Rice Lake 920i USB Installation Manual V5.05 - Manual (Page 11)

Introduction 5
1.5 Contrast Adjustment
To adjust the contrast, use the CONTRAST parameter (see Figure 3-13 on page 44). Front panel adjustment can be
made by assigning the softkey. This is available for Rev H CPU board or higher.
1.6 System Configurations and Options
Table 1-3 lists the 920i system models and part numbers. All models include CPU board with two option card slots,
and PS/2 and DB-9 comm ports (if using the serial interface option) or USB type-A and type-B connectors (if using
the USB interface option). Each model has a single- or dual-channel A/D card installed in Slot 1.
Table 1-3. 920i Model Features
Feature Universal Deep Universal Panel Mount Wall Mount
CPU board with two option card slots X X X X
Single- or dual-channel A/D card in slot 1 X X X X
DIN-8 and DB-9 communications ports X X X X
25W internal power supply X
65W internal power supply X X X
Supports internal 2-card expansion board X X X
Supports internal 6-card expansion board X
Supports internal relay rack X
Table 1-4. Part Numbers for 920i Models
System Model
Model PNs
Single-Channel A/D Dual-Channel A/D
Universal (tilt stand) model, 115 VAC 67527 69767
Universal (tilt stand) model, 230 VAC, North American, NEMA 15-5 power cord 67615 69772
Universal (tilt stand) model, 230 VAC, European, CEE 7/7 power cord 69522 69774
Deep enclosure model, 115 VAC 82455 82456
Deep enclosure model, 230 VAC, North American, NEMA 15-5 power cord 82457 82458
Deep enclosure model, 230 VAC, European, CEE 7/7 power cord 82459 82460
Panel mount model, 115 VAC 69764 69771
Panel mount model, 230 VAC, North American, NEMA 15-5 power cord 69766 69777
Panel mount model, 230 VAC, European, CEE 7/7 power cord 72137 72138
Wall mount model, 115 VAC 69763 69770
Wall mount model, 230 VAC, North American, NEMA 15-5 power cord 69765 69776
Wall mount model, 230 VAC, European, CEE 7/7 power cord 72133 72134
Model designations shown on indicator serial tags include a suffix (xy) that describes the enclosure type (x) and power input (y).
Codes used for this suffix are as follows:
x: 1 = Desktop; 2 = Universal; 3 = Wall mount; 4 = Panel mount; 5 = Deep enclosure
y: A = 115 VAC; B = 230 VAC; C = 9–36 VDC; D = 10–60 VDC