ULTRASAMPLER® sample collection system
153
Measuring System MAK TIGER 3003 Service manual, SA 131128, 10.03.2020
26.2
ULTRASAMPLER®-Controller type
6771-31
Order no.: 242222
Control unit for the ULTRASAMPLER® sample collection system with high-
performance stepper motor for individual samples (supplier samples).
26.2.1
Technical data
Attention:
Failure to heed this information will lead to the destruction of the unit!
The power supply, terminal 52/53, must be routed via the main switch of
the data logging system. If the data logging system is not in operation, the
power supply must be interrupted.
Auxiliary energy (electronics)
Operating voltage
24 V DC, 16 - 35 V
Current consumption
250 mA without stepper motors and load
Fuse
1 A (medium time-lag)
Sampler control - suppliers sample
Operating voltage
40 V DC
Fuse
3 A (medium time-lag)
Maximal step frequency
10 kHz (corresponds to 25 r/sec. with 400 steps)
Sampler control - tank sample
Operating voltage
24 - 30 V DC
Fuse
3,15 A (medium time-lag)
Maximal step frequency
10 kHz (corresponds to 25 r/sec. with 400 steps)
Interface 1
Fieldbus interface (P-NET)
serial, asynchronous RS 485
Baud rate
76 800 bit/s
Galvanic separation
500 V DC
Maximum line length
1 200 m ring, 100 m branch line
P-NET-ident-no.
5941
Cable connection
Clipped connection
