Sartorius Combics CAH1, Operating Instructions Manual

Page: 14 / 168

14 Operating Instructions Combics Indicators
Plattform: -MCE, -UCE, -RCE: Connection for ADU 10.000e
1 EXC+
2 SENSE+
3 OUT+
4 OUT-
5 SENSE-
6 EXC
D
connection of indicator
Interface Pin Assignments: Combics 2, Model CAW2S
Digital PCB
COM1 terminal assignments (applies to all PCBs)
1
LOAD_PRINTER
11
Clear to Send (CTS)
21
5 V switched
2
RESET_OUT
12
Data Terminal Ready (DTR)
22 PS/2
_Data
3
: GND
13
Data Input (RXD)
23 PS/2
_Clock
4 GND 14 Data Output (TXD) 24 GND
5
5V_OUT
15
GND
31
Not assigned
6 5V switched 16 Universal In 32 Not assigned
7
GND
17
Control Output: “lighter"
33
Not assigned
8 GND 18 Control Output: “equal" 34 Not assigned
9
n.c.
19
Control Output: “heavier"
35
Not assigned
10 LINE_OUT 20 Control Output: “set" 36 Not assigned
D Indicator connection
LED (LED connection)
Interface PCB for RS-232/485 for IS weighing platform
(option A6/A7)
A6/7
1
CTS
11
TxD/RxD+
2
DTR
12
TxD/RxD-
3
RxD
13
LINE_OUT
4
TxD
14
LINE_OUT
5
GND
15
GND
6
Calibration Lock
16
GND
D Indicator connection
LED (LED connection)
Interface PCB for ADC 10.000e (option A20)
A20
1
EXC+
2
SENSE+
3
OUT+
4
OUT-
5
SENSE-
6
EXC-
D Indicator connection
LED (LED connection)
Com 1 PS/2
Weighing platform
Interface 2
D LED
Com 1 PS/2
Weighing platform
Interface 1
A20
D LED
Weighing platform
Interface 2
Com 1 PS/2 A6/7
D LED
Getting Started
Com 1
D