Jetter JetWeb JX2-CNT1, User Manual

Page: 84 / 100

13.1 Mode 1 - Operation along with JX2-SV1, etc.
JetWeb
88 Jetter AG
13.1 Mode 1 - Operation along with
JX2-SV1, etc.
Introduction In mode 1 of master/slave operation, the JX2-CNT 1 module can be used as
master axis in a servo control system for JX2 axis modules (such as JX2-SV1,
JX2-SM2, etc.), as well as for drive control modules of the CAN-DIMA series.
Operating
Principle Between two position scans, the module sends its position and time (as time
stamp) onto the system bus. The axis modules, which are to follow this JX2-CNT1,
will do this with a fixed or variable (table mode) transmission ratio as to position.
Position and speed of the master axis can be seen from registers 1x195 and
1x196 on the axis module or drive control module.
Further
Information For detailed information on the functioning of master/slave operation in mode 1
and on the configuration of the axis module or drive control module for operation
along with JX2-CNT1 refer to the following manual: "can-
dima_user's_manual_editon_1_0.pdf", chapter "Functioning Principle of the
Follower".
Function Plan -
Configuration The function plan below shows the registers, which are required for configuring
the JX2-CNT1 as master axis in mode 1, as well as their functions.
Configuration
Steps Below the steps are listed to configure a JX2-CNT1 as master axis in mode 1:
System bus
interface
R3xx0
Count value
Status / Controller
R3xx3
Output of
master position
Oxx03
Mode 2:
JetMove
Mode 1:
JX2-SV1,
CAN-DIMA
1
0
1
0
R3xx5
Transmission rate
Actual position
Step Action
1 Select master/slave mode 1 on the JX2-CNT1.
Procedure: Delete bit 14 "Master Mode - Selection" in register 3xx3
"Status / Controller"
2 Define the transmission rate.
Procedure: Enter the desired value into register 3xx5 "Transmission
Rate - Actual Position" (see overleaf). Recommendation: 1 ms