RKC INSTRUMENT SR Mini System, Hardware Instruction Manual

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1. OUTLINE
IMSRM02-E6
4
„ „ „ „ PCP module (Power/CPU module) model code
(1) Type
A: DO 4 points type
B:
DO 2 points type with DI function
(2) Power supply voltage
1:
100 to 120 V AC
2: 200 to 240 V AC
3:
24 V DC
(3) Communication interface
1:
RS-232C
4: RS-422A
Alarm Code Table
The selected function will be common for all the modules with alarm functions in the
control unit.
When the communication interface of PCP module is RS-232C, only one control unit can be
connected.
A: Deviation High B: Deviation Low
C:
Deviation High and Low
D:
Deviation Band
E: Deviation High (with alarm hold) F: Deviation Low (with alarm hold)
G:
Deviation High and Low (with alarm hold)
H:
Process High
J: Process Low K: Process High (with alarm hold)
L:
Process Low (with alarm hold)
A special alarm function
Q:
Deviation High (with alarm re-hold)
R:
Deviation Low (with alarm re-hold)
T: Deviation High and Low (with alarm re-hold)
M-PCP- †
† †
† - †
† †
† †
† †
† N - †
† †
†
∗∗∗∗
†
† †
† †
† †
†
(1) (2) (3) (4) (5) (6)
(4) DO signal
M: Relay contact output
D: Open collector output
(5) First alarm function
N : No alarm function
† : See Alarm Code Table
(6) Second alarm function
N : No alarm function
† : See Alarm Code Table