Assigning Mapping Areas - Delta AH500 Manual

AH 5 00 Mo d u le Ma n ua l

15.4.3 Assigning Mapping Areas

Users can assign mapping areas to a CANopen master/slave by means of HWCONFIG.
AH10COPM-5A functions as a master station. If the start input address set is D5000, and the start
output address set is D6000, the mapping areas assigned will be as described below. The data
lengths that the users can set must be in the range of 0 words to 480 words.
Input area: Slave stationMaster station
Register numbers in
an AH500 series CPU
module
D5000~D5479
AH10COPM-5A functions as a slave station. The data lengths that the users can set must be in the
range of 0 words to 32 words. The relation between the object dictionary in AH10COPM-5A and
registers in an AH500 series CPU module is shown below.
Index Subindex range
H'2000 H'01~H'20
H'2001 H'01~H'20
Besides, AH10COPM-5A is assigned a two-word normal exchange area. For example, D0~D1 are
assigned to AH10COPM-5A.
The mapping areas assigned are described below.
Register number in an
AH500 series CPU module
D0
D1
1 5 - 2 0
Data
Purpose
length
A CANopen
0~480
slave station
words
sends data.
Input/Output mapping area
Output mapping area
Input mapping area
State of AH10COPM-5A:
0x00: AH10COPM-5A is being initialized.
0x04: AH10COPM-5A stops running.
0x05: AH10COPM-5A is running.
0x7F: AH10COPM-5A is preparing to run.
0x0F: AH10COPM-5A is in an unknown state.
Module error code
Output area: Master stationSlave station
Register numbers in
an AH500 series CPU
module
D6000~D6479
Purpose
Data
Purpose
length
Data is sent
to a 0~480
CANopen words
slave station.
Access permission
Read/Write
Read-only
Data length
1 word
1 word