Jetter JC-120MC, User Manual

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Jetter AG 211
JC-120MC Programming
10.2 Register and I/O numbers with a JC-120MC
Controllers and modules produced by Jetter AG offer a host of functions which
can be accessed by the user via registers. A unique number is assigned to
each register and each digital input or output.
Register numbers are applied in the following cases:
 You want to read or write to a module register in the JetSym setup.
 You want to declare a module register a variable in the JetSym application
program.
 You want to declare a module register a tag in JetViewSoft
I/O numbers are applied in the following cases:
 You want to read from a digital input in the JetSym setup.
 You want to read or write to a digital output in the JetSym setup.

You want to declare a digital input or output a variable in the JetSym
application program.
 You want to declare a digital input or output a tag in JetViewSoft.
Topic Page
Registers and module registers .................................................................. 212
Register and I/O numbers of JX3 modules connected to a JC-120MC ..... 214
Register numbers of JX2 slave modules connected to the JX2 system bus215
Registers and I/O numbers of JX2-I/O modules on the JX2 system bus ... 216
Register and I/O numbers of IP67-I/O modules on the JX2 system bus .... 217
Registers and I/O numbers of CANopen® modules on the JX2 system bus218
Register and I/O numbers of JX3 modules connected to a JX3-BN-ETH .. 219
Registers and I/O numbers of JX3 nodules from the JX3-BN-ETH
perspective ................................................................................................. 221
Introduction
Applying a register
number
Applying an I/O number
Contents