Does anybody have experience with the 1746-HSRV single axis servo module with non-AB drives? I have a SLC 5/04 with that controls two older servo drives. I am considering replacing these drives with analog drive amplifiers such as G&L MMC using the SLC servo control module. (We use many G&L drives for complex motion apps) The manual details using AB drives but makes no mention of other drives. Can somebody please provide some experiences? Thanks.