Hello,
I found incompatibilities in data sheet between designators of receiver-driver on RS485 side through all data sheet. For receiver you have designators A/B and for driver you have Y/Z on first page in data sheet.
Next, in schematics on test circuits and page 8, you have reversed designators for receiver and driver. Now, you have designators A/B for driver, and Y/Z for receiver.
This implies, that designators for receiver and driver on RS485 side between figure 13 and table1 are mismatched. Table defines Y/Z as driver outputs but figure defines A/B as driver outputs.
Best regarsds,
Josko
