Miyachi MG3D - Fault Example Flow Chart Part Detection with Current

Operating Instructions MG3 Digital
Integration in Automated Installations
76609409EN-BA-MG3D-V1_6.docx 76/82 2010-08-02
6.10.1 Fault Example Flow Chart part detection with current
Dia10-MG3
MG3D
global ready
Zero
current 2
Zero
current 1
good/poor
ch1 and ch2
Current
output 2
Current
output 1
Part
available 2
Part
available 1
Part
evaluation 2
Part
evaluation 1
Start part
detection2
Start part
detection1
0 = no part available
1 = part available
X38.50 Input
X38.49 Input
X38.48 Input
X38.47 Input
IK1 Input current coil
X38.25 Output
X38.26 Output
X54.2 output
X54.8 output does not actuate
X54 outputs
X54.17 output
X54.21 output
Current signal 2 of coil not available
X54.1 output
frome here new sequence
start measuring part detection ch2 (X38.49)
part evaluation ch1 (X38.48)
part evaluation ch2 (X38.47)
start measuring part detection ch1 (X38.50)
0 = no part available
1 = part available
Current
signal 1
of coil
Current
signal 2
of coil