Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 367)

<6. Maintenance>
6-14
IM 11B08A01-01E
Note
Cards are installed within the pressurized enclosure. They must be installed in the original
condition to ensure explosionproof functionality.
(4) Disconnect the cables to the card, if any.
(5) Loosen the two screws to remove the card stopper.
(6) Hold the handle of the card and pull it out from the rack.
Note
• Always install a new card in the place of the card being replaced.
• The name of the card is labeled on the upper section of the rack. Insert the card into the
correct slot.
• Never customize by replacing with different function cards etc.
(7) Install a new card in the place of the card being replaced.
(8) Mount the card stopper and tighten the two screws.
(9) Close the control unit door and the electronics section cover for the oven unit.
(10) Reconnect cables, if any.
<Replacement Parts>
Item No. Board Name Part Number (AS) Note
Control Section
1 Control CPU Card K9802AA (1x Ethernet, SHDSL)
K9802AB (2x Ethernet)
K9802AC (1x Opt)
K9802AD (2x Opt)
K9802AE (1x Ethernet, SHDSL, TIIS)
K9802AF (2x Ethernet, TIIS)
K9802AG (1x Opt, TIIS)
K9802AK (2x Opt, TIIS)
2 COM Card K9802CA (2 ports)
K9802CB (1 port)
3 User Programming Card K9802DA
4 AI Card K9802EA (Voltage)
K9802EB (Current)
5 AO Card K9802FA (Channel isolated)
K9802FB (System isolated)
6 DIO Card K9802GA (DC)
K9802GB (AC)
7 DI Card K9802HA
8 DO Card K9802JA (DC)
K9802JB (AC)
9 Safety Board 3 K9802LA (Type 3, X Purge)
K9802LB (Type 3, Y Purge)
K9802LC (Type 2, X Purge)
K9802LD (Type 2, Y Purge)
K9802LE (Type 1, X Purge)
K9802LF (Type 1, Y Purge)
10 Status Board K9802MA
11 CTRL EV Board K9802NA
2nd Edition : May 11, 2012-00