Operator control panel OP2
10-24 Hardware - SIMADYN D
Edition 03.2001
10.7 Front panel
OP2 has a two-section aluminum housing, consisting of an extruded housing
frame and a rear cover panel. At the front, the unit has degree of protection
IP65, and at the rear, IP20. OP 2 has ventilation slots at the top and bottom.
The housing frame includes:
• slots to accept labeling strips (for example to label the function keys)
• the front panel with membrane keypad and LEDs
SIEMENS
Two-line display
each line 40 characters
MSG BIN
MSG
SYSTEM
VAL
SYS
B1
B2
B3
B4
V1
V4
V7
V10
V2
V5
V8
V11
V3
V6
V9
V12
1
4
7
0
2
5
8
,
3
6
9
+/-
Enter
SEL SHIFT DIM CHG
E2
EPROM
Membrane keypad
PRN
DEL
ACT
OLD
SIMADYN OP 2
Housing frame