Sensoray 626 - Manual (Page 29)

Sensoray Model 626 Instruction Manual 27
Appendix A: Specifications
General
Interface Parameter Description
Bus Type PCI, 32-bit, 33MHz
Output characteristics Open collector, Relay
Watchdog
Timeout 1 /
8
, 1 /
2
, 1 & 10 seconds
Input characteristics Differential pair/TTL/CMOS compatible
Counter size 24 bits Encoders
Encoder channels 6
Input characteristics TTL/CMOS compatible.
Configuration Each channel can be either input or output I/O
Number of I/O 48
Type 3.6V Nickel Cadmium rechargeable (Optional)
Battery
Charge rate 62.5mA
Resolution 14 bits
Input Range Individually selectable between ±5V and ±10V
A/D Channels 16
A/D
Conversion time Approximately 20usec/channel
Resolution 14 bits including sign
Output range ±10V
D/A Channels 4
D/A
Conversion time Approximately 200usec/channel
Limits
Parameter Typical Min Max Units
Output sink current 100 mA
I/O
Captured pulse width 250 ns
Watchdog Max current sink 500 mA
Operating range +4.75 +5.25 V
Operating range +12V +11.6 +15 V
Operating range -12V -15 -11.6 V
Power
Quiescent current (not charging) 450 mA
Charging current 50 0 62.5 mA
Battery drain under backup 60 mA
Battery
Battery drain with charger off and
not in backup mode
5 mA
Internal timer mode 2 MHz
Encoder
Externally driven 0 500KHz MHz
Temperature Operating range 0 70 C