OPERATING INSTRUCTIONS
CONTROL INPUT UNIT
CONTROL OUTPUT UNIT
SX-2000CI
SX-2000CO
1. SAFETY PRECAUTIONS
........................... 2
2. GENERAL DESCRIPTION
......................... 3
3. NOMENCLATURE AND FUNCTIONS
3.1. SX-2000CI Control Input Unit ............... 4
3.2. SX-2000CO Control Output Unit .......... 6
4. CONNECTIONS
4.1. Removable Terminal Plug
Connection ........................................... 8
4.2. Connection Example ............................ 9
4.3. Power Supply Connections ................ 10
4.4. Control Input Connections
(SX-2000CI Only) ............................... 14
4.5. Control Output Connections
(SX-2000CO Only) ............................. 14
4.6. CI/CO Link Terminal Connections ...... 15
5. SETTINGS
5.1. Stand-Alone Mode Setting ................. 15
5.2. Priority Control Settings of the Control
Inputs (SX-2000CI Only) .................... 16
6. SPECIFICATIONS
6.1. SX-2000CI Control Input Unit ............. 19
6.2. SX-2000CO Control Output Unit ........ 20
Thank you for purchasing TOA's Control Input Unit and Control Output Unit.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
TABLE OF CONTENTS
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
16
POWER
CPU OFF
FAULT
CONTROL INPUT UNIT SX-2000CI
17
25
18
26
19
27
20
28
21
29
22
30
23
31
24
32
CONTROL INPUT
SX-2000CI
SX-2000CO
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
16
POWER
CPU OFF
FAULT
CONTROL OUTPUT UNIT SX-2000CO
17
25
18
26
19
27
20
28
21
29
22
30
23
31
24
32
CONTROL OUTPUT
FOR STAND-ALONE MODE
Note
Two modes of operation are made available for the SX-2000CI and SX-2000CO: Normal mode
where the unit operates within the SX-2000 system and Stand-alone mode where the unit
operates independently of the SX-2000 system.
This book provides instruction when the SX-2000CI and SX-2000CO are used in stand-alone
mode.
When using them in normal operation mode, refer to the instruction manual enclosed with the
SX-2000SM System Manager of the SX-2000 series.
