Omron CJ1W-SCU22, Руководство по эксплуатации, Страница: 104 / 478

2 Initial Settings and Allocations of Device Variable for CJ-series Unit
2-30
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
*_P1_PmrSgwProhSta *_P2_PmrSgwProhSta BOOL R Serial Gateway
Prohibited Flag
(Protocol Mac-
ros) This flag is changed to
TRUE when the Serial
Gateway function (mode)
is prohibited due to the
status of the Serial Gate-
way Prohibit Switch in the
user program.
This flag is changed to
FALSE when the Serial
Gateway is permitted.
There is no specific
device variable for CJ-
series Unit to reference
the Protocol Macro
Error Code.
When you reference
the code, refer to bits
00 to 03 of
*_P1_PmrSta.
There is no specific
device variable for CJ-
series Unit to reference
the Protocol Macro
Error Code.
When you reference
the code, refer to bits
00 to 03 of
*_P2_PmrSta.
Bit
string R Protocol Macro
Error Code 0: No error
2: Sequence No. error
3: Data read/write area
exceeded error
4: Protocol data syntax
error
*_P1_PmrCommSeq
NoSta *_P2_PmrCommSeq
NoSta UINT R Communica-
tions Sequence
No. Range: 0 to 999
*_P1_PmrExecNoSta *_P2_PmrExecNoSta WORD R Executed Step
and Case No. Bits 08 to 11: Executed
Step No. (code)
Bits 00 to 03: Executed
Reception Case No.
(code)
*_P1_PmrStepNoCode
Sta *_P2_PmrStepNoCode
Sta USINT R Executed Step
No. (Code) Range: 0 to 15
*_P1_PmrRcvCaseNo
CodeSta *_P2_PmrRcvCaseNo
CodeSta USINT R Executed
Reception
Case No.
(Code) Range: 0 to 15
*_P1_PmrRcvCaseNoFlg
Sta[0-15] *_P2_PmrRcvCaseNoFlg
Sta[0-15] BOOL R Executed
Reception
Case No. Stor-
age Flag 0 to 15: Correspond to bits
00 to 15
*_P1_PmrStepNoFlgSta
[0-15] *_P2_PmrStepNoFlgSta
[0-15] BOOL R Executed Step
No. Storage
Flag 0 to 15: Correspond to bits
00 to 15
*_P1_PmrRepCntSta *_P2_PmrRepCntSta WORD R Repeat
Counter Bits 08 to 15: Repeat
Counter Setting Value
Bits 00 to 07: Repeat
Counter Present Value
*_P1_PmrSetRepCnt
Sta *_P2_PmrSetRepCnt
Sta USINT R Repeat
Counter Set-
ting Value The number of times a
step is repeated is set in
these bits.
Range: 0 to 255
*_P1_PmrCurRepCnt
Sta *_P2_PmrCurRepCnt
Sta USINT R Repeat
Counter
Present Value The Repeat Counter Vari-
able N is set.
The value is cleared when
the sequence execution
starts, when the STUP
instruction is executed, or
at restarts.
Range: 0 to 255
Device variable for CJ-series Unit
Type R/W Name Function
Port 1 Port 2