M-system R7ML-LC2, Instruction Manual

Page: 8 / 10

R7ML-LC2
EM-7805-AX
P. 8 / 10 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
• Discrete Output Unit
Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS
5 Discrete output data low 8 bit Echo back of set value at command area
6 Discrete output data high 8 bit Echo back of set value at command area
7 – 12 00H 00H Unused
13 Discrete output data of extension
module low 8 bit Discrete input data of extension module low 8
bit or echo back of set value at command area
14 Discrete output data of extension
module high 8 bit Discrete input data of extension module high 8
bit or echo back of set value at command area "0" for EA8 and EC8x
15 – 31 00H 00H Unused
• Analog 4-point Input Unit
Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS
5 00H Input 0 low 8 bit
6 00H Input 0 high 8 bit
7 00H Input 1 low 8 bit
8 00H Input 1 high 8 bit
9 00H Input 2 low 8 bit
10 00H Input 2 high 8 bit
11 00H Input 3 low 8 bit
12 00H Input 3 high 8 bit
13 Discrete output data of extension
module low 8 bit Discrete input data of extension module low 8
bit or echo back of set value at command area
14 Discrete output data of extension
module high 8 bit Discrete input data of extension module high 8
bit or echo back of set value at command area "0" for EA8 and EC8x
15
00H Status low 8 bit See I/O data status
16 00H Status high 8 bit See I/O data status
17 – 31 00H 00H Unused
• Analog 2-point Output Unit
Byte COMMAND (hexadecimal) RESPONSE (hexadecimal) REMARKS
5 Output 0 low 8 bit Echo back of set value at command area
6 Output 0 high 8 bit Echo back of set value at command area
7 Output 1 low 8 bit Echo back of set value at command area
8 Output 1 high 8 bit Echo back of set value at command area
9
– 12
00H 00H Unused
13 Discrete output data of extension
module low 8 bit Discrete input data of extension module low 8
bit or echo back of set value at command area
14 Discrete output data of extension
module high 8 bit Discrete input data of extension module high 8
bit or echo back of set value at command area "0" for EA8 and EC8x
15 – 31 00H 00H Unused