Omron SYSMAC CJ1W-PRM21, Operation Manual

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15
PROFIBUS-DP Master Unit
Section 1-3
PROFIBUS Connector 9-pin sub-D female connector (#4/40 UNC
thread)
Termination provided through a switch on
the unit according to EN50170
9-pin sub-D female connector (#4/40 UNC
thread)
Termination must be provided by the cable
connector according to EN50170
Unit station address range 0
~ 125, set through Configurator
0
~ 125, set through Configurator
Number of Slave stations
supported on the network
125 max, address range
0
~ 125 125 max, address range
0
~ 125
baud rates supported Selectable through Configurator:
• 9.6 kbit/s
• 19.2 kbit/s
• 93.75 kbit/s
• 187 kbit/s
• 500 kbit/s
• 1.5 Mbit/s
• 3 Mbit/s
• 6 Mbit/s
• 12 Mbit/s
Selectable through Configurator:
• 9.6 kbit/s
• 19.2 kbit/s
• 45.45 kbit/s
• 93.75 kbit/s
• 187 kbit/s
• 500 kbit/s
• 1.5 Mbit/s
• 3 Mbit/s
• 6 Mbit/s
• 12 Mbit/s
Bus timing definitions Calculated by Configurator Calculated by Configurator
Master Class 1 - Slave cyclic
services • Set_Prm
• Chk_Cfg
• Data_Exchange
• Slave_Diag
• Global_Control - CLEAR • Set_Prm
• Chk_Cfg
• Data_Exchange
• Slave_Diag
• Global_Control - CLEAR
Master Class 1 - Slave acy-
clic services • Get_Cfg
• Set_Slave_Addr
• Rd_In
• Rd-Out Not supported
Master Class 1 - Slave ser-
vices available to the PLC Global_Control, initiated from CIO Word:
Can be addressed to one or all slave sta-
tions or a specified group of slaves stations
Supported commands:
• SYNC
• UNSYNC
• FREEZE
• UNFREEZE
• CLEAR
Global_Control, initiated from CIO Word:
Can be addressed to all slave stations or a
specified group of slaves stations
Supported commands:
• SYNC
• UNSYNC
• FREEZE
• UNFREEZE
Master - Master services Not supported Not supported
Error reporting Error numbers are transferred to CIO word
Internal logging not supported
80 error events can be logged in volatile
memory.
16 error events can be logged in non-volatile
memory
Errors can be retrieved through FINS mes-
sages
Item C200HW-PRM21 CS1W-PRM21/CJ1W-PRM21