Flowserve 2000 Series Digital Positioner - Manual (Page 13)

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Flowserve Corporation, Valtek Control Products, Tel. USA 801 489 8611
3. Transport the board stack in a static resistant pouch.
4. To reinstall the new stack, reverse the above proce-
dure. (Be careful to align the pins on the intercon-
nection connector as you install the connectors.)
CAUTION: When sliding the new board stack in
place, push gently on the connector strip to slip
it behind the screw boss before installing the
lower left-hand screw of the board stack. Fail-
ure to do this will cause the strip (A, Figure 15)
to be pinched between the boss and board,
leading to damage of the connector strip.
Figure 14: Replacing the Board Stack Discrete Jumpers
Three sets of jumpers (Figure 15) are located on the
main circuit board underneath the personality module.
These jumpers are used to configure the operation of
discrete inputs and outputs. These are labeled Relay,
DI 1, and DI 2.
The relay jumper allows selection of normally open
(N.O.) and normally closed (N.C.) forms of the alarm
contacts (A-B=N.O. and B-C=N.C.). DI 1 and DI 2
allows selection of the input voltage range for the two
discrete input channels. (A-B=60-120V input range,
B-C=20-48V input range.)
Note: Both jumpers on each of these blocks must be
moved to the desired position for proper operation.
Caution: Do not apply high voltage when low
voltage sensing is selected. Damage will occur.
Figure 15: Discrete Jumpers Under
Personality Module
Discrete Jumpers
A
Table IV: Linear Actuator Mounting Kits
Actuator Stroke Spud Mounting
Size (inches) (inches) Kit
25 0.5 - 1.5 2.00 10007189
50 0.5 - 3 2.00 10062174
50 0.5 - 3 2.62 10007191
100 3 2.62 - 2.88 10007192
100 4 3.38 - 4.75 10007193
200 1 - 4 2.88 10054278
200 1.5 - 4 3.38 - 4.75 1005428
300 1 - 4 3.38 - 4.75 10054284
Mounting kit includes bracket, stem clamp, follower arm,
follower pin, and all necessary nuts, bolts and washers.
Table III: MaxFlo Rotary Actuator
Mounting Kits
Actuator Shaft Size Air To Mounting
Size Kit
25 0.4375 Open 10059457
25 0.4375 Close 10059457
25 0.625 Open 10059458
25 0.625 Close 10059458
25 0.875 Open 10059460
25 0.875 Close 10059460
50 0.875 Open 10059473
50 0.875 Close 10059472
50 1.125 Open 10059477
50 1.125 Close 10059476
100 1.5 Open 10059481
100 1.5 Close 10059480
200 1.5 Open 10094609
200 1.5 Close 10094608
Mounting kit includes bracket, linkage assembly, follower
arm,and all necessary nuts, bolts and washers.