Dantel SynchMaster 46112, Installation & Operation Manual

Page: 21 / 22

46112/113-0299 <90-00032> P
AGE
21
TECHNICAL SPECIFICATIONS
DESCRIPTION VALUE
Power Requirements
Input Voltage (To 46113 Module Only) -21 to -56 VDC
Current (in mA) -21 VDC -21 VDC -21 VDC -21 VDC
46113 (Alone)
RS422 Interface
Idle
Active
RS422 Interface
Idle
Active
109
129
86
105
102
116
79
93
64
72
55
63
62
70
52
61
46112 and 46113 Both
RS422 Interface
Idle
Active
RS232 Interface
Idle
Active
130
217
173
195
179
198
156
175
107
198
98
106
101
107
91
98
NOTE: All current values are nominal. Add 5% to the nominal values to get the maximum allowable.
RS232
Receivers
Input High Voltage
Input Low Voltage
Drivers
Output High Voltage
Output Low Voltage
Short Circuit Current
Output Resistance
Maximum Load Resistance
+3 to 5 V
-3 to -5 V
10.5 V Typical
9.0 Minimum w/3K Ohm Load
9.5 V Typical w/No Load
8 V Minimum w/3 K Ohm Load
45 mA Maximum
300 Ohms Minimum
3 K Ohms
RS422
Receivers
Differential Input (Threshold Voltage)
Common Mode Input Voltage
Drivers
Differential Output Voltage
Short Circuit Current
Maximum Load Resistance
+/-0.2 V (Referenced to Ground)
+/-7.0 V Maximum (Referenced to Ground)
+/ 4.0 V Load
+/-2.0 Minimum, 100 Ohm Load
(Referenced at Inverting Output)
150 Ohms Minimum
100 Ohms
SynchMaster FAILURE ANALYSIS
CONTROLLER MODULE
Failure Rate
MTBF
PORT MODULE (with power supply)
Failure Rate
MTBF
1212.6 FITs
824699.4 Hours
5807.9 FITs
172177.9 Hours
Weight
46112
46113 6.5 ounces
9.5 ounces
Physical Dimensions (For Each Module) 1.4 " x 6.0" x 5.6"
Operating Temperature Range 0 to 55 Degrees C.