Display and Keypad
1 Alphanumeric keypad
2 LEDs
(for checkweighing and classifica-
tion)
3 Toggle key for alphabetic input
4 Configuration:
Access to the product data memory
5 Delete key
6 Configuration:
Access to Setup
7 Toggles the display between gross
value (net value plus tare) and net
value (gross value minus tare)
8 Toggles between application
program and application-specific
information
9 Toggles the display between normal
and 10-fold higher resolution
10 Start data output
11 Start calibration or adjustment
12 Display of 2nd weight unit or SQmin
(depending on the setup)
13 Tare
14 Zeroing
15 Toggle between weighing platforms
16 On/Off
17 Function keys
18 Graphic-capable dot-matrix display
Back panel
19 “UNICOM"
Optional:
– RS-232|RS-485 or 422 interface,
e.g. for:
– PC connection
– Printer connection
– Digital I/O
– 4 to 20 mA
– Profibus DP
– Ethernet TCP/IP|ModBus TCP
20 RS-232 interface “COM1" e.g. for:
– PC connection
– Printer connection
– Digital input
– Stop light output
21 “PS2" e.g. for:
– Keyboard connection
– Barcode scanner connection
22 Power cord with country-specific
plug
23 Input for menu access switch
(standard or legal-for-trade mode)
for WP 1
24 Weighing platform WP 1 connection
for analog scales, optional for
“xBPI"|"SBI" scales
25 Weighing platform WP 2 connection,
optional for analog scales or
“xBPI"|“SBI" scales
26 Input for menu access switch
(standard or legal-for-trade mode)
for WP 2
27 RS-232 interface “COM2" e.g. for:
– PC connection
– Printer connection
28 Vent valve: 1.5 Nm
6
General View of the Equipment
Display and keypad
Rear view: Model type CAISL
Rear view: Model type CAIS