Model 2000 Flow Computer Instruction Manual
APPENDIX 4 CONNECTOR PIN IDENTIFICATION
Model 2000 issue 21
Page No
90
INPUT MODULE TERMINAL CONNECTIONS
Terminal
No.
FUNCTION Terminal
No.
FUNCTION
A1
Status Input 1 LED +
B1
High Freq. Input 2 LED +
A2
Status Input 1 LED –
B2
High Freq. Input 2 LED –
A3
Status Input 3 LED +
B3
Status Input 2 LED +
A4
Status Input 3 LED –
B4
Status Input 2 LED –
A5
High Freq. Input 1 LED +
B5
HART Loop 1 +
A6
High Freq. Input 1 LED –
B6
HART Loop 1 –
A7 0V24
B7 HART
Loop
2
+
A8 0V24
B8 HART
Loop
2
–
A9
+24V dc Auxiliary Supply
B9
4-20mA Input 2 –
A10
+24V dc Auxiliary Supply
B10
4-20mA Input 2 +
A11
+24V dc Auxiliary Supply
B11
4-20mA Input 4 –
A12
+24V dc Auxiliary Supply
B12
4-20mA Input 4 +
A13
not to be used
B13
4-20mA Input 1 –
A14
PRT Input C
B14
4-20mA Input 1 +
A15
PRT Input B
B15
4-20mA Input 3 –
A16
PRT Input A
B16
4-20mA Input 3 +
PRT INPUT MODULE TERMINAL CONNECTIONS
Terminal
No.
FUNCTION Terminal
No.
FUNCTION
A1
Status Input 1 LED +
B1
High Freq. Input 2 LED +
A2
Status Input 1 LED –
B2
High Freq. Input 2 LED –
A3
Status Input 3 LED +
B3
Status Input 2 LED +
A4
Status Input 3 LED –
B4
Status Input 2 LED –
A5
High Freq. Input 1 LED +
B5
HART Loop 1 +
A6
High Freq. Input 1 LED –
B6
HART Loop 1 –
A7 0V24
B7 HART
Loop
2
+
A8 0V24
B8 HART
Loop
2
–
A9
+24V dc Auxiliary Supply
B9
not to be used
A10
+24V dc Auxiliary Supply
B10
not to be used
A11
+24V dc Auxiliary Supply
B11
not to be used
A12
+24V dc Auxiliary Supply
B12
not to be used
A13
PRT Input 2 A
B13
PRT Input 1 A
A14
PRT Input 2 B
B14
PRT Input 1 B
A15
PRT Input 2 C
B15
PRT Input 1 C
A16
PRT Input 2 D
B16
PRT Input 1 D
Summary of Contents for 2000
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