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96
ID Sensor Unit Alarms
Section 7-2
7-2
ID Sensor Unit Alarms
The ERC indicator will light when the ID Sensor Unit detects an alarm. The
Alarm Flags in the Unit Status (word (n + 7)) (and, for a Double-head ID Sen-
sor Unit, word (n + 17)) in the Special I/O Unit Area will be written.
Both ERC and RUN Indicators Lit
If both the ERC and RUN indicators are lit, an alarm occurred during Unit
operation. The Alarm Flags in the Unit Status (word (n + 7)) (and, for a Dou-
ble-head ID Sensor Unit, word (n + 17)) in the Special I/O Unit Area will be
written.
I/O
Word address
Bit No.
Type
Bit name
Description
Head 1 of
CS1W-
V600C11,
CS1W-
V600C12,
CJ1W-
V600C11, or
CJ1W-V600C12
Head 2 of
CS1W-
V600C12 or
CJ1W-V600C12
Input
n + 7
n + 17
15
Unit Status
Unit Busy
Turns ON when there is an ID
Sensor Unit error.
14
Test Mode
Turns ON during Test Mode.
13
Head Power
Supply error
Turns ON when there is an
error in the Unit’s 24-V power
supply or the input power sup-
ply.
12
EEPROM error
Turns ON when there is an
error in ID Sensor Unit mem-
ory.
03 to 11
---
Not used
02
Error End Flag
ON for one scan when pro-
cessing ends in an error.
01
Normal End
Flag
ON for one scan when pro-
cessing ends normally.
00
ID Busy
Turns ON while communica-
tions are in progress.
V600C11
RUN
ERC
T/R
NORM/ERR
ERP
ERH
V600C12
RUN
ERC
HEAD1
T/R
NORM/ERR
ERP
ERH
HEAD2
T/R
NORM/ERR
V600C11
RUN ERC
ERP ERH
T/R
NORM/ERR
V600C12
RUN ERC
ERP ERH
HEAD1
HEAD2
T/R
NORM/ERR
T/R
NORM/ERR
CS1W-V600C11
CJ1W-V600C11
CS1W-V600C12
CJ1W-V600C12
Lit:
Not lit:
Summary of Contents for CJ - 12-2004
Page 2: ...SYSMAC CS CJ Series ID Sensor Units Operation Manual Revised December 2004...
Page 3: ...iv...
Page 11: ...xii...
Page 55: ...36 Connections and Wiring Section 3 4...
Page 69: ...50 I O Data Allocations Section 4 3...
Page 91: ...72 Data Check Section 5 7...
Page 141: ...122 Sample Programming Appendix B...
Page 147: ...128 Revision History...