FOR-A VSF-128128, Operation Manual

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10-2. CPU Card
（
VSF-600CPU
）
10-2-1. Settings and Checks
Before installing in the main unit, check that the current settings for the expansion CPU are
as shown below.
Jumper functions
Jumper Function
JP1
For maintenance use only. Do not change. Factory default is set to
( ) opposite to 485.
JP2
Assigning RS-232C or RS-422 interface to RS-232C/RS-422
connector. See section 4-3-3 for the necessary changes.
JP6
Assigning RS-232C or RS422 interface to RS-232C/RS-422 connector.
See next page for the necessary changes.
Push switch and Dip switch functions
The parameter settings are made by using the switches below. For details about the setting
procedure, see section 6, “Parameter Settings”.
If the standard CPU card (slot 13 CPU card) and VSF-600CPU (slot 14 CPU card) are both
installed, use the push switch and DIP switch on the standard CPU card to make the settings.
Switch Function
S4
（
PUSH SW
）
Determines effective/ineffective of the settings of S3 and S6
switches
S3 （ DIP SW ） Used to set parameter. (See section 6-2 for the details)
S6
（
DIP SW
）
Used to choose parameter items. (See section 6-2 for the details)
CN2
12345
678
12345
678
JP1
JP2
JP6
S6
S3
S4
BT CPU CARD
422/232C 422/
232C
485
485