Error Overviews

The following tables contain the possible combinations of error numbers.

Component		Device		Module or type		Channel		Remark
No.	Comp	No.	Dev	No.	Mod	No.	Ch	<- PLC browser
	d1		d2		d3		d4	<- Display
9	CPU	0	CPU	1	Operating system	1	Initialization error
						2	Runtime error
						3	Configuration error
						31	Operating system
				2	Runtime system	1	Initialization error
						2	Runtime error
						3	Configuration error
						31	Operating system
				4	IEC task online display %s	1	Initialization error
						2	Runtime error
		1	External Communication Module 1…6 or internal	1	Initialization	0	not used
				2	Runtime error
				3	Configuration			26
				4	Protocol
				31	Communication Module
		2	External Communication Module 2	1	Initialization	0	not used
				2	Runtime error
				3	Configuration
				4	Protocol
				31	Communication Module
		3	External Communication Module 3	1	Initialization	0	not used
				2	Runtime error
				3	Configuration			26
				4	Protocol
				31	Communication Module
		4	External Communication Module 4	1	Initialization	0	not used
				2	Runtime error
				3	Configuration			26
				4	Protocol
				31	Communication Module
		8	Local I/O	1	Initialization	0	not used
				2	Runtime error
				3	Project			26
				4	Protocol
				31	local I/O itself
		10	Internal Communication Module	1	Initialization	0	not used
				2	Runtime error
				3	Configuration			26
				4	Protocol
				31	Communication Module
		11	COM1	1	Initialization	0	not used
				2	Runtime error
				3	Configuration			26
				4	Protocol
				31	COM
		12	COM2	1	Initialization	0	not used
				2	Runtime error
				3	Configuration			26
				4	Protocol
				31	COM
		13	FBP	1	Initialization	0	not used
				2	Runtime error
				3	Configuration			26,
				4	Protocol
				31	FBP
		14	I/O bus	1	Initialization	0	not used	18, 15
				2	Runtime error
				3	Configuration
				4	Protocol
				31	I/O bus
		16	System Flash EPROM	0…31	Sector, block no. or similar	0…31	Sector, block no.
		17	RAM	1	Initialization	0	ramdisk
				2	Runtime error	3	webvisu files
				3	Project	4	bootproject
4	Protocol
31	RAM itself
18	Data Flash EPROM	1	Initialization	0	cfg file
		2	Runtime error	1	production data header
		3	Project	2	production data
		4	Protocol	3	webvisu files
		31	Data Flash EPROM itself	4	bootproject
				31	module itself
19	HW watchdog	31	Watchdog	31	Watchdog
20	SD Memory Card	1	Initialization	0	bootcode file
		2	Runtime error	1	firmware file
		3	Configuration	2	sdcard.ini file
		4	Protocol	3	formatting failed
		31	SDcard	4	bootproject file
				5	persistent file
				6	retain data file
				7	OEM file
				8	MMI FW file
				9	local I/O file
				10 + communication module	communication module cfg file
				19	any cfg file
				20 + communication module	communication module FW file
				29	any FW file
		31		31	module itself
21	Display	1	Initialization	0	any
		2	Runtime error	1	FW version obsolete
		4	Protocol
		31	Display
22	Battery	31	Battery	31	Battery	8
23	Clock	1	Initialization	0	not used
		2	Runtime error
		3	Configuration
		4	Protocol
		31	Clock
24	FPU	1	Initialization	0	no error
		2	Runtime error	1	division by zero
				2	overflow
				3	underflow
				4	invalid
				5	inexact
				6	function
25	Host	1	Initialization	0	any
		2	Runtime error	x	channel
		3	Project
26	User
27	Power Supply	1	Initialization	0	no error
		2	Runtime error	1	voltage dip
				2	reset after dip
28	Production Data	1	Initialization	0	any
		2	Runtime error	1	key
				2	data
29	RUN/StopSwitch	31	device itself	0	PLC in STOP
				1	PLC in RUN
30	Emulated SRAM	1	Initialization	0	unknown
		2	Runtime error	1	retain
				2	persistent
				4	coredump
31	Internal PHY	1	Initialization	0	unknown
		2	Runtime error	0	any
32	Configuration Data	1	Initialization	2	data
		2	Runtime error
33	Flashdisk	1	Initialization	0	any
		2	Runtime error	1	flashdisk init failed
		31	Flashdisk itself	2	no filesystem
				3	formatting failed
				4	MBR writing failed
				5	threshold reached
				6	write protection
34	SRAMdisk	1	Initialization	0	any
		2	Runtime error	2	no filesystem
		31	SRAMdisk itself

