4
S M10 0 0, S M 20 0 0 A N D S M3 0 0 0
| I/O M O D U L E B OA R D I N S TA L L AT I O N | I N F01 /49 R E V. 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 (
or
) for
connection details for all I/O module boards.
A
B
C
D
Module position
s
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
