WAGO -I/O-SYSTEM 750 Technical Description page 123

Note
Should module diagnostic messages occur by means of an Emergency mes-
sage, the display of the module position always refers to the logic module
position in the node. Consequently these messages are always identical, irre-
spective of the node configuration.
• Sub-Index 1..64
Design of Sub-Index:
MSB
15
M
15
M
A/D:
input:
output:
Channels:
Bits/Bytes: specifies the number of bytes (analog module) or bits (digital module) per
Reserved:
M:
MB size:
Total size: indicates the size in bytes of the whole Gateway module in the process image
G:
WAGO-I/O-SYSTEM 750
CANopen
Sub-index 1..64 contains the configuration of the node in its maximum
configuration. Each index stands for a connected module (sub-index.1 1
module, sub-index.2 2
sponding module in detail.
14 13 12 11 10
Reserved Bits/Bytes
14 13 12 11 10
G Total size
indicates whether or not the module is of an analog or a digital type
0 = analog, 1 = digital
indicates whether or not the module is an input module
0=no input module, 1= input module
indicates whether or not the module is an output module
0=no output module, 1= output module
indicates the number of module channels
channel which are mapped into the process image
reserved
indicates whether or not the module is put
0=module is not put, 1= module is put
indicates the size of the mailbox
(Mailbox size + Process data)
indicates whether or not the module is a Gateway module
0=no Gateway module, 1= Gateway module
*1) The input and the output bit can be set simultaneously (i.e. digital output
module with diagnostics, this module has input and output bits)
nd
module,...). These indexes describe the corre-
9 8 7 6
9 8 7 6
MB size
CANopen
Network Communication
5 4 3 2
Channels output input
5 4 3 2
output input
*1)
*1)
• 123
st
LSB
1 0
A/D
1 0
A/D