Technical information

Deltabar M PMD55
Endress+Hauser 11
Dynamic behavior:
FOUNDATION Fieldbus
Reading cycle
• Cyclic: max. 10/s (dependent on the number and type of function blocks used in a closed-control loop)
• Acyclic: typical 5/s
Cycle time (update time)
Cyclic: min. 100 ms
Response time
• Cyclic: max. 20 ms (for standard bus parameter settings)
• Acyclic: typical 70 ms (for standard bus parameter settings)
Damping A damping affects all outputs (output signal, display).
• Via on-site display, handheld terminal or PC with operating program, continuous from 0...999 s
• Via DIP-switch on the electronic insert, switch position
"on" (= set value) and "off" (= damping switched off)
• Factory setting: 2 s
Dead time (t
1
) [ms] Dead time (t
1
) [ms] +
Time constant T63 (= t
2
) [ms]
Dead time (t
1
) [ms] +
Time constant T90 (= t
3
) [ms]
min. 105 195 255
max. 1105 1195 1255