B&B Electronics ZZ24D-NA(NB,NC,ND)-SR - Manual - Manual (Page 94)

Appendix G: ZZ-4AO-2 Module
88 Manual Documentation Number: pn7515_ZlinxIO-0712m
Operation Test
LED Indications During Normal Operation:
LED Status Function
Power (Red) Solid Power Applied
Data
(Green)**
Off
Blinking
No Data Link
Data Traffic
Bus (Green)
Off
Blinking
No Local Bus
Local Bus Traffic
**Data LED located on Base Module only.
System Test Procedure using Modscan32 Program
Configure as follows:
 Baud Rate Setting: 9600, N, 8, 1.
 Modbus Mode.
 Slave Address 1.
Launch and configure Modscan32:
 Main Menu:
•
Address = 1.
•
Length = 16.
•
Modbus Point Type = 02: Input Status.
•
Device ID = 1.
 Communications Set Up (Connection Tab):
•
Select a COM Port from Connect Using the pull down.
•
Select 9600 from Configuration Baud pull down.
•
Select 8 from Configuration Word Length pull down.
•
Select None from Configuration Parity pull down.
•
Select 1 from Configuration Stop Bits pull down.
 Protocol Selection:
•
Select RTU under Transmission Mode.
•
Select nothing under “DANIEL/ENRON/OMNI”.
•
Enter 1500 in Slave Response Time Out Block.
•
Enter 5 in Delay Between Polls.
•
Click OK to Exit.
•
Click OK again to Exit Main Connection Details.