Bosch Rexroth IndraDrive HMV Project Planning Manual page 257

Project Planning Manual | Rexroth IndraDrive
Pin Assignment
Features
Connec‐ Type No. of
tion point poles
X2 MiniDin, 8
female
(device)
Fig.8-4: Connections
Pin Signal
1 RTS
2 CTS
3 TxD
4 GND
5 RxD
6 V
cc
7 n. c.
8 n. c.
n. c. not connected
Fig.8-5: Pin assignment of serial interface
Feature
number of nodes
allowed cable length
transmission rates
connection
allowed voltage difference be‐
tween reference potentials of
control section and data end de‐
vice
Fig.8-6: Features
The accessory HAS05.1-005 makes available a converter from
RS232 to RS485 (see Project Planning Manual "Rexroth IndraDrive
- Drive System", chapter "Accessories").
Electric Drives | Bosch Rexroth AG
and Controls
Functions and Electrical Connection Points
Stranded Description
wire
[mm²]
0,25–0,5 serial interface
Function
request to send
clear to send
transmit data
reference potential
receive data
supply voltage
n. c.
n. c.
Unit Min.
m
kBaud 9,6
galvanically connected to control section
V
247/369
Figure
Typ. Max.
1
15
115
supply
1