Q67000-A9103 SIEMENS [Siemens Semiconductor Group], Q67000-A9103 Datasheet - Page 19

• Manufacturer Part Number: Q67000-A9103
• Description: 2.5-A High Performance Smart Power Stepper-Motor Driver with Diagnostic Interface
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Figure 10 Response to Inductive Loads
Semiconductor Group
EN
PH
Q1
Q2
Strobe
Reset
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 0
L
b) Q1 Shorted to +
Bit 2 identical to bit 6
Bit 4 identical to bit 8
Q1 Low
Q2 Low
Q1 High
Q2 High
Q1 Low Strobed
Q2 Low Strobed
Q1 High Strobed
Q2 High Strobed
= fault
V
S
(Phase = High)
19
TLE 5250
AED01478
1998-02-01