Lenze ECS series User Manual

System modules
CAN1_IO (node number 31)
Outputs_CAN1
13

288
EDBCSXA064 EN 3.2
13.8.2 Outputs_CAN1
System variables
Variable Data
type
Signal
type
Address Display
code
Display
format
Comments
CAN1_wDctrlStat Integer analog %QW31.0 ˘ ˘
CAN1_bFDO0_b
Bool binary
%QX31.2.0
˘ hex
... ...
CAN1_bFDO15_b %QX31.2.15
CAN1_nOutW1_a Integer analog %QW31.1 C0868/1 dec [%]
CAN1_bFDO16_b
Bool binary
%QX31.3.0
˘ hex
... ...
CAN1_bFDO31_b %QX31.3.15
CAN1_nOutW2_a Integer analog %QW31.2 C0868/2 dec [%]
CAN1_nOutW3_a Integer analog %QW31.3 C0868/3 dec [%]
CAN1_dnOutD1_p Double
integer
position %QD31.1 C0869/1 dec [inc]
User data
The 8 bytes of user data to be sent can be written via several variables of different data
types. According to requirements, data can therefore be transferred from the PLC program
as
ƒ binary information (1 bit)
ƒ status word/quasi−analog value (16 bit)
ƒ angle information (32 bit)
Byte Variable (1 bit) Variable (16 bit) Variable (32 bit)
1, 2 CAN1_wDctrlStat
3, 4 CAN1_nOutW1_a
5, 6 CAN1_bFDO0_b
...
CAN1_bFDO15_b
CAN1_nOutW2_a
CAN1_dnOutD1_p
7, 8 CAN1_bFDO16_b
...
CAN1_bFDO31_b
CAN1_nOutW3_a
 Note!
Avoid simultaneous overwriting via different variable types to ensure data
consistency.
E.g., for overwriting bytes 5 and 6, either only use the variable
CAN1_dnOutD1_p, only the variable CAN1_nOutW2_a or only the variables
CAN1_bFDO0_b ... CAN1_bFDO15_b!

Lenze ECS series Specifications

General

Brand	Lenze
Model	ECS series
Category	Control Unit
Language	English