ABB SM1000 User manual

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ABB MEASUREMENT & ANALYTICS | INFORMATION | INF01/49 REV. E
SM1000, SM2000 and SM3000
Paperless recorders
I/O module board installation
1 Introduction
This publication describes the procedure for installing the
following I/O module boards in SM1000, SM2000 and SM3000
recorders.
GR2000/0703 3-relay module board service pack
GR2000/0704 6-relay module board service pack
GR2000/0705 Hybrid module board service pack
GR2000/0706 Transmitter PSU module board service pack
GR2000/0708 6-channel, analog input module board
service pack
GR2000/0714 High-specification, 6-channel analog input
module board service pack
In addition to the I/O module board, each pack contains the
following:
Description Part No. Qty
20-way I/O connector – except GR2000/0714 B10750 1
20-way I/O connector – GR2000/0714 only GR2000/0162 1
20-way terminal adaptor GR2000/0113 1
Terminal block label GR2000/0186 1
PCB terminal block guide PR250/0107 2
M3 x 4 screw B12076 2
M3 x 10 screw J/0227/383 2
M3 nut B5719 2
This publication – SM1000, SM2000 and SM3000
I/O module board installation
INF01/49 1
Notes.
• The 6-channel analog input module board packs
GR2000/0708 and GR2000/0714 each include 6 resistor
assemblies (part no. GR2000/0073).
• The 20-way connector included in pack GR2000/0708 has a
thermistor and cover fitted – see Notes in Figure 5 on page
4 and Figure 9 on page 7.
• The 20-way connector included in pack GR2000/0714 has a
thermometer and cover fitted – see Notes in Figure 5 on page
4 and Figure 9 on page 7.
2 Tools required
• Medium, flat-bladed screwdriver
• No. 1 Pozidriv screwdriver
• Small pair of pliers (for early models SM2000 only)
• 3 mm dia. flat-bladed, parallel tip screwdriver

2SM1000, SM2000 AND SM3000 | I/O MODULE BOARD INSTALLATION | INF01/49 REV. E
3 I/O module board installation (SM1000 and SM2000)
CAUTION
The recorder is vulnerable to electrostatic damage. Wear an
anti-static strap or dismantle the unit on an anti-static
workbench.
1 Isolate the recorder from the power supply.
2 Referring to Figure 1, remove the recorder from its case.
Note.
Refitting is the reverse of removal.
Withdraw the recorder from its case
Remove tamper-evident seal (if fitted)
Unscrew the jacking screw
1
23
Terminal cover (if fitted)
Figure 1 Removing the recorder from its case
3 Referring to Figure 2 , remove the chassis top cover and PCB
locking bar.
Remove screws (one each side)
Lift up top cover
Remove top cover
Remove PCB locking bar
1
2
3
4
1
Figure 2 Removing the chassis top cover and pcb locking bar

SM1000, SM2000 AND SM3000 | I/O MODULE BOARD INSTALLATION | INF01/49 REV. E 3
4 Referring to Figure 3, remove the existing I/O module board
(if fitted) and fit the new I/O module board.
CAUTION
For the recorder to function correctly, it is important to
ensure that the I/O module boards are fitted in the
correct positions.
If replacing an existing I/O module board, note its position
and withdraw it from the chassis
(Analog I/O module board in position A shown)
A
B
C
DRelay, transmitter PSU
or hybrid module board
Relay, transmitter PSU, hybrid
or ethernet module board
Determine the correct position for the
new I/O module board.
Replacement boards must be fitted
in the same position as the original
1
2
3
When fitting a new or existing module board, ensure
that the lugs locate correctly into the slots on the
motherboard
Repeat the removal/refitting process for additional
module boards as required
4
3
Analog input or high-specification
analog input module board
Analog input or high-specification
analog input module board
Figure 3 Fitting additional or replacement I/O module boards
5 Referring to Figure 4, remove the recorder case blanking
plate (if fitted).
Using a small pair of pliers,
lever up the two plastic
retaining rivets at each new
board position required
Remove blanking plate and discard
1
2
Figure 4 Removing the recorder case blanking plate (if fitted)

4SM1000, SM2000 AND SM3000 | I/O MODULE BOARD INSTALLATION | INF01/49 REV. E
…3 I/O module board installation (SM1000 and SM2000)
6 Referring to Figure 1 on page 2, unscrew the 3 captive
screws securing the terminal cover and remove the cover (if
fitted).
7 Referring to Figure 5, fit the 20-way connector.
Note.
Refer to the User Guide (IM/SM1000 or IM/SM2000) for
connection details for all I/O module boards.
ABCD
Module positions
Affix the label to the
20-way connector
Insert the 20-way connector
into the appropriate slot
3
2
Remove the 2 x PCB terminal block guides
from the 20-way connector and discard
1
Note.
To remove a 20-way connector, depress the
tabs at each end using a small, flat-bladed
screwdriver and withdraw.
Note.
The 20-way connector included in
analog input module board pack
GR2000/0708 has a thermistor and
cover fitted. This connector is used
with standard analog input module
boards only, which must be fitted in
positions A or B only.
Note.
The 20-way connector included in high-
specification analog input module board pack
GR2000/0714 has a thermometer and cover
fitted, and can be identified by having 2 black,
blanking plugs in terminal screw positions 10
and 11. This connector must be used with high-
specification analog input module boards only,
which must be fitted in positions A or B only.
Figure 5 Fitting the 20-way connector

