Jetter JC-120MC, User Manual

Page: 245 / 634

Jetter AG 245
JC-120MC Programming
Publish/subscribe - Registers
If you transmit cyclic data by publish/subscribe, there are several module
registers available for administration, configuration and error detection. You
have got read and partial write access to these module registers.
Module registers Description
210004, 200008,
200009
General error registers
250000 ... 250004
Registers for administration of all subscriptions
250x10 ... 250x11
Registers for administration of one subscription
250x20 ... 250x30 Registers for configuring one subscription
254001 ... 254003
Registers for error detection
255000 ... 255004
Registers for administration of all publications
255x10 ... 255x11 Registers for administration of one publication
255x20 ... 255x30
Registers for configuring one publication
Flag 2080 Enable for publishing an error
Flag 2081 Error collection of the subscriber
x = 0 ... 9
Administration and configuration registers are available as follows:
 For subscriptions and publications, 10 arrays for administration and
configuration registers are available.

The register arrays differ by the hundred's place of the respective register
number.
 The placeholder x indicates the number of the register array. Value range
of x: 0 ... 9
 External clients use register array x = 1, such as JetSym with visualization
application and PCOMX protocol.

STX functions use register array x = 0.
 In order to gain faster access to individual publish/subscribe administration
registers, several register arrays are at your disposal: There are individual
publish/subscribe IDs to be called in each register array.
Introduction
Register overview
Availability