Emerson 400518-01 I/O Connector J3 Functions, STI-24IO Interface Board, Installation, Outputs

Safety Information Product Overview

Installation

Diagnostics

Options and Accessories

Specification

J3 Connector		Function
	Pin#
	1	Input Line 1
	2	Input Line 3
	3	Input Line 5
	4	Input Line 7
	5	Input Line 9
	6	Input Line 11
	7	Output Line 1
	8	Output Line 3
	9	Output Line 5
	10	Enable
	11	Input Line 2
	12	Input Line 4
	13	Input Line 6
	14	Input Line 8
	15	Input Line 10
	16	Input Line 12
	17	Output Line 2
	18	Output Line 4
	19	I/O +V
	20	I/O Common
	21	Output Line 8
	22	Input Line 13
	23	Input Line 14
	24	Input Line 15
	25	Output Line 6
	26	Output Line 7

Figure 27: I/O Connector (J3) Functions

TB1

	TB2
OUTPUTS
1	TB3
2
3
4
5
6
7	TB4
8

INPUTS

EN 0

1

2

3

4

5

6 7

8	3.2
9
10
11
12
13
14
15
+24V
0V

2.1

Figure 28: STI-24IO Interface Board

28