Central Processing Unit
5–7
1070 072 145-102 (01.07) GB
Status 1 LED
Status 2 LED
on ZE200-DP
and ZE200A-DP
The Status 1 and Status 2 LEDs indicate the following operating statuses of
the PROFIBUS-DP interface, and of the ZE200-DP and ZE200A-DP central
processing units.
Status 1
Status 2
LED display
Explanation
f
f
Extinguished
Normal operation
F
Illuminated
Default master set is loaded. Factory shipped state
and/or master parameter set after RESET. DP configu-
ration must be loaded (via WinDP software).
FF
Flashing
One or more slaves report
D
Slave configuration error (SKF)
D
Slave not reachable (SNE)
D
Slave not ready for cyclical data traffic (SNB).
(The BM-DP is not operated in Auto CLAB mode [Er-
ror_Action_Flag=0])
F
F
Illuminated
When Stop LED on power supply (NT200) also illumi-
nates:
D
Startup initialization routine (after Power-ON) is in
progress. Central processing unit is in Stop mode.
DP bus master is attempting to start using availa-
ble master parameter set. As long as this status
remains active, communication with the PG pro-
gramming device will blocked.
When Stop LED on power supply (NT200) does not
illuminate:
D
ZE (central processing unit) hold time expired
D
DP system has not yet been initialized. One or
more slaves are not reachable (SNE) or report con-
figuration error (SKF).
D
The ZE was enabled
D
In the event that subsequent DP system initializa-
tion is successful, this display will be reset.
F
FF
1 illuminates, 2 flashes
Clear Mode
D
DP bus master has recognized a CLAB signal
source, and is now being operated in Auto CLAB
mode (Error_Action_Flag =1). CLAB sources are:
SNE (slave not reachable), SKF (slave configura-
tion error), SNB (slave not ready for cyclical data
transfer).
D
Bus master is not enabled by the ZE. Possible
cause: ZE is in Stop mode. DP bus master is busy
with cyclical I/O data transfer. 00H is transmitted to
outputs (outputs deleted).
FF
FF
Simultaneous flashing, 2 Hz
Addresses of centrally equipped I/O modules overlap
with decentrally assigned I/O addresses.
FF
FF
Flashing in alternation
Master parameter set is missing or faulty. The DP con-
figuration must be loaded (with the use of WinDP con-
figuration software).
FFFF
FFFF
Rapid simultaneous flashing, 8 Hz
Hardware fault, defective central processing unit
Содержание CL200
Страница 3: ...Antriebs und Steuerungstechnik CL200 Manual CL200 102 Edition ...
Страница 8: ...Contents VIII 1070 072 145 102 01 07 GB Notes ...
Страница 24: ...System Introduction 2 8 1070 072 145 102 01 07 GB Notes ...
Страница 38: ...Module Racks 3 14 1070 072 145 102 01 07 GB Notes ...
Страница 82: ...E 24 V Digital Input Modules 6 6 1070 072 145 102 01 07 GB Notes ...
Страница 104: ...Digital Input Output Modules 8 10 1070 072 145 102 01 07 GB Notes ...
Страница 110: ...DP EA4 Peripheral Bus Station Module 9 6 1070 072 145 102 01 07 GB Notizen ...
Страница 114: ...AG S Expansion Module 10 4 1070 072 145 102 01 07 GB Notizen ...
Страница 122: ...R200 R200P COM2 E Communication Modules 11 8 1070 072 145 102 01 07 GB Notizen ...
Страница 158: ...Appendix A 4 1070 072 145 102 01 07 GB Notes ...