First Startup Zenit
+
4
2 Connections LZE-V
Front
USB interface (USB port) for import /
export of settings and data as well as
screenshots.
A removable cap protects the USB
interface from dust and humidity.
Rear
24 V DC
-
+
Marking
Type
Description
Power
Sub D PSC
Power supply 24 V DC
Contact 1 (
+
)
24 V DC
Contact 2
not connected
Contact 3 (
–
)
0 V DC
ATTENTION
Only 24 V DC may be supplied to this
connection!
Threaded connection Protective ground
DANGER
This separate grounding point must be
connected with the protective ground!
LOEPFE 1
Sub-D,
9-pole connector
Connection of Loepfe 2-wire bus (L2B)
PWR
LED green / red
Power supply OK
HDD
LED red
Compact-flash drive active
