Instance 21: cip extended speed control output, Instance 71: cip extended speed control input – Toshiba Tosvert EtherNet/IP - Modbus TCP option IPE002Z User Manual
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5.1.3.
Instance 21: CIP extended speed control output
Instance 21 mapping
Byte
Bit 7
Bit 6
Bit 5
Bit 4 Bit
3 Bit
2 Bit
1 Bit
0
0
-
NetRef *
NetCtrl *
-
-
Fault reset
Run
Rev
Run
Fwd
1 -
2
Drive Reference Speed min
-1
(Low byte)
3
Drive Reference Speed min
-1
(High byte)
* Bit 5 and 6 of the instance 21 byte 0 are defined as follows.
Bit 5 (Net Ctrl)................. When “1” is set, bits 0 (Run forward) and 1 (Run reverse) of byte 0 are enabled.
When “0” is set, Run/Stop is according to setup of the parameter cmod.
Bit 6 (Net Ref)................. When “1” is set, bytes 2 and 3 are enabled. When “0” is set, Drive Reference
Speed is according to setup of the parameter fmod.
5.1.4.
Instance 71: CIP extended speed control input
Instance 71 mapping
Byte
Bit 7
Bit 6
Bit 5
Bit 4 Bit
3 Bit
2 Bit
1 Bit
0
0
At
Reference **
Ref From
Net **
Ctrl From
Net **
Ready
Running2
(Rev)
Running1
(Fwd)
Warning Faulted
1
Drive Status ***)
2
Drive Reference Speed min
-1
(Low byte)
3
Drive Reference Speed min
-1
(High byte)
** Bit 5, 6, and 7 of the instance 71 byte 0 are defined as follows.
Bit 5 (Ctrl from Net)..............When RUN/STOP command from EtherNet/IP is enabled, “1” is set.
Bit 6 (Ref from Net)..............When frequency command from EtherNet/IP is enabled, “1” is set.
Bit 7 (At reference) ..............When output frequency becomes the same as frequency command, “1” is set.
*** Drive Status is same as the Control Supervisor class State attribute (refer to section
4.6.2).
■Examples of Instance 21/71
(1) Stop
Instance
Byte 15 14 13 12 11 10 9
8
7
6
5
4
3 2 1 0
Hex.
1, 0
0
0
0
0
0
0
0 0 0
0
0
0
0
0
0
0
0x0000
Output Instance 21
3, 2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1, 0
0
0
0
0
0
0
1
1
0
0
0
1
0 0 0 0 0x0310
Input Instance 71
3, 2
0
0
0
0
0
0
0 0 0
0
0
0
0
0
0
0
0x0000
(2) Forward running 1800 min
-1
Instance
Byte 15 14 13 12 11 10 9
8
7
6
5
4
3 2 1 0
Hex.
1, 0
0
0
0
0
0
0
0 0 0
1
1
0
0 0 0 1
0x0061
Output Instance 21
3,
2
0 0 0
0
0
1
1
1
0
0
0
0
1
0 0 0 0x0708
1,
0 0 0 0
0
0
1
0 0 1
1
1
1
0 1 0 0 0x04F4
Input Instance 71
3,
2
0 0 0
0
0
1
1
1
0
0
0
0
1
0 0 0 0x0708
(3) Fault reset *
Instance
Byte 15 14 13 12 11 10 9
8
7
6
5
4
3 2 1 0
Hex.
1, 0
0
0
0
0
0
0
0 0 0
0
0
0
0
1
0 0 0x0004
Output Instance 21
3, 2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
* Fault reset works only 1 time when 0 -> 1.