IAI America RCM-GW-DV - Manual (Page 59)

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DeviceNet Gateway
6.2.3 Assignment for each axis
Control and status signals are set using ON (1)/OFF (0) signal bits, while current-limiting value for
push-mode operation and acceleration/deceleration are set using one-byte (eight-bit) hexadecimal
data. Speed, target position data, positioning band and current position data are one-and-a-half-word
(24-bit) hexadecimal data.
It is recommended that control and status signals be transferred to, and used in, bit registers.
Set a desired current-limiting value for push motion, acceleration/deceleration or speed within the
corresponding range specified for the applicable actuator, while target position data must be inside
the soft stroke limits.
Units: Current-limiting value = 1%, Acceleration/deceleration = 0.01 G, Speed = 1/100 mm/sec,
Position data/positioning band = 1/100 mm
PLC output = Axis control signal
1 word = 16 bits
Position data specification (signed integer)
Current-limiting value for push motion
Speed
Acceleration/deceleration
Positioning band
Control signal
Position data specification
(sign: 0 = Positive value, 1 = Negative value)
(Sign)
Speed
Positioning band
n (axis number): 0 to 15