Bosch Rexroth LTH - Hand-Held Power Tool (X3)

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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