StepperOnline RS485 User Manual

Modbus RS485 Stepper Drive User Manual
21
Digital Input port function assignment:
Normal-open (N.O); Normal-closed (N.C).
Digital Inputs
Digital Outputs
Functions
Symbols
Type
Functions
Symbols
Type
N.O.
N.C.
N.O.
N.C.
Trigger Command
CTRG
0x20
0xA0
Command
Complete
CMD_OK
0x20
0xA0
Homing Trigger
HOME
0x21
0xA1
Path Complete
MC_OK
0x21
0xA1
Quick Stop
STP
0x22
0xA2
Homing Complete
HOME_OK
0x22
0xA2
JOG+
JOG+
0x23
0xA3
Alarm
ALM
0x25
0xA5
JOG-
JOG-
0x24
0xA4
Brake
BRK
0x24
0xA4
Positive Limit
PL
0x25
0xA5
In-position
PEND
0x23
0xA3
Negative Limit
NL
0x26
0xA6
-
Home switch
ORG
0x27
0xA7
Path Address 0
ADD0
0x28
0xA8
Path Address 1
ADD1
0x29
0xA9
Path Address 2
ADD2
0x2A
0xAA
Path Address 3
ADD3
0x2B
0xAB
Clear Error
CLR
0x07
0x87
Enable
SRV-ON
0x08
0x88
4.3.3 Smooth Filter Time Setting for Digital Inputs
This section describes the setting of the value of each bit of the registers of the 7 inputs, where the filtering time is
set by the high 8 bits.
Set value of low 8 bits:
Normally open. Normally closed setting
Digital input function setting
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
0: Normally open
1: Normally closed
(000 0000) 0x00: Invalid input.
(000 1000) 0x08: Enable.
(010 0000)0x20: CTRG.
(010 0001)0x21: Homing trigger.
(010 0010) 0x22: Quick stop.
(010 0011) 0x23: JOG+.
(010 0100) 0x24: JOG-.
(010 0101) 0x25: Positive limit.
(010 0110) 0x26: Negative limit.
(010 0111) 0x27: Home switch.
(010 1000) 0x28: Path address 0.
(010 1001) 0x29: Path address 1.
(010 1010) 0x2A: Path address 2.
(010 1011) 0x2B: Path address 3.
(010 1100)0x2C: JOG2 velocity
Set value of high 8 bits:

StepperOnline RS485 Specifications

General

Brand	StepperOnline
Model	RS485
Category	DC Drives
Language	English