Parameter – Yaskawa MP900 Series Machine Controller New Ladder Editor User Manual

Page 233

2 Standard System Function

2.3.2 Inverter Constant Read Function (ICNS-RD)

2-40

Parameter

Note: In the case of an inverter response error, the error codes from the

inverter are indicated in bit0 to bit7.
01H(1): function code error
02H(2): reference No. error
Numbers in ( ) are of decimal expressions.

I/O

Definition

Parameter

Name

I/O

Designation

Setting

Input

Execute

B-VAL

Inverter constant read execution instruction

Abort

B-VAL

Inverter constant read forced interruption instruction

Dev-Typ

I-REG

Type of transmission device

215IF

= 1

MP930

= 4

SVB-01

= 11

Cir-No

I-REG

Line No.

215IF

= 1, 2

MP930

= 1

SVB-01

= 1 to 16

St-No

I-REG

Slave station No.

215IF

= 1 to 64

MP930

= 1 to 14

SVB-01

= 1 to 14

Ch-No

I-REG

Transmission buffer channel No.

215IF

= 1 to 3

MP930

= 1

SVB-01

= 1 to 8

Cns-Typ

I-REG

Type of inverter constant
0

= direct designation of reference No. 1 = An. 2 = Bn, 3 = Cn,

= Dn, 5 = En, 6 = Fn, 7 = Hn, 8 = Ln, 9 = On, 10 = Tn

Cns-No

I-REG

Inverter constant No. (1 to 99)
The upper limit will differ according to the type of inverter.
If Cns-Typ

= 0, designate the reference No.

Cns-Size

I-REG

Number of inverter constants (number of data to be read) 1 to 100

Dat-Adr

Address in-
put

Output

Busy

B-VAL

Inverter constants are being read.

Complete

B-VAL

The reading of inverter constants has been completed.

Error

B-VAL

Occurrence of error

Status

I-REG

Inverter constant read execution status

Table 2.16 Configuration of Inverter Constant Read Execution Status (STASTUS)

Name

Bit No.

Remarks

System reserved

bit0 to bit7

Execution sequence error

bit8