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2PRODUCT DESCRIPTION
2.1 OVERVIEW
ALS
20x
256
2.1.3 Connection arrangement
Connections on the back of the device
[7] Connections on the back of the device (ALS 20x)
A Power supply connection
B Network connection (Ethernet 10/100)
1
C Serial interface (RS232)
1
D Connection for external control panel (RS485)
E Plug-in card slot (SD/MC cards)
3
F USB-A (host) interface (USB stick)
G USB-B (device) interface
1 3
H PLC signal interface
2
I Optional: Applicator interface
2
1) Connection to a host; used to read/write service data; transfer firmware;
operation via web server (only with Ethernet)
2) Used to exchange signals with other machines or control an applicator.
3) Interface is not yet supported by the current firmware version (2.52)
For information on connecting the unit, see
section “Power supply connection” on page 38.