Toshiba IPE002Z instruction manual Instance 21 CIP extended speed control output

E6581741

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

1

2

3

-	NetRef *	NetCtrl *	-	-	Fault reset	Run	Run
						Rev	Fwd

-

Drive Reference Speed min-1(Low byte) 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	Ref From	Ctrl From	Ready	Running2	Running1	Warning	Faulted
	Reference **	Net **	Net **		(Rev)	(Fwd)
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
Output Instance 21
	1, 0
	3, 2
Input Instance 71	1, 0
	3, 2

15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Hex.
0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0x0000
-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
0	0	0	0	0	0	1	1	0	0	0	1	0	0	0	0	0x0310
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.
Output Instance 21	1, 0	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	1	0x0061
	3, 2	0	0	0	0	0	1	1	1	0	0	0	0	1	0	0	0	0x0708
Input Instance 71	1, 0	0	0	0	0	0	1	0	0	1	1	1	1	0	1	0	0	0x04F4
	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.
Output Instance 21	1, 0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0x0004
	3, 2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

* Fault reset works only 1 time when 0 -> 1.

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