September 19,2002

V.Sirotenko

FPD RM Configuration

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This is a brief summary of current RM configuration after MUX installation

There are 5 RM in the tunnel, one for each castle.

EPICS names from FPD RM are the following:

P1: FPD_RM_02-11

P2: FPD_RM_02-13

A1: FPD_RM_02-01

A2: FPD_RM_02-03

D : FPD_RM_02-05

Digital ports configuration:

P2 ( bin05, 1 port ) à output

P7 ( bin06–bin13, 8 mux ports ) ß input

P3 ( bin00, 1 port )

ß input

P8 ( bin01–bin04, 4 mux ports ) à output

where bin** - fields of RM EPICS record

Piano switches on the RM front panel must be set as -_ _--_

Digital ports details (lower bit is 0) :

P2 (bin05) : Software Control Command

bit 4: smoke reset, =1 all the time, =0 when reset

bit 5: control of driver power box, =1 on, =1 off

bit 6: control of amplifier board power box, =1 on, =1 off

bit 7: software emergency line (not implemented)

bit 8: not used

P8 (bin01–bin04) : Pot Motion Command, 16 bit word

bin01 - control of UP pot

bin02 - control of DOWN pot

bin03 - control of IN pot

bin04 - control of OUT pot

P3 (bin00) : Software Control Status

bit 0: smoke signal, =1 no smoke, =0 smoke

bit 1: driver power box status, =1 on, =1 off

bit 2: amplifier board power box status, =1 on, =1 off

bit 3: control line status, =1 enabled, =0 disabled

bit 4: emergency line status, =1 emergency, =0 no emergency

bit 5: readout of what is written in bit 5 of P2

bit 6: readout of what is written in bit 6 of P2

bit 7: readout of what is written in bit 7 of P2

bit 8: readout of what is written in bit 8 of P2

bit 9 – bit 11: low bits of RMI geographical address (not implemented)

P7 (bin06–bin13) : Pot Motion Status

bin06 – readout of what is written in P8, bin01

bin07 - readout of what is written in P8, bin02

bin08 - readout of what is written in P8, bin03

bin09 - readout of what is written in P8, bin04

bin10 – status of UP pot, 8 bits

bit 0: cable status bit, =0 ok, =1 failure

bit 1: home bit, =0 not home, =1 home

bit 2: in bit, =1 in, =0 out

bit 3: motion bit, =0 stop, =1 motion

bit 4: mechanical status, =0 ok, =1 failure

bit 5: driver status, =1 ok, =1 failure

bit 6: direction, =1 in, =0 out

bin11 – status of DOWN pot, 8 bits

bin12 – status of IN pot, 8 bits

bin13 – status of OUT pot, 8 bits

Analog ports configuration:

AD32 : raw LVDT from UP pot

AD33 : raw LVDT from DOWN pot

AD34 : raw LVDT from IN pot

AD35 : raw LVDT from OUT pot

where AD** - fields in FPD_RM_02-xx RM record