YASKAWA Z1000 CIMR-ZU*A Series User Manual

C.8 Troubleshooting
This section describes the steps necessary to troubleshoot drive communications on an APOGEE FLN network.
u
Troubleshooting Checklist
No. Item
1.
Connect power to the drive and verify that the drive operates correctly in HAND mode from the HOA keypad without being connected
to the network. Record the drive model number at this time:
Model Number: CIMR-ZU ___ ___ ___ ___
2.
Record the control board part number:
ETC - ___ ___ ___ ___ ___ ___ - ___ ___ ___ ___ ___
3.
All network devices have unique addresses and drives are addressed between 0-99 (0-63 hex).
Drive address: ____________
4.
The Run/Stop command source parameter, b1-02 is set correctly.
b1-02: ____________
5.
The Speed Command source parameter, b1-01, is set correctly.
b1-01: ____________
6.
The correct cable type is used:
Mfg: ____________________ P/N: ____________________
7. All cable connections are correct per device schematic and are secure.
8. All cables have been checked for continuity. There are no breaks or shorts.
9. The network is correctly terminated.
10. The shield is continuous throughout the network and is properly grounded on each end.
11. The network cable is routed away from any high voltage cable(s) or source(s).
12. All network devices have been tested for conformance with the APOGEE FLN specification.
C.8 Troubleshooting
YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual
281
C
APOGEE FLN (P1) Communications

YASKAWA Z1000 CIMR-ZU*A Series Specifications

General

Brand	YASKAWA
Model	Z1000 CIMR-ZU*A Series
Category	Controller
Language	English