(E)
21
MJ620
PCA, PCB, PCZ, ALARM
PCA,
PCB,
PCZ,
ALARM
*
*
*
*
5. Specifications
5-1. General specifications
Model name
MJ620
Number of divisions
800, 400, 160, 80, 40, 32
(number of interpolations)
Minimum phase difference
See “3-3-2. Output phase difference.”
Output signal
See Fig. 3-1 and 3-2.
Reference point signals
Reference point signals are output during one cycle of
the A phase signal (Z mode) or when both the A and B
phase signals are high level (1/4 mode), depending on
the setting.
Output circuit
Voltage-differential line driver (AM26C31)
Use the AM26C31 or an equivalent product for the
receiver circuit.
Maximum response speed
See “3-6. Maximum response speed.”
Alarm signal
See “3-7. Alarm signal.”
Power supply
4.75 to 5.25 V DC
Power consumption
2.2 W (when PL101 Series is connected)
Operating temperature range
0 to
+
45
d
C
Storage temperature range
_
20 to
+
60
d
C
Mass
60 g
Accessories
Instruction manual.....1
Applicable standards
EN55011 Group 1 Class A/91
EN50 082-2/95
FCC Part 15 Subpart B Class A Digital Device
ICES-003 Class A Digital Device
