XW2Z-070T-1 Omron, XW2Z-070T-1 Datasheet - Page 107

• 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

Communications Status
6-3
AR04
AR05
AR06
AR07
Word
OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 OUT0 OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 OUT0
OUT
IN15
IN7
15
15
Communications Status
Uppermost bits: Slave Communications Error Flags
OUT
IN14
IN6
14
14
CPM2B-S
OUT
IN13
IN5
13
13
CompoBus/S
communications path
Note
OUT
IN12
IN4
12
12
The status of communications with CompoBus/S Terminals is indicated with
the status flags in AR 04 through AR 07. Bits 0 to 7 contain the Active Slave
Flags and bits 8 to 15 contain the Slave Communications Error Flags.
1. IN0 to IN15 are the input terminals and OUT0 to OUT15 are the output ter-
2. When the maximum number of CompoBus/S units is set to 16, IN8 to IN15
3. Each Active Slave Flag is turned ON when the corresponding Slave is par-
4. Each Slave Communications Error Flag is turned ON when a Slave that
5. An error is not generated at the CPM2B-S if there are duplicated node ad-
Example
OUT
IN11
IN3
11
11
minals.
and OUT8 to OUT15 cannot be used.
ticipating in communications. When the power to the CPU Unit is turned
OFF and ON again all of the Active Slave Flags are turned OFF.
was participating in the network is separated from the network. The bit is
turned OFF when the Slave re-enters the network.
dress settings for Slaves or if there is a communications error, such as
communications failure or a disconnection. Therefore, use the above sta-
tus flags in the ladder program to confirm whether or not node addresses
are set correctly, and whether or not Slaves are operating correctly.
OUT
IN10
IN2
10
10
00000
00100
IR 000
Bits 00 to 07
Slave 1
Node 0 (IN0)
OUT
IN1
IN9
(Slave 1 input)
(Slave 2 input)
9
9
Disconnection (2)
OUT
IN0
IN8
8
8
OUT
IN15
IN7
15
7
Slave 2
Node 2 (IN2)
IR 001
Bits 00 to 07
20000
20100
OUT
IN14
IN6
14
6
Lower Bits: Active Slave Flags
If the addresses for Slave 1 and Slave 3
are the same, the Master will not be able
to read input from Slave 3.
If a communications error is generated,
the status of IR 00100 will be the same as
before the error and so the change in the
status of the actual input will not be
detected.
OUT
IN13
IN5
13
5
OUT
IN12
IN4
Slave 3
Node 0 (IN0)
12
IR 000
Bits 00 to 07
4
OUT
IN11
IN3
11
3
OUT
IN10
IN2
10
Node address
duplication (1)
2
Section 6-3
OUT
IN1
IN9
1
9
OUT
IN0
IN8
0
8
95