IAI America ERC2 User Manual
Page 70
0
5. Explanation of Operating Functions
51
(2) Controller output signals
(Controller o PLC)
Register
Bit
address
Bit
position
Signal
symbol
Signal name
Description
0100H
15
EMGS
Emergency stop
status
An emergency stop is being actuated when
this bit is “1.”
0101H
14
SFTY
Safety speed
enabled
The safety speed is enabled when this bit
is “1.”
0102H
13
PWR
Controller ready The controller is ready when this bit is “1.”
0103H
12
SV
Servo ready
Operation can be performed at any time
(the servo is on) when this bit is “1.”
0104H
11
PSFL
Missed work part
during push &
hold operation
The actuator has missed the work part
during push & hold operation, when this bit
is “1.”
0105H
10
ALMH
Major failure
status
An alarm is present that inhibits
continuation of operation, when this bit is
“1.”
0106H
9
ALML
Minor failure
status
An alarm is present that permits
continuation of operation, when this bit is
“1.”
8
to
6
-
-
-
010AH
5
STP
Pause command
active
A pause command is being executed when
this bit is “1.”
010BH
4
HEND
Home return
completion
Home return has completed when this bit is
“1.”
010CH
3
PEND
Position complete Positioning has completed when this bit is
“1.”
Device status
register
DSS1
Address
9005H
[Common]
2
to
0
-
-
-
15
to
12
-
-
-
0124H
11
GHMS
Homing
Home return operation is currently in
progress when this bit is “1.”
0123H
10
PUSH
Pushing &
holding
Push & hold operation is currently in
progress when this bit is “1.”
9
to
6
-
-
-
012AH
5
MOVE
Moving
The actuator is moving (during home
return, push & hold operation, etc.) when
this bit is “1.”
Expansion
device status
register
DSSE
Address
9007H
[Common]
4
to
0
-
-
-