Toshiba 2000 V Series Manual

Also see for 2000 V Series: User manual

6F8C0845 241EAppendix E DN611AIn DN611A, the function enhancing old model DN611 and the problem are corrected.A. Feature of DN611AA-1 DN611A has passed ODVA conformance testA-2 Compatibility with old model DN611(a) DeviceNet communication functionIt has not changed with old model DN611 (polling instruction / response mode and bitstrobe instruction / response mode are supported).(b) The communication memory map between S controller and DN611AIt has not changed with old model DN611.(c) Station statusA bit 0 displays network power supply normal / abnormal in DN611A. (In old modelDN611, it was a "reservation bit" )ON : Network power abnormalOFF: Network power normal(d) Parameter setting request (slave device)In specifing scan type of slave device, "the mix of polling and bit strobe" wasavailable at old model DN611, but this specification is stopped using in DN611A.This is because the slave which uses the mix of polling and a bit strobe does notexist.(e) Operation mode control requestAlthough the bit 4 was "transmission start / stop bit" in old model DN611, this bit doesnot influence operation of DN611A even if it is operated .In DN611A, if it becomes the run mode and it will become the "transmission start", if itbecomes the standby mode and it will become "transmission stop."However, In DN611A, ON/OFF of bit 4 is reflected in the bit 4 of station status forcompatibility with the radder program of old model DN611.