NSD ABSOCODER NCW-3DNECMP Specifications & Instruction Manual page 82

●CoE Object 1C32h & 1C33h (SM2/Sync0/Sync1 synchronization parameter)
ESC Sync activation register (981h): Bit0, Bit1 and Bit2 = 1
SubIdx
Name
(h)
:01 Synchronization Type
:02 Cycle Time
:04 Synchronization Types Supported
:05 Minimum Cycle Time
:06 Calc and Copy Time
:08 Get Cycle Time
:09 Delay Time
:0A Sync0 Cycle Time
:0B SM-Event Missed
:0C Cycle Time Too Small
:20 Sync Error
●Details
Index(h)
Cycle Time
1C32:02 Indicates SYNC0 event cycle.
Reflects contents of DC CycTime0 (09A3h ~ 09A0h) of ESC register.
Cycle Time
1C33:02 Indicates the interval between SYNC0 and SYNC1 events.
Reflects contents of DC CycTime1 (09A7h ~ 09A4h) of ESC register.
Synchronization Types Supported
Indicates the supported synchronization type. NCW-3DNEC supports synchronization types as follows.
1C32:04
- Synchronous mode with SM event (FreeRUN)
The setting value is fixed at "401Fh".
Minimum Cycle Time
1C32:05 Indicates the minimum time from the SM2 event until INPUT becomes effective.
"125μs" is fixed for NCW-3DNEC.
Calc and Copy Time
1C32:06 Indicates the maximum time from the SM2 event to the OUTPUT data is latched.
"TYP. = 8μs" is fixed for NCW-3DNEC.
Calc and Copy Time
1C33:06 Indicates the maximum time from the INPUT latch until INPUT becomes effective.
"TYP. = 8μs" is fixed for NCW-3DNEC.
Get Cycle Time
Bit
0 Reserved
1C32:08
Reset 1C32:0B (SM-Event Missed) and 1C32:0C (Cycle Time Too Small).
1
0:---
15-2 Reserved
Delay Time
1C32:09 Indicates the delay time from the SYNC0 event to the OUTPUT becomes effective.
"28μs" is fixed for NCW-3DNEC.
Delay Time
1C33:09 Indicates the delay time from the SYNC0 event to the INPUT latch data.
"TYP. =30μs" is fixed for NCW-3DNEC.
Sync0 Cycle Time
1C32:0A Indicates SYNC0 event cycle.
Reflects contents of DC CycTime0 (09A3h ~ 09A0h) of ESC register.
SM-Event Missed
Errors are counted when SM2 event is not detected. This count number is indicated.
1C32:0B The counter subtracts 1 when the converter detects an error occurrence of the SM2 event interruption.
Also, the counter adds 3 when the converter detects an error occurrence of the SYNC0 event
interruption.
Cycle Time Too Small
1C32:0C Errors are counted when too small SM2 event cycle is detected. This count number is indicated.
The counter adds 1 whenever the converter detects an error occurance of the SM2 event interruption.
Sync Error
Indicates the detection condition of SM2 synchronization error.
1C32:20 (The count numbers of 1C32:0B and 1C32:0C are bigger than0)
FALSE: No synchronization error
TRUE: With synchronization error
SM2(1C32h)
0002h (Sync0 Event)
Sync0 Event cycle time
(Register 09A3h ~ 09A0h)
401Fh
0001E848h (125μs)
Refer to "●Details".
"10"で Reset
Refer to "●Details".
Same value as 1C32:02
Detection result of NCW-3DNEC
Detection result of NCW-3DNEC
Detection result of NCW-3DNEC
Description
1: Reset the error count
75
Access sign RW: Read/Write
0003h (Sync1 Event)
Sync1 Event cycle time
(Register 09A7h ~ 09A4h)
←
←
Refer to "●Details".
←
Refer to "●Details".
←
←
←
－
- Synchronous mode with SYNC0/SYNC1 event
Description
RO: Read Only
SM3(1C33h) Access
RW
RO
RO
RO
RO
RW
RO
RO
RO
RO
RO