Rexroth IndraDrive C Drive Controllers HCS02.1 ... - Bosch Rexroth

Rexroth IndraDrive Electrical Data 5-7
Relay Contact Type 3
Digital Inputs/Outputs
DOK-INDRV*-FU*********-IB01-EN-P
Data Unit Min. Typ. Max.
current load capacity A DC 1
voltage load capacity V DC 30
minimum contact load mA 10
contact resistance at
minimum current
switching actions at max. time
constant of load
number of mechanical
switching cycles
mOhm 1000
1 * 10 6
1 * 10 7
time constant of load ms ohmic
pick up delay ms 10
drop out delay ms 10
Fig. 5-8: Relay contacts type 3
Digital Inputs
The digital inputs correspond to IEC 61131, type 1.
Fig. 5-9: Symbol of digital input
1
DA000022v01_nn.FH9
Data Unit Min. Typ. Max.
allowed input voltage V -3 30
On V 15
Off V 5
input current mA 2 5
input resistance kOhm non-linear, varies depending on
input voltage
sampling frequency kHz depending on firmware
probe input delay us 1
Fig. 5-10: Digital inputs
Note: Probe inputs are fast inputs. For triggering use bounce-free
switches.