SEW-Eurodrive MOVIDRIVE MDA90A-0640-503-X-S00

8
Technical Data
Technical data of the cards
Operating Instructions – MOVIDRIVE
®
modular
235
8.7.3 Safety cards CS..A
Safe digital inputs
F-DI00–F-DI03 Value/description
Properties DC24V input according to EN61131-2, type 3
Signal level
• Logic "0" = LOW input:
≤5V or ≤1.5mA
• Logic "1" = HIGH input:
≥11V and ≥2mA
Reference ground GND
Power demand (typical) 0.21W at DC24V
Input current ≤15mA
Input resistance ≤4kΩ at DC24V
Input filter time, parameter-
izable
4ms–250ms
Permitted cable length 30m
Minimum input signal dura-
tion
1)
Input filter time +50ms + 4ms
Response time (input
switches->bit F-DI. in the
PROFIsafe user data up-
dated)
• Transition 1→0:
Input filter time+2ms+4ms
• Transition 0→1:
Input filter time+50ms+4ms
Error response time with
single-pole connection
No greater than the response time without error.
Edge steepness of input sig-
nal
>120V/s
Input capacitance <500pF
1) Minimum duration of an activation or deactivation pulse that is guaranteed to be processed by the sys-
tem and sent with the PROFIsafe user data for at least one bus cycle.
24748536/EN – 11/2017