Samson 3731-3 Mounting And Operating Instructions page 44

Operator controls and readings
Condensed state:
Maintenance alarm
Readings and their meanings
AUtO Automatic mode
CL Clockwise
CCL Counterclockwise
Err Error
ESC Escape
HI ix greater than 21.6 mA
LO ix smaller than 2.4 mA
LOW w lower than 3.7 mA
MAN Manual mode
Protective cover
Fig. 15 · Readings and operator controls
44
EB 8387-3 EN
Manual mode
Designation
Position
Parameter
Limit switch
Alarm 1
Configuration
enabled
NOM
OVERLOAD
RES
RUN
SAFE
SUB
TunE
YES
ZP
Rotary pushbutton
Closed-loop operation
Condensed state:
Maintenance required
Maintenance demanded
Nominal travel
w > 22 mA
Reset
Start
Fail-safe position
Substitute calibration
Initialization in progress
Available/active
Zero calibration
LC display
Code
Bar elements for
system deviation
mm
or lever position
Units
%
Limit switch
Alarm 2
Fail-safe position
active
Increasing/increasing
ää
Increasing/decreasing
äæ
blinking Emergency mode,
see Code 62
blinking Not initialized
S blinking Valve in mechanical
fail-safe position
Serial interface
Retaining
screw