IAI America RCM-GW-DV - Manual (Page 62)

56
DeviceNet Gateway
Signal type Bit
Signal
name
Description Details
Positioning
band
24-bit
data
---
Set a 24-bit integer (unit: 0.01 mm) based on
hexadecimal notation
Example) To specify +25.4 mm, set “0009ECH”
(“2540” in decimal notation).
(Notes)
Set position data within the soft stroke limits.
Specify the direction of push-motion operation
using DIR.
Even if positioning band is not set, the setting of
parameter No. 10, “Default positioning band” will
not be applied.
7.3 (4)
b15 --- Cannot be used. ---
b14 DIR
Push direction specification
(0 = Home return direction,
1 = Opposite to home return direction) 7.3 (4)
b13 PUSH Push-motion operation mode specification 7.3 (4)
b12 SON Servo on command 7.2 (7)
b11 STP Pause command 7.2 (5)
b10 HOME Home return command 7.2 (8)
b9 CSTR Start command 7.2 (9)
PLC output
Control
signal
b8 RES Reset command 7.2 (4)
b15-8 --- Cannot be used. ---
b7 EMGS Emergency stop status 7.2 (2)
b6 PSFL Missed work 7.3 (4)
b5 PWR Controller ready 7.2 (1)
b4 SV Ready (servo is on) 7.2 (7)
b3 MOVE Moving 7.2 (6)
b2 HEND Home return complete 7.2 (8)
b1 PEND Position complete 7.2 (10)
Status
signal
b0 ALM Alarm 7.2 (3)
Current
position
data
24-bit
data
---
The current position data is output as a signed 24-
bit integer (unit: 0.01 mm) based on hexadecimal
notation
Example) To specify +25.4 mm, set “0009ECH”
(“2540” in decimal notation).
(Note)
A negative value is indicated by a two’s
complement. Accordingly, the most significant bit
becomes “1.”
7.3 (4)
PLC input
--- b15-8 --- Cannot be used. ---