3 609 929 408/2.1 | LTH
Electric Drives and Controls
| Bosch Rexroth AG
53/60
2 Power Unit LTH
2.10.3 Hand-Held Power Tool (X3)
Round connector19-pins + PE, 250V~/5A, female
Fig. 13:
Pin-No.
Signal
Input/Output
(I/O)
Description/Function
PE
SHIELD
Connected with housing via foil capacitor
1
NIORES
I
NIO acknowledgement on
hand-held power tool
2
U
O
Motor phase U
3
V
O
Motor phase V
4
W
O
Motor phase W
5
DATA
I
Serial data RS422, not inverted (moment)
6
/DATA
I
Serial data RS422, inverted (moment)
7
CH1
I
Increment transmitter channel 1
8
INDX
I
Increment transmitter (index pulse)
9
IO
O
Bolt process in order
10
NIO
O
Bolt process not in order
11
AUTO_0
O
Data format switch-over
12
START
I
Start switch for motor contactor
13
24V
Hand-held power tool power supply
14
0V
Hand-held power tool reference potential
15
R/L
I
Switch-over right/left rotation
(clockwise / counter-clockwise)
16
CLK
O
Serial clock RS422, not inverted (moment)
17
/CLK
O
Serial clock RS422, inverted (moment)
18
CH2
I
Increment transmitter channel 2
19
TM1
I
Motor temperature sensor
Table 5:
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