Yaskawa Modbus TCP/IP Installation - Manual (Page 49)

YASKAWA ELECTRIC TOBP C730600 57B 1000-Series Option SI-EM3 Installation Manual 49
10 Specifications
10 Specifications
◆
Specifications
Table 15 Option Specifications
Item Specification
Model SI-EM3
Supported Messages
• Read Multiple Registers (03H)
• Write Single Register (06H)
• Write Multiple Registers (10H)
• Read and Write Registers (17H)
Commands that support multiple registers have a maximum Read and Write size of 16
registers.
Option Conformance Modbus-IDA Passed
Connector Type RJ45 8-pin Shielded Twisted Pair Cat 5e cable
Physical Layer Type Isolated Physical Layer
IP Address Setting Programmable from drive keypad or network
Communication Speed
Programmable from drive keypad or network:
10/100 Mbps, auto-negotiate.
Number of Connections
Modbus TCP/IP: 10
Web Page Access: 2
Duplex Mode Half-forced, Auto-negotiate, Full-forced
Address Startup Mode Static, BOOTP, DHCP
Ambient Temperature -10 °C to +50 °C (14 °F to 122 °F)
Humidity 95% RH or lower with no condensation
Storage Temperature -20 °C to +60 °C (-4 °F to 140 °F) allowed for short-term transport of the product
Area of Use Indoor (free of corrosive gas, airborne particles, etc.)
Altitude 1000 m (3280 ft.) or lower
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