21: DATA LINK COMMUNICATION
21-12 OPENNET CONTROLLER USER’S MANUAL
Data Link with Other Equipment (Separate Refresh Mode)
The data link communication system can include IDEC’s HG2A operator interfaces, MICRO
3
/MICRO
3
C micro programma-
ble controllers, and FA-3S programmable controllers using serial interface modules.
Data Link with HG2A Operator Interface
Data Link with MICRO
3
/MICRO
3
C
Data Link with FA-3S High-performance CPU using Serial Interface Module PF3S-SIF4
OpenNet Controller Settings HG2A Settings HG2A Settings
Transmit data: 2 words × 6
Receive data: 2 words × 6
Baud rate: 19200 bps
First slave station number: 1
(6 slave stations)
First slave station number: 7
(6 slave stations)
OpenNet Controller Settings MICRO
3
Settings MICRO
3
C Settings
Transmit data: 2 words
Receive data: 2 words
Baud rate: 19200 bps
Function selector switch: 1 Function selector switch: 2
OpenNet Controller Settings PF3S-SIF4 Settings PF3S-SIF4 Settings
Transmit data: 6 words
Receive data: 6 words
Baud rate: 19200 or 38400 bps
Data link slave station mode
Slave station number: 1
Data link slave station mode
Slave station number: 2
Master Station
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
HG2A#1 HG2A#2
Master Station Slave Station 1 Slave Station 2
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MICRO
3
MICRO
3
C
Master Station
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Slave Station 1 Slave Station 2
FA-3S
(CP12/13)
FA-3S
(CP12/13)
PF3S-SIF4 PF3S-SIF4
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com