Filter
Top Products
230
Allocation Differences from C200H DeviceNet Master Units Appendix A
Status Areas
Master Status Area 1
An area with the exact same bit configuration as Master Status area 1 used for C200H DeviceNet Master Units,
was set up. This area is called the Master Replacement Status 1.
• The following table compares the C200H DeviceNet Master Unit Master Status Area 1 and the CS/CJ-
series DeviceNet Unit Master Replacement Status 1.
Names for
C200H
DeviceNet
Master
Unit
Master
Status
Area 1
C200H DeviceNet Master Unit Names for
CS/CJ-
series
DeviceNet
Unit Mas-
ter
Replace-
ment Sta-
tus 1
CS/CJ-series
DeviceNet Unit
Details and CS1W-DRM21/CJ1W-
DRM21 status
Word address Bit CS/CJ-
series
word
address
Bit
CS/CJ
Series
C200HX/
HG/ HE,
C200HS
Switch Set-
ting Error or
EEPROM
Error Flag
IR 2001+
(10 × unit
No.)
Unit No. 0
to 9: IR
101+(10 ×
unit No.)
Unit No. A
to F: IR
401+(10 ×
unit No. –
10)
00 Unit Error
Flag
CIO 1524+
(25 × unit
No.)
00 This is the same as a Unit memory
error (word n+10, bit 04).
Note This bit is also used for incor-
rect switch settings for the
C200HW-DRM21-V1. The Unit
will not start if the switch set-
tings are incorrect.
Node
Address
Duplicated/
Bus Off
Flag
01 Node
Address
Duplicated/
Bus Off
Flag
01 This bit turns ON if any one of the fol-
lowing flags turns ON:
• Node address duplicated (word
n+10, bit 06)
• Bus Off (word n+10, bit 05)
Reserved
for system
use
02 Reserved
for system
use
02 Reserved by system
Configura-
tion Error
Flag
03 Configura-
tion Error
Flag
03 This bit turns ON if any of the following
flags turn ON:
• Routing table error (word n+10, bit
12)
• Invalid message timer list (word
n+10, bit 13)
• Invalid Scan List Data (word n+12,
bit 04)
• Remote I/O refresh error (word
n+12, bit 05)
Note The C200HW-DRM21-V1 does
not support slave communica-
tions. Scan list data errors for
slave communications are not
relevant.
Structure
Error Flag
04 Structure
Error Flag
04 This is the same as the Structure Error
Flag in word n+12, bit 01.
Send Error
Flag
05 Send Error
Flag
05 This bit turns ON if any one of the fol-
lowing bits turns ON:
• Network power error (word n+10,
bit 07)
• Send timeout (word n+10, bit 08)