OPERATION MANUAL CompoBus/S

CS1W-SRM21 Master Unit for CS-series PLCs Section 4-2
Word Bit Name Function
+6 00 Output Slave Verifica- OUT0 When the Slave registration
01
02
tion Error: Slave Missing
OUT1
OUT2
function is enabled, the bit corresponding
to the node number
of the Output Slave that caused
to to the verification error (Slave
13
14
15
OUT13
OUT14
OUT15
missing) will be turned ON.
Bits 00 to 15 correspond to
Output Slave node numbers 1
to 15. When the Slave that
caused the verification error
joins the network, the bit will
automatically turned OFF.
+7 00 Input Slave Verifica- IN0 When the Slave registration
01
02
tion Error: Slave Missing
IN1
IN2
function is enabled, the bit corresponding
to the node number
of the Input Slave that caused
to to the verification error (Slave
13
14
15
IN13
IN14
IN15
missing) will be turned ON.
Bits 00 to 15 correspond to
Input Slave node numbers 1 to
15. When the Slave that
caused the verification error
joins the network, the bit will
automatically turned OFF.
+8 00 Output Slave Verifica- OUT0 When the Slave registration
01
02
tion Error: Unregistered
Slave in
Network
OUT1
OUT2
function is enabled, the bit corresponding
to the node number
of the Output Slave where a
to to verification error (unregistered
13
14
15
OUT13
OUT14
OUT15
Slave in network) will be turned
ON.
Bits 00 to 15 correspond to
Output Slave node numbers 1
to 15.
Once a bit has been turned ON
the status will be held until the
power is turned OFF and ON
again or the Unit is restarted.
+9 00 Input Slave Verifica- IN0 When the Slave registration
01
02
tion Error: Unregistered
Slave in
Network
IN1
IN2
function is enabled, the bit corresponding
to the node number
of the Input Slave where a veri-
to to fication error (unregistered
13
14
15
IN13
IN14
IN15
Slave in network) will be turned
ON.
Bits 00 to 15 correspond to
Input Slave node numbers 1 to
15.
Once a bit has been turned ON
the status will be held until the
power is turned OFF and ON
again or the Unit is restarted.
Slave Registration
Function Procedure
102
The bits in the Special I/O Unit
Area correspond to the node
numbers actually used by the
Slaves. Therefore, for Slaves
with 16 points or higher, the bits
other than those set for the
node number may also be
turned ON. For example, the
two consecutive bits used by a
16-point Slave or the four consecutive
bits used by a 32-point
Slave may be turned ON at the
same time.
When the Slave registration function is used, the Output/Input Slave registration
table and registered Slave participation monitoring time must be set in the
Special I/O Unit DM Area, but the power must be turned OFF and ON again or
the Unit restarted to enable the settings.
The following example shows the procedure for using the Slave registration
function. (Information on other Slave registration function settings and connections
are omitted here.)