User manual

Transferring Data Using Communication Blocks
178
33002479 06 07/2008
Reset Optional Module
Description A reset optional module operation causes a Quantum NOE Ethernet
communications module or the Ethernet port on a 140CPU65150/60 CPU module
to enter a cycle that resets its working environment. To program an MBP_MSTR
block to perform a reset option module operation, use function code 10 (see
Operational Function Codes, p. 151).
Network
Implementation
A reset optional module operation can be performed on TCP/IP Ethernet (see TCP/
IP Ethernet Network Statistics, p. 174) and SY/MAX Ethernet networks.
Control Block
Usage for TCP/IP
Ethernet
Control Block
Usage for SY/
MAX Ethernet
(CONTROL)
Register Meaning
CONTROL[1] 10 = reset optional module
CONTROL[2] Indicates the error status
CONTROL[3] No significance
CONTROL[4] No significance
CONTROL[5] Routing register
The value shown in the high byte in area 1 through 16 indicates the slot in
the Quantum backplane where the NOE module is located.
CONTROL[6]
...
CONTROL[9]
No significance
Register Meaning
CONTROL[1] 10 = reset optional module
CONTROL[2] Indicates the error status
CONTROL[3] No significance
CONTROL[4] No significance
CONTROL[5] Routing register
MSB: network adapter module slot
CONTROL[6]
...
CONTROL[9]
No significance