SM1000, SM2000 AND SM3000 | I/O MODULE BOARD INSTALLATION | INF01/49 REV. E 5
8 Referring to Figure 1 on page 2, refit the terminal cover
(if fitted).
9 Referring to Figure 6, refit the PCB locking bar and chassis
top cover.
CAUTION
When positioning the chassis top cover, take care not to
damage the EMC contacts.
10 Referring to Figure 1 on page 2, refit the recorder
to the case.
11 Restore the power supply to the recorder.
EMC Contacts
Position top cover as shown
Slide forward
Lower rear
Refit screws
(one each side)
Refit PCB locking bar
ensuring that the slots
in the bar locate correctly
on the boards and chassis
1
2
3
4
5
5
Figure 6 Refitting the PCB locking bar and chassis top cover
4 I/O module board installation (SM3000)
CAUTION
The recorder is vulnerable to electrostatic damage. Wear an
anti-static strap or dismantle the unit on an anti-static
workbench.
1 Isolate the recorder from the power supply.
2 Referring to Figure 7, remove the recorder from its case.
Note.
Refitting is the reverse of removal.
Withdraw the recorder from its case
Remove tamper-evident seal (if fitted)
Unscrew the jacking screw
securing the recorder to its case
3
1
2
Terminal cover (if fitted)
Figure 7 Removing the recorder from its case

6SM1000, SM2000 AND SM3000 | I/O MODULE BOARD INSTALLATION | INF01/49 REV. E
…4 I/O module board installation (SM3000)
3 Referring to Figure 8, remove the existing I/O module board
(if fitted) and fit the new I/O module board.
CAUTION
For the recorder to function correctly, it is important to
ensure that the I/O module boards are fitted in the
correct positions.
1
Remove PCB
locking bar
securing screws
(one each side)…
3
2
…and remove
PCB locking bar
When fitting a new or existing
module board, ensure that the lugs
locate correctly into the slots on the
motherboard
If replacing an existing
I/O module board, note its
position and withdraw it
from chassis (analog I/O
module boards in
positions A and F, relay
module board in position
G and transmitter PSU in
position H shown
3A
Analog input or high-specification
analog input module board
B C D E F G
Relay, hybrid, transmitter PSU or
RS485 module board
Relay, hybrid or transmitter PSU
module board
H
Determine the correct position for
the new I/O module board.
Replacement boards mustbe fitted
in the same position as the original
4
Repeat the removal/refitting
process for additional module
boards, as required.
5
Reverse steps 1and 2
above and refit PCB locking
bar
6
Analog input, high-specification analog
input, relay or hybrid module board
Figure 8 Fitting additional or replacement I/O module boards

SM1000, SM2000 AND SM3000 | I/O MODULE BOARD INSTALLATION | INF01/49 REV. E 7
4 Referring to Figure 7 on page 5, loosen the 3 screws
securing the terminal cover and remove the cover (if fitted).
5 Referring to Figure 9, remove the recorder case blanking
plate (if fitted) and fit the 20-way connector.
Note.
Refer to the User Guide (IM/SM3000) for connection details
for all I/O module boards.
6 Referring to Figure 7 on page 5, refit the terminal cover
(if fitted) and refit the recorder to its case.
7 Restore the power supply to the recorder.
1
Remove self-adhesive
blanking plate from
appropriate slot
ininstrument case
Affix the
appropriate label
to the 20-way
connector
2
A C
4
…and insert20-way
connector into
appropriate slot
BH
G
FED
Ensure PCB guides are fitted correctly…
3
Note.
To remove a 20-way connector, depress the tabs at each end using a small,
flat-bladed screwdriver and withdraw.
Note.
The 20-way connector included in analog input module
board pack GR2000/0708 has a thermistor and cover fitted.
This connector is used with standard analog input module
boards only, which must be fitted in positions A or B only.
Note.
The 20-way connector included in high-
specification analog input module board pack
GR2000/0714 has a thermometer and cover fitted,
and can be identified by having 2 black, blanking
plugs in terminal screw positions 10 and 11. This
connector must be used with high-specification
analog input module boards only, which must be
fitted in positions A or B only.
Figure 9 Fitting the 20-way connector

INF01/49 Rev. E 05.2019
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We reserve the right to make technical changes or modify the contents of this document
without prior notice. With regard to purchase orders, the agreed particulars shall prevail.
ABB does not accept any responsibility whatsoever for potential errors or possible lack of
information in this document.
We reserve all rights in this document and in the subject matter and illustrations contained
therein. Any reproduction, disclosure to third parties or utilization of its contents – in
whole or in parts – is forbidden without prior written consent of ABB.
© ABB 2019
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