Document reference MAMPS-HW/E HARDWARE MANUAL
Edition 18 - March 2022 VM600 machinery protection system (MPS)
10 - 15
Slot number coding for IOC8T cards
CONFIGURATION OF AMC8 / IOC8T CARDS
NOTE: Pay attention to the polarity of the micro-switches!
Note that “0" corresponds to ON.
10.7.2 VM600 slimline rack (ABE056)
When an IOC8T card is installed in a VM600 slimline rack (ABE056), the micro-switches on
the backplane of the rack must be configured to match the slot number configured for the card
(see 2.1.2.1 Slot number coding for cards in the rear of a VM600 slimline rack).
This allows the IOC8T to be used in a VM600 slimline rack without reconfiguring its slot
number (see 2.1.2.2 Changing the slot number for a VM600 slimline rack)).
Figure 10-10: Position of micro-switches to assign the IOC8T slot number (ABE04x)
and configure relays as NE/NDE
Switches 5 to 8
On=NDE
Off=NE
IOC8T card micro-switch settings for installation in slot 11
of an ABE04x rack
LSB = Least-significant bit
MSB = Most-significant bit
Connector P4
(To J4)
Switch number
Hole
Raised part of switch
Text etched on PCB
(Top of card)
MSB
LSB
(code=1011)
IOC8T
RL4
RL3
RL2
RL1
(Bottom of card)
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