Component		Device		Module or type		Channel		Remark
No.	Comp	No.	Dev	No.	Mod	No.	Ch	<- PLC browser
	d1		d2		d3		d4	<- Display
1..4 10	External Communication Module 1..4 or internal Communication module	0..254	Address/ Socket: Fieldbus: Slave ARCNET: ID partner - 1 MODBUS: Comm partner	0..29	Module number	0..31	Channel number
				30	Module number > 29	0..31	Channel number
				31	Slave device	31	Slave device
		255	Communication Module	1	Initialization	0	not used
				2	Runtime error
				3	Configuration
				4	Protocol
				5	Operating system Communication Module	0…15	Bit 0…3 of the error number reported by the Communication Module	see chapter Communication Module errors Complete Error List of the Communication Modules
				6	Task 1 Communication Module		Bit 4…7 of the error number reported by the Communication Module
				7	Task 2 Communication Module
				8	Task 3 Communication Module
				9	Task 4 Communication Module
				10	Task 5 Communication Module
				11	Task 6 Communication Module
				12	Task 7 Communication Module
				13	Watchdog Communication Module
				31	Communication Module
11	COM1	0..254	Address: CS31: Slave Dec. expansion: Slave MODBUS : Comm partner	0..29	Module number CS31: Module type: 00 - Digital input 01 - Analog input 02 - Digital output 03 - Analog output 04 - Digital in/output 05 - Analog in/output	0..31	Channel number	8, 48
				30	Module number > 29	0..31	Channel number
				31	Slave device	31	Slave device
		255	COM	1	Initialization	0	not used
				2	Runtime error
				3	Configuration
				4	Protocol
				31	COM
12	COM2	0..254	Address: Slave MODBUS: Comm partner	0..29	Module number	0..31	Channel number
				30	Module number > 29	0..31	Channel number
				31	Slave device	31	Slave device
		255	COM	1	Initialization	0	not used
				2	Runtime error
				3	Configuration
				4	Protocol
				31	COM

Component		Device		Module or type		Channel		Remark
No.	Comp	No.	Dev	No.	Mod	No.	Ch	<- PLC browser
	d1		d2		d3		d4	<- Display
8	Local I/O	1	PWM	31	local I/O itself	0	any
		2	interrupt			1	Initialization
		3	fast counter			2	Runtime
		4	analog input			3	Project
		5	analog output			4	Protocol
		255	local I/O itself			31	local I/O itself
13	FBP	0… 254	Module number P arameter number	0..30	Slot number	0..31	Channel number
		255	FBP	1	Initialization	0	not used
				2	Runtime error
				3	Configuration
				4	Protocol
				31	FBP
14	I/O bus	0… 254	I/O bus module	0..6	Module type: 00 - Digital input 01 - Analog input 02 - Digital output 03 - Analog output 04 - Digital in/output 05 - Analog in/output 06 - others (e.g., fast counter)	0..31	Channel number	%s
				31	Module	1	Initialization error
						2	Runtime error
						3	Configuration	26
						4	Protocol
						31	Module
		255	I/O bus	1	Initialization	0	not used
				2	Runtime error
				3	Configuration
				4	Protocol
				31	I/O bus
15	User	0… 255	any	0..31	any	0..31	any, meaning is project-specific