Yaskawa MP900 Series Machine Controller for Standard Operation - Manual (Page 122)

3.5 MP920 Module Definitions
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3
1. Dual Module Setting
When setting a Dual Module, the same type of Module must be defined in another slot
and the Dual Module setting for the Modules must be set to "Enable."
2. Dual Setting Error
An error will occur when the settings are saved if Dual Modules are set but there are not
two Dual Modules, i.e., if there is just one Module or more than two Modules.
3. Dual Transmission Paths
With 215IF Modules, it is possible to specify a dual transmission path. The Dual Mod-
ule setting must also be made for the dual transmission path.
Cir (Dual) (Dual Transmission Paths)
Sets a dual 215IF transmission path.
Replacement (Hot Swapping)
Hot swapping (removal/insertion under power) is not supported in the current version.
I/O Start Register
Inputs the leading register number for each Module's I/O.
• Register Ranges
The following table shows the fixed range of registers for each Module.
Table 3.1 Register Ranges
Module Minimum Number of Words Maximum Number of Words
MP920 - -
LIO-01 - -
215IF 0 Hex 800 Hex
217IF - -
218IF - -
260IF - -
LIO-01 1 Hex 10 Hex
AI-01 1 Hex 8 Hex
AO-01 1 Hex 4 Hex
DI-01 1 Hex 4 Hex
DO-01 1 Hex 4 Hex
CNTR-01 1 Hex 40 Hex
SVA-01 400 Hex 400 Hex
SVA-02 400 Hex 400 Hex
PO-01 400 Hex 400 Hex
SVB-01 400 Hex 400 Hex