN Series of scales can be ordered with an optional RS232 output.
Specications:
RS232 output of weighing data. >
ASCII code. >
4800 Baud. >
8 data bits. >
No Parity. >
RS232 (9pin D type connector)
1 2 3 4 5
6 7 8 9
PIN 2 RXD Input Receiving data
PIN 3 TXD Output Transmission data
PIN 4 GND - Signal ground
9pin D Connecter
INDICATOR COMPUTER/PRINTER
PIN 2 PIN 3
PIN 3 PIN 2
PIN 5 PIN 5
Data format: ASCII code, 10 bits per frame data, bit 1: start bit, bit2~bit8: data bits, bit 9: verify bit (even).
STX ± k g p CR LF
- WEIGHT DATA - - WEIGHT UNIT -
p= 01x1xx2x3x4x5x6
Stable: x6=1 Unstable: x6=0
Over: x5=1 Otherwise: x5=0
Negative: x4=1 Plus: x4=0
Zero: x3=1 Otherwise: x3=0
Net zero: x2=1 Otherwise: x2=0
Tare: x1=1 Otherwise: x1=0