Specifications

Digital I/O Connector
Adept MV Controller User’s Guide, Rev C 87
Output Signals
The digital I/O connector handles output signals 0001 to 0008. (On systems with the
Manual Mode Safety Package (MMSP) option, output channels 1006 to 0008 are used by
the MMSP and are not available for users.) Refer to Table 7-4 for output specifications. The
locations of the signals on the connector are shown in Table 7-5. The SIO provides separate
+ and – connections for each channel (no internal common connections.) This allows you
the choice to wire for current-sourcing or current-sinking mode as required.
Each output channel (circuit) should be connected to only one output device.
CAUTION:
The above specifications for the digital inputs and outputs on
the SIO module are different than the specifications for the DIO module
described in Chapter 13. Specifically, the SIO output current is limited to
100 mA per channel, whereas the DIO output is rated at 400 mA.
Table 7-4. DIO Output Specifications (SIO module)
Operating voltage range 0 to 24 VDC
Operational current range, per channel I
out
≤ 100 mA
V
drop
across output in on condition V
drop
≤ 0.85 V at 100 mA
V
drop
≤ 0.80 V at 10 mA
Output off leakage current I
out
≤ 600 µA
Turn on response time (hardware)
Software scan rate/response time
3 µsec maximum
16 ms scan cycle/ 32 ms max
response time
Turn off response time (hardware)
Software scan rate/response time
200 µsec maximum
16 ms scan cycle/ 32 ms max
response time
!
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com