User`s manual

DeviceNet (Master) Function
8-47
8
Below shows addresses of the diagnostic table (communication monitor table, etc.)
(1) Address of the communication monitor table (slave mode)
The communication status of the JW-32CUM1 (slave) is shown using bit D0 (ON/OFF) at the following
addresses.
(ON: Normal, OFF: Abnormal)
*1: Enter top address to system memory #304 to #307. - Page 8-12, 8-40
(2) Operating status monitor table addresses (slave mode)
The operating status of the JW-32CUM1 (slave) is shown using bit D0 (ON/OFF) at the following
addresses.
(ON: Normal, OFF: Abnormal)
Allocation
system
Fixed Free
Bit
D7 D6 D5 D4 D3 D2 D1 D0
Address 39001 *2 OFF (D7 to D1)
Bit D0(ON/OFF)
Allocation
system
Fixed Free
Bit
D7 D6 D5 D4 D3 D2 D1 D0
Address 39000 *1 OFF (D7 to D1)
Bit D0(ON/OFF)
*2: "*1 + 1th byte" address. (*1: - Above)
(3) Device status table addresses (slave mode)
When the JW-32CUM1 (slave) has a device error, the following addresses will show the device status
using a device status code.
Allocation
system
Fixed Free
Address 39002 *3
*3: "*1 + 2th byte" address. (*1: - Above)
Device status code (slave mode)
Device status code
Slave mode
Decimal Hexadecimal
0
(DCM)
0
(HEX)
The node status is normal.
72 48 The slave station device has stopped communication.
86 56 The node status is normal (online or the master station is idle.)
90 5A
Duplicated MAC ID error, Bus off error, network power error, or
there is no other device on the network.