Instruction manual

REVISIONS
* The manual number is given on the bottom left of the back cover.
Print Data *Manual Number Revision
Sep., 1997 IB(NA)-66790-A First edition
Oct., 1997 IB(NA)-66790-B Partly modified
Front cover
Nov., 1997 IB(NA)-66790-C
Additions
Instructions for Standard-compliant products (pages 38, 39)
FR-A540-30K to 55K
Modifications
Pr. 902 to Pr. 905 <adjustment procedure>
External options
Dedicated inboard options
Mar., 1998 IB(NA)-66790-D
Additions
In accordance with NA and EC
Modifications
In accordance with Standard-compliant models
User group setting
Input terminal function selection
Oct., 1998 IB(NA)-66790-E
Additions
Description of the data line filter
Partial additions
Alarm displays (E.E6, E.E7)
Modifications
Change in ground terminal position of FR-A520-0.4K, 0.75K
Change in ground terminal screw size of FR-A520-5.5K, 7.5K
About RS-485/RS-232C converter