Description
This section contains controller troubleshooting information.
Included is information on controller error codes, trouble
shooting flowcharts, diagnostic routines, and the controller
status summary.
Error codes provide specific controller fault information and
appropriate corrective action. Troubleshooting flowcharts pro
vide a quick look at hardware associated problems that may
occur during controller installation and startup. Diagnostic
tests help determine if there is a problem with controller com
ponents or circuitry. They are useful for testing the controller
when the system is down or there is some other means of con
trolling the process. For example, use the redundant controller
(if redundant controllers are installed) to control the process
while testing the primary controller. The controller status sum
mary is a 16-byte controller status record that provides sum
mary flags for error conditions, controller type, and firmware
revision level.
The controller firmware contains diagnostic routines that can
be invoked during controller power up. These routines verify
the proper operation of the controller components and cir
cuitry. Putting the controller in the diagnostic mode allows the
controller to perform a variety of diagnostic tests but suspends
normal operation.
Therefore, use it during installation to check controller integ
rity, when the system is down, or transfer system control to a
slot away from any communications bus associated with live
I/O to check a currently operating controller. Refer to Diag
nostic Test Selection in this section for information on how to
use the diagnostic routines. Table 5-3 lists each test routine
and gives a brief description.
Details: If you need an urgent delivery order, please feel free to contact us, and we will do our best to meet your needs.
Price issue: If you find that other suppliers offer a cheaper price for the same product, we are also willing to provide you with a reference price and give you further discounts.
Contact Us:+86 18106937731
Whatapp:+86 15359293870
Email: geabbdcs@gmail.com / 2872270648@qq.com
Contact Person: Chen
Stock products of the same series:
DO880-1 |
DO820 |
DO802 |
DO620 |
DLM01 |
DI814 |
DI810 |
DI803 |
DI801 |
DI651 |
DI620 |
DI610 |
DI581-S |
DI524 |
DDI03 |
DCP02 |
DC732F 3BDH000375R0001 |
DAI03 |
D685A1156U01 |
D674A906U01 |
D674A905U01 |
CSA464AE |
CSA463AE |
CS513 3BSE000435R1 |
CP450-T-ETH |
CP430T-ETH 1SBP260196R1001 |
CP405 |
COM0002 |
CMA136 3DDE300416 |
CMA132 3DDE300412 |
CMA131 3DDE300411 |
CMA120 3DDE300400 |
CM772F 3BDH000368R0001 |
CM572 |
CI871K01 |
CI871 |
CI868K01-eA |
CI867AK01 |