SMAR FRI303, Instruction Manual

Page: 23 / 36

Configuration
3.5
- The watchdog condition can also be activate, where after the communication loss detection for
the slave device with the master, the equipment can change to a fail-safe condition.
The
FRI303
also has the Empty module for application where is not necessary all function blocks.
There is an order for cyclic communication as follow:
DO_1, DO_2, DI_, DI_2.
For example, where is necessary to work only with DOs blocks, we have:
DO_1, DO_2, EMPTY_MODULE, EMPTY_MODULE
Suppose now the application will work with one DOs blocks and one DI2:
DO_1, EMPTY_MODULE, DI_2 , EMPTY_MODULE
;Empty module
Module = "EMPTY_MODULE" 0x00;
EndModule
;
;
;Modules for Discrete Output Block
Module = "SP_D" 0xA1;
EndModule
Module = "SP_D+RB_D" 0xC1, 0x81, 0x81, 0x83;
EndModule
Module = "SP_D+CB_D" 0xC1, 0x81, 0x82, 0x92;
EndModule
Module = "SP_D+RB_D+CB_D" 0xC1, 0x81, 0x84, 0x93;
EndModule
Module = "RIN_D+ROUT_D" 0xC1, 0x81, 0x81, 0x8C;
EndModule
Module = "RIN_D+CB_D" 0xC1, 0x81, 0x84, 0x9C;
EndModule
Module = "SP_D+RB_D+RIN_D+CB_D" 0xC1, 0x83, 0x86, 0x9F;
EndModule
;Modules for Discrete Input Block
Module = "OUT_D" 0x91;
EndModule
• The watchdog condition can also be activate, where after the communication loss detection for
the slave device with the master, the equipment can change to a fail safe condition.
If the DO blocks are in AUTO, then the device will receive the value and status of the discrete setpoint
of the class 1 master and the user will also be able to write in this value via class 2 master. In this case,
the setpoint status should always be equal to 0x80 (“good") and the following configurations can be
chosen:
• SP_D
• SP_D+RB_D
• SP_D+RB_D+CB_D
If the DO blocks are in RCAS, then the device will receive the value and status of the discrete setpoint
only via class 1 master. In this case, the setpoint status should always be equal to 0xc4 (“IA"). The
following configurations can be chosen:
• SP_D
• SP_D+RB_D
• SP_D+RB_D+CB_D
• RIN_D+ROUT_D
• RIN_D+CB_D
• SP_D+RB_D+RIN_D+CB_D