REXROTH IndraDrive HCQ02 - Digital Inputs;Outputs Data; Digital Inputs Type A (Standard)

14 Technical Data - Functions
14.1 Relay Contacts
14.1.1 Relay Contact Type 2
Fig.14-1: Relay Contact
Data Unit Min. Typ. Max.
Current carrying capacity A DC 1
Voltage load capacity V DC 30
Minimum load of the contacts mA 10
Contact resistance at minimum cur‐
rent
mΩ 1000
Switching actions at max. time con‐
stant of load
1 × 10
6
Number of mechanical switching cy‐
cles
1 × 10
8
Time constant of load ms ohmic
Pick up delay ms 10
Drop out delay ms 10
Fig.14-2: Relay Contacts Type 2
14.2 Digital Inputs/Outputs
14.2.1 General Information
The digital inputs/outputs correspond to "IEC 61131, type 1".
Do not operate digital outputs at low-resistance sources!
In the Functional Description of the firmware, observe the Notes
on Commissioning for digital inputs/outputs.
14.2.2 Digital Inputs
Digital Inputs Type A (Standard)
Fig.14-3: Symbol
DOK-INDRV*-HCQ-T+HMQ-T-PR03-EN-P
Rexroth IndraDrive Drive Controllers HCQ, HCT
Bosch Rexroth AG 129/145
Technical Data - Functions