JUMO 701150 14597 safetyM STB/STW - Safety Temperature Limiter and Safety Temperature Monitor Operating Manual - Manual (Page 112)

14 Output behavior 2014-05-01 112
Operating status Relay output alarm Relay output
pre-alarm KV Analog output
Initialization
Initialization phase after mains voltage – ON
(for approx. 10 seconds) Inactive Inactive 0 mA,
0 V
Setup communication
During reading-writing of the configuration
(for approx. 5 seconds) Inactive Pre-alarm moni-
toring active
v Chapter
7.3.4
Scaled analog signal is
being output
v Chapter 7.5
Standard operation
After initialization phase system is in error-free
status
(STB - initial startup)
Inactive
Unlocking possible Pre-alarm moni-
toring active
v Chapter
7.3.4
Scaled analog signal is
being output
v Chapter 7.5
After initialization phase system is in error-free status
(STB, STW) Monitoring of the limit
value active
v Chapter 7.3.2
External error
Probe break, probe short circuit
(e.g. input 1) Inactive Active v Error signal is being
output
Chapter 7.5.5