User Manual
3-3 Explicit Messaging
3-27
3
Communicating with the GT-70A series
- DeviceNet Compatible Network Unit DL-DN1 User’s Manual (GT-70A) -
*1 "Status details" (page 3-7)
*2 "Error information list" (page 3-8)
*3 The function of DL-DN1 only, which responds to explicit messaging synchro-
nously with I/O communication. This function does not guarantee synchronism
of the whole system, including PLC or master equipment.
0
8E
Comparator
value "under"
If the
comparator
values for sensor amplifi-
ers (ID 01 to ID 10) are "under" (-FFFF),
they are output by assigning them to bits 0
- 9.
RWORD0
0: Normal value
1: Under
8F
Comparator
value "over"
If the
comparator
values for sensor amplifi-
ers (ID 01 to ID 10) are "over" (FFFF), they
are output by assigning them to bits 0 - 9.
RWORD0
0: Normal value
1: Over
90
Comparator
value ID 01
Reads the
comparator
value of ID 01.
Same as the
comparator
value used in I/O
communication.
R
DINT
0
-2147483648 to
2147483647
--
-
99
Comparator
value ID 10
Reads the
comparator
value of ID 10.
Same as the
comparator
value used in I/O
communication.
9F to B0 System reserved
B1
Number of
sensor amplifier
units connected
Reads the number of connected sensor
amplifiers.
R UINT 0 1 to 10
B2 to B3 System reserved
B4
Explicit message
response method
If synchronous response is used, response
occurs synchronously with I/O communica-
tion.*3
R/W UINT 0
0: Immediate
response
1: Synchronous
response
B5 to B9 System reserved
BA
Operating mode
switch status
Set status of operating mode setting
switch: switch 1 (LSB) to switch 4 (MSB)
RUINT0
0 to 15
0: OFF, 1: ON
InstID
(DEC)
AttrID
(HEX)
Name Description
Attribute
Data
type
Default
value
Parameter range