Seven Segment Display; Terminal Description - ABB DCS800 Hardware Manual

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Seven segment display

A seven segment display is located on the control board SDCS-CON-4 and it shows the state of drive.

Terminal description

X37: Connector is used for supply of SDCS-CON-4 from SDCS-POW-1, SDCS-POW-4, SDCS-PIN-4
supply voltage can be measured to ground.
X37:3= 48V
X37:5=24V
X37:7=15V
X37:11=-15V
X37:13=5V encoder
X37:23=5V CPU
Supply voltage monitoring
5V CPU is monitored by 4.75 V and forces CPU to reset. In parallel the CPU monitors Powerfail signal
from power supply (SDCS-PIN-4 or SDCS-POW-1).
X12: and X13: connector are used for measurement voltage, current and temperature and firing
thyristors of SDCS-PIN-51/PIN-41, SDCS-PIN-4.
see chapter Technical data
X17: and X300: are routine test connectors.
X1: and X2: are used to connect SDCS-IOB-2 and SDCS-IOB-3 board.
see chapter Technical data
X33: is used to connect DCS800 Panel. It can be connected direct via 40 mm jack or via CAT 1:1 cable
(RJ45).
X34: is used for download firmware and for DWL and IEC1131 programming connection.
Technical data
0.7s 0.7s 0.7s
E01 internal FlashPROM error (check sum)
E02 external FlashPROM error (check sum)
E03 RAM error
E04 RAM error
E05 no Firmware
E06 watchdog error
Program is not running
Normal situation
Download firmware; S5=1-2
Request + download Firmware step 2; S5=3-4
Alarm
Fault
3ADW000194R0201 DCS800 Hardware Manual e b
7seg_DCS8.dsf