REXROTH IndraDrive HCQ02 - Digital Inputs (X73-X76)

Connection Optional module
OM1 OM2
X71.6 O30 O46
X71.7 O31 O47
X71.8 O32 O48
X72.1 O17 O33
X72.2 O18 O34
X72.3 O19 O35
X72.4 O20 O36
X72.5 O21 O37
X72.6 O22 O38
X72.7 O23 O39
X72.8 O24 O40
Fig.7-9: Signal Assignment
7.2.4 X73 … X76, Digital Inputs
Description
This option provides 4 × 8 digital inputs.
Connec‐
tion point
Type Num‐
ber of
poles
Solid
wire
[mm²]
Stranded
wire
[mm²]
AWG Figure
X73
X74
X75
X76
Spring
terminal
Female
(connec‐
tor)
8 0,2–1,5 0,2–1,5 24–16
Fig.7-10: Connections
Pin Assignment
Function Connection Technical data
Digital inputs 1 The digital inputs correspond
to "IEC 61131, type 1".
See chapter "Technical Data
- Functions"
Reference potential 0 V at
X70.2
2
3
4
5
6
7
8
Fig.7-11: Pin Assignment
Bosch Rexroth AG DOK-INDRV*-HCQ-T+HMQ-T-PR03-EN-P
Rexroth IndraDrive Drive Controllers HCQ, HCT
88/145
Optional Modules