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A B B ME A SUR EMENT & A N A LY TIC S | INFOR M ATION | INF01/49 R E V. 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
