XW2Z-070T-1 Omron, XW2Z-070T-1 Datasheet - Page 151

• Manufacturer Part Number: XW2Z-070T-1
• Description: Special Nissan
• Manufacturer: Omron
• Series: XW2Zr
• Type: DB09r

Specifications of XW2Z-070T-1

• 1st Connector: Plug, Male Pins
• 2nd Connector: Plug, Male Pins
• Number Of Positions: 9
• Length: 2.3' (701.0mm)
• Color: Beige, Individual (Round)
• Usage: Communication
• Contact Finish: Gold
• Contact Finish Thickness: 15µin (0.38µm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z070T1

Error Messages
Error Flags
Error Code
9-3-2
FAILURE ALARM –
FAL(06)
SEVERE FAILURE ALARM
– FALS(07)
140
Self-diagnostic Functions
User-defined Errors
! W A R N I N G
! W A R N I N G
1,2,3...
1,2,3...
Peripheral Port Error
When an error occurs in communications through the peripheral port, the
COMM indicator will be OFF and the Peripheral Port Communications Error
Flag (AR 0812) will be ON. Check the cables and restart communications.
When an error is detected, a corresponding error message will be displayed
on the Programming Console or other Programming Device connected to the
PC.
When a hardware error is detected, the corresponding error flag in the AR or
SR area will be turned ON.
When an error is detected, a specific 2-digit hexadecimal error code is output
to SR 25300 to SR 25307. The error code and time of occurrence are also
output to the Error Log Area (DM 2000 to DM 2021).
When the CPM2B-S’s self-diagnosis function detects a fatal error or when a
severe failure alarm (FALS) instruction is executed, PC operation will stop and
all outputs will be turned OFF. External safety measures must be provided to
ensure safety in the system. Not providing proper safety measures may result
in serious accidents.
Emergency stop circuits, interlock circuits, limit circuits, and similar safety
measures must be provided in external control circuits (i.e., not in the Pro-
grammable Controller) to ensure safety in the system if an abnormality occurs
due to malfunction of the PC or another external factor affecting the PC oper-
ation. Not providing proper safety measures may result in serious accidents.
There are three instructions that can be used to define errors or messages.
FAL(06) causes a non-fatal error, FAL(07) causes a fatal error, and MSG(46)
sends a message to the Programming Console or host computer connected
to the PC.
FAL(06) is an instruction that causes a non-fatal error. The following will occur
when an FAL(06) instruction is executed:
1. The ERR indicator on the CPU Board will flash. PC operation will continue.
2. The instruction’s 2-digit BCD FAL number (01 to 99) will be written to
The FAL numbers can be set arbitrarily to indicate particular conditions, but
the same number should not be used as both an FAL number and an FALS
number.
To clear an FAL error, correct the cause of the error and then execute FAL 00
or use a Programming Device to clear the error.
FALS(07) is an instruction that causes a fatal error. The following will occur
when an FALS(07) instruction is executed:
1. Program execution will be stopped and all outputs will be turned OFF.
2. The ERR indicator on the CPU Board will be lit.
3. The instruction’s 2-digit BCD FALS number (01 to 99) will be written to
The FALS numbers can be set arbitrarily to indicate particular conditions, but
the same number should not be used as both an FAL number and an FALS
number.
To clear an FALS error, use a Programming Device to switch the PC to PRO-
GRAM Mode, correct the cause of the error, and then clear the error.
SR 25300 to SR 25307.
SR 25300 to SR 25307.
Section 9-3