MICRO-EPSILON CSP2008, Instruction Manual

Page: 62 / 80

Page 62
Operation
CSP2008
5.5.2 Controller
The Universal Controller provides a synchronization signal at its output
SyncOut
on the
terminal block. Several controllers can thus be synchronised with each other.
Connect the output
SyncOut
of the master controller to the input
Sync/Trig
of the
slave controller. Connect the associated grounds (GND).
Possible further slave controllers must be connected one after the other according to the
same principle.
Sync/T
ig
ESC
Shield Shield Shield
Ana
Out Out2
Sync/Ou
GND GND GND GND
GND
A
Shie
d
Ana2
GND
A
Zero
GND
Laser
GND
24V 24V
PE PE 0V 0V
ESC
Sync/T
ig
Shield Shield Shield
Ana
Out Out2
Sync/Ou
GND GND GND GND
GND
A
Shie
d
Ana2
GND
A
Zero
GND
Laser
GND
24V 24V
PE PE 0V 0V
ESC
ync/T
ig
Shield Shield Shield
Ana
Out Out2
Sync/Ou
GND GND GND GND
GND
A
Shie
d
An
2
GND
A
Zero
GND
Laser
GND
24V 24V
PE PE 0
V
Master Slave 1 Slave n
Fig. 50 Wiring for the synchronization of several controllers
The synchronization causes processing operation (calculation) per synchronization edge
for the slave controller. Afterwards, the controller stops and waits for the next synchroni-
zation edge.
Setting master-slave controller
Master Slave
Menu Data recording > Time base
Cycle selection
Master clock in Hz
Internal External (Sync Input)
Value ---
Menu Data output > Digital CSP2008
Pulse width synchronous output
Pulse
width
SyncOut
3.3 V
0 V
Time
Cycle duration
Pulse width < Cycle duration
5 µs
(Factory setting) Value
1
Menu Digital CSP inputs
Mode
Dig In, Sync or
Trigger
2
Sync
1) Value necessarily, if another system with special pulse / pause rate is synchronized
after the slave controller.
2) The first controller (until now master) can also be synchronized externally, e.g. by an
encoder. In this case, the settings of the slaves are to be applied in the series on the first
controller.