10-1Operating Manual: PSS SB 3006-3 Series
Technical Details
Electrical data
Supply voltage
Tolerance
Current consumption
“PSS PWR”
“IBS PWR”
Power dissipation
CPU
Processing time for 1000 instructions
Real-time clock
Alarm processing
Flags
Failsafe section
Standard section
Times
Time base
Counter
Data memory
Failsafe section
Standard section
Program memory
Failsafe section
Standard section
Display
Interfaces
24 VDC
20 ... 30 VDC including residual ripple
of max. ± 1.2 V
M
ax. 850 mA plus load currents
taken from the test pulse outputs and load
currents for SafetyBUS p fibre-optic couplers
(25 mA per fibre-optic coupler)
Max. 150 mA (where available)
Max 20.5 W
Typ. 0.5 ms
Quartz-driven clock in standard section
Max. 32 alarms in failsafe section
5184
2048
64 in both FS and ST section
50, 100 ms; 1, 10, 60 s
64 in both FS and ST section
64 kByte, non-retentive
170 KByte, non-volatile (battery)
Integral 512 kByte Flash memory
Integral 512 kByte Flash memory
4-digit
Galvanically isolated:
Combined RS 232 (with minimum
configuration)/RS 485 interface for
programming device,
Combined RS 232/RS 485 as user interface
(termination for RS 485 is selectable)
SafetyBUS p and standard bus interfaces
(depending on the unit type)
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