
7 Data Field
7.1.5 IO Monitor Field Specifications: IO_MON
7-8
7.1.5 IO Monitor Field Specifications: IO_MON
The IO monitor field is used to monitor the I/O signal status of the SERVOPACK.
Applicable Commands
SMON, SV_ON, SV_OFF, SV_CTRL, FEED, HOLD, INTERPOLATE, POSING, LATCH, EX_POSING,
ZRET, VELCTRL, TRQCTRL, SENS_ON, SENS_OFF, BRK_ON, BRK_OFF, LTMOD_ON, LTMOD_OFF
I/O signal allocation is shown below.
Note: The EXT2, EXT3, and HWBB cannot be used with DC power input Σ-V series SERVOPACKs (SGDV-E11).
D7 D6 D5 D4 D3 D2 D1 D0
EXT2 EXT1 PC PB PA DEC N_OT P_OT
D15 D14 D13 D12 D11 D10 D09 D08
IO15 IO14 IO13 IO12 – HBB BRK EXT3
Bit Name Contents Value Status
D0 P_OT Forward run prohibited input
0OFF
1ON
D1 N_OT Reverse run prohibited input
0OFF
1ON
D2 DEC Homing deceleration LS input
0OFF
1ON
D3 PA Encoder phase A input
0OFF
1ON
D4 PB Encoder phase B input
0OFF
1ON
D5 PC Encoder phase C input
0OFF
1ON
D6 EXT1 First external latch signal input
0OFF
1ON
D7 EXT2 Second external latch signal input
0OFF
1ON
D8 EXT3 Third external latch signal input
0OFF
1ON
D9 BRK Brake output
0 Released
1 Locked
D10 HBB
Stop signal input, OR of HWBB1 signal and HWBB2 sig-
nal
0
OFF
(Forced stop released)
1
ON
(Forced stop)
D11 Reserved 0
D12 IO12 CN1 input signal selected in Pn81E.0
0 OFF (open)
1 ON (closed)
D13 IO13 CN1 input signal selected in Pn81E.1
0 OFF (open)
1 ON (closed)
D14 IO14 CN1 input signal selected in Pn81E.2
0 OFF (open)
1 ON (closed)
D15 IO15 CN1 input signal selected in Pn81E.3
0 OFF (open)
1 ON (closed)
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