FOR-A VSF-128128, Operation Manual

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6. Parameter Settings
Parameter settings can be made if necessary. The settings are made using Dip switches S3 and S6
and push switch S4 on the CPU card and the channel display card.
If both the standard CPU card (CPU card in slot 13) and VSF-600CPU (CPU card in slot 14) are
installed, use the standard CPU card push switch and Dip switches to make the settings.
6-1. Setting Procedure
The assigned numerical values when switch numbers 1 to 8 of S6 and S3 are ON are shown
below. The address and data settings are based on the total numerical value of these switches.
When set to ON:
DIP SW No. 1 = 1
DIP SW No. 2 = 2
DIP SW No. 3 = 4
DIP SW No. 4 = 8
DIP SW No. 5 = 16
DIP SW No. 6 = 32
DIP SW No. 7 = 64
DIP SW No. 8 = 128
Example: When DIP switch numbers 1, 2, 4, and 7 are
ON, the total value is 75.
When all are OFF, the value is 0. When all are
ON, the value is 255.
In “Address setting (S6)” and “Data setting (S3)” shown in the table in section 6-2, “Settings,” the
switch ON state is indicated by 1, and OFF state is indicated by 0. For example, to set “9”
(switching timing setting), S6 number 1 (1) and number 4 (8) are set to ON, and this is expressed
as (00001001).
The actual switch settings appear as:
indicates the switch position.
This figure shows when all
switches are set to OFF.
ON
ON
S6
Address
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
ON
ON
S3
Data
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
( indicates the switch
position)
ON
ON
S6
Address
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8