Siemens SITRANS F MAG 6000 I - 7.3 External input

Functions
7.3 External input
MAG 6000 I / MAG 6000 I Ex de transmitter
48 Operating Instructions, 04/2016, A5E02083319-AG
Digital output
Digital output can be used to configure various settings:
● Pulse (volume/pulse, pulse output, pulse width, pulse polarity, and time constant), see
Pulse menu diagram (Page 77).
● Frequency (frequency output, max frequency, and time constant), see Frequency menu
diagram (Page 77).
● Error settings (level and number), see Error level menu diagram (Page 77) and Error
number menu diagram (Page 78).
● Limit settings (number of setpoints, setpoint settings, and hysteresis), see Direction/limit
menu diagram (Page 78).
● Batch settings (quantity, time and counter settings, and time constant), see Batch menu
diagram (Page 79).
Note
When
relay is set to batch function, pulse/frequency is not available on digital output.
Relay outputs
Relay output can be used to configure various settings:
● Error settings (level and number), see Error level menu diagram (Page 77) and Error
number menu diagram (Page 78).
● Limit settings (number of setpoints, setpoint settings, and hysteresis), see Direction/limit
menu diagram (Page 78).
● Batch settings (quantity, time and counter settings, and time constant), see Batch menu
diagram (Page 79).
See also
Current output (Page 76)
7.3
External input
By applying 11 … 30 V DC to terminals 77 and 78, it is possible to perform:
● Batch control (start, stop, hold/continue)
● Reset totalizer
● Force/freeze output
● Q
max
2 (night)
See external input menu diagram (Page 80).