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47. SW2
DO2 – set value
If DO2 = LSET, valve position is less than the SW2, channel 2 (DO2) of the binary output
module state is "high".
If DO2 = HSET, valve position greater than the SW2, channel 2 (DO2) of the binary output
module state is "high".
48. AMIN
Min. Output current
Min. output current for the 0% position
49. AMAX
Max output current
Max output current for the 100% position.
50. ADIR
Relationship between the output current of the position feedback module. There are two options: ascending and
sloping. When selecting "increasing", the output current is 4mA at valve position 0%;
und 20mA at valve position 100%. The "sloping" selection is the other way around.
51. PROT
write protection for HART (optional)
The positioner is optionally available with built-in HART modem. The HART protocol allows you to
communicate with your device via a HART Communicator, PC or programming device. This allows
you to connect your device to:
Conveniently configure
Save configurations
Retrieving diagnostic data
Display readings online
If PROT = ON, configuration on the device is allowed, with OFF write protection is
activated.
