Brand: METSO

Type:IOP302

Origin: the United States

Warranty: 365 days

Colour: new/used

Shipping method: Courier delivery

SPECIFIC CAUTIONS Page 68: To prevent damage to the pins, be sure the baseplate plugs and sockets are fully aligned as the units interconnect. Under no circumstances use excessive force! Page 68: It is essential that the locking device be placed in the LOCKED position to avoid possible problems caused by vibration and/or intermittent grounding. Page 73: In order to provide adequate access and removal space, note that the SLIDE sequence must be carried out on the unit baseplates adjacent to the unit that is to be removed. Page 73: The unit baseplates are easily disconnected from each other by gently prying them apart with a blade screwdriver (see Figure 23 on page 74).

SPECIFIC CAUTIONS (continued) Page 76: Do not manipulate the locking device. ABB will take no responsibility for errors caused by manipulating locking devices. -79 and Page 92: Do not place the internal back-up battery in the battery holder until the AC 800M Controller has been powered-up normally and the memory back-up function has been activated, that is, the B(attery) LED flashes. If no normal power supply is connected to the processor unit with the battery in place, then the CPU memory will immediately start to consume battery power. Page 90: Note that in redundant CPU configuration, COM3 and the electrical ModuleBus on the baseplate can not be used. Page 91: Note that the RCU Link Cable TK851 must be used and can not be replaced by a similar cable. Using another cable will disable the identification of the CPUs in the CB and Operator Station. When running in single configuration the RCU Link Cable TK851 might temporarily be used to perform the function of a termination plug. 

Page 98: Do not connect the two CEX-Bus segments, separated with BC810, to each other with CEX-Bus extension cable TK850. Page 98: In AC 800M High Integrity Controllers it is required that the external supply input of BC810 is connected and that the power supply is strictly configured either according to Figure 33 or according to Figure 34 and nor is it allowed to change the configuration by way of for instance individual circuit breakers between modules. Page 99: Hot swap of the BC810 located next to a primary or single controller CPU, otherwise called “direct BC810”, might jeopardize the whole controller and should not be performed unless every module on the CEX-Bus are in a non-operating state. Note: In an AC 800M HI controller this is unconditionally and intentionally leading to a shutdown of the controller. Page 112: It is not possible to change the CI851 unit via hot swap and it is not allowed to perform an online upgrade of firmware in a system containing CI851.