NSD ABSOCODER NCW-3DNECMP Specifications & Instruction Manual page 76

●CoE Object 1C32h & 1C33h (SM2 synchronization parameter)
SubIdx(h)
:01 Synchronization Type
:02 Cycle Time
:04 Synchronization Types Supported
:05 Minimum Cycle Time
:06 Clac and Copy Time
:08 Get Cycle Time
:0C Cycle Time Too Small
●Details
Index(h)
Cycle Time
1C32:02
Indicates SM2 event cycle
Synchronization Types Supported
Indicates the supported synchronization type.
1C32:04 NCW-3DNEC supports synchronization types as follows.
- 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 until OUTPUT becomes effective.
"TYP. = 43μs" 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
1C32:08
1
15-2
Get Cycle Time
1C33:08
The SM2 event cycle is measured by 1C32: 08, and it is displayed on 1C33:02 (Cycle Time).
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 occurrence of the SM2 event interruption.
Name
0001h (SM2 Event)
SM2 Event cycle time
401Fh
0001E848h (125μs)
Refer to "●Details".
Get: "01"
Reset: "10"
Detection result of NCW-3DNEC
The SM2 event cycle is measured, and it is displayed on 1C32: 02 (Cycle Time).
0: Measuring stop
1: Measuring start
Reset 1C32: 0C (Cycle Time Too Small).
0:--- 1: Reset the error count
Reserved
Access sign RW: Read/Write
SM2(1C32h)
Description
- Synchronous mode with SYNC0/SYNC1 event
Description
69
RO: Read Only
SM3(1C33h) Access
0022h (SM2 Event) RW
RO
←
RO
←
RO
←
Refer to "●Details". RO
RW
←
RO
←