TIWAY I Primitives Supported by S5 PIM
B-4
S5 UniLink Adapter Installation and Operation
Primitive 02 is the Machine Status primitive. It reports the current
operational state of the attached device in common format for all types of
attached devices. Listed below are the response field values supported by
the S5 PIM.
Request: LLLL 02
Response: LLLL 02 HH EE FF GG
Symbol Value Definition
HH Attached device operational status (mode).
00 Operational and performing instruction data type and loop
execution (RUN).
80 Not operational due to a fatal error condition.
EE Attached device auxiliary power source status.
01 Auxiliary power source status not available.
FF NIM operational status.
00 Secondary adapter operational.
02 Channel B (machine port) is not functional.
GG Secondary Local / Remote Status.
00 Secondary in remote mode.
Primitive 03 allows the Primary to identify the types of devices that exist on
the network.
Request: LLLL 03
Response: LLLL 03 HH DDDD EEEE FFFF GGGG IIII JJJJ
KKKKKKKK PPPPPPPPPPPP
Symbol Value Definition
HH Operational status (see Status).
DDDD 0100 UniLink Secondary Adapter.
EEEE 0000 Instruction data type memory size.
FFFF FFFF Variable data type memory size.
GGGG FFFF Constant data type memory size.
IIII 0000 Local input / output memory size.
JJJJ 0000 Global input / output memory size.
KKKKKKKK 0001FFFE Total user memory size.
PPPPPPPPPPPP 02494067-0062 Software configuration control number
(48 bits).
Status
Configuration
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