3. COMMUNICATION SETTINGS
IMS01T28-E4
3-7
3.5 Communication Requirements
Processing times during data send/receive
When the host computer is using either the polling or selecting procedure for communication, the following
processing times are required for controller to send data:
- Response wait time after controller sends BCC in polling procedure
- Response wait time after controller sends ACK or NAK in selecting procedure
RKC communication (Polling procedure)
Procedure details
Time
Response send time after controller receives ENQ
50 ms max.
Response send time after controller receives ACK
50 ms max.
Response send time after controller receives NAK
50 ms max.
Response send time after controller sends BCC
2 ms max.
RKC communication (Selecting procedure)
Procedure details
Time
Response send time after controller receives BCC
50 ms max.
Response wait time after controller sends ACK
2 ms max.
Response wait time after controller sends NAK
2 ms max.
Modbus
Procedure details
Time
Read holding registers [03H]
Response send time after the slave receives the query message
50 ms max.
Preset single register [06H]
Response send time after the slave receives the query message
30 ms max.
Diagnostics (loopback test) [08H]
Response send time after the slave receives the query message
30 ms max.
Preset multiple registers [10H]
Response send time after the slave receives the query message
100 ms max.
Содержание Z-TIO-G
Страница 8: ...i 6 IMS01T28 E4 MEMO...
Страница 16: ...IMS01T28 E4 1 8 MEMO...
Страница 22: ...2 6 IMS01T28 E4 MEMO...
Страница 34: ...4 MOUNTING 4 4 IMS01T28 E4 4 2 Dimensions Terminal type module 85 100 5 Unit mm 30 6 7...
Страница 52: ...5 14 IMS01T28 E4 MEMO...
Страница 82: ...7 18 IMS01T28 E4 MEMO...
Страница 211: ...TROUBLE SHOOTING IMS01T28 E4 10 1 10 1 Solutions for Problems 10 2...
Страница 216: ...10 6 IMS01T28 E4 MEMO...
Страница 217: ...SPECIFICATIONS IMS01T28 E4 11 1...
Страница 230: ...11 14 IMS01T28 E4 MEMO...
Страница 244: ...A 4 IMS01T28 E4 MEMO...
Страница 245: ...The first edition SEP 2012 IMQ00 The fourth edition FEB 2019 IMQ00...