COTRUST CTH200 Series User Manual

CTH200 Series PLC User Manual
333
SMB115: Expansion board status
SMB115 = 0x0: Module no error
0x255: Expansion board visit error
Others: Expansion board internal diagnosis
SMW116 to SMW126: Expansion board analog mapping area
Corresponding relation of mapping area:
Expansion board
Analog mapping area
2AI/1AQ
SMW116 corresponds to AIW0; SMW118 corresponds to AIW2;
SMW124 corresponds to AQW0
4AI/2AQ
SMW116 corresponds to AIW0; SMW118 corresponds to AIW2;
SMW120 corresponds to AIW4
SMW122 corresponds to AIW6; SMW124 corresponds to AQW0;
SMW126 corresponds to AQW2
SMB131 CAN expansion board access cycle setting
CAN expansion board visit cycle (ms), default 1ms when set as 0
SMB136 to SMB165: HSC3, HSC4 and HSC5 register
SMB136 to SMB165 use for monitor and control HSC3, HSC4 and HSC5operation. Detailed
description is shown in the following table:
SM address
Function description
HSC3
SMB136
HSC3 counter status
SM136.0~4
Reserved
SM136.5
HSC3 current count direction bit: 1=addition count
SM136.6
HSC3 current value equal to preset value bit: 1=equal
SM136.7
HSC3 current value more than preset value bit: 1=more than
SMB137
HSC3 control byte
SM137.0~2
Reserved
SM137.3
HSC3 direction control bit: 1= addition count
SM137.4
HSC3 update direction: 1= update direction
SM137.5
HSC3 update preset value: 1=write new preset value to HSC3
SM137.6
HSC3 update current value: 1=write new initial value to HSC3
SM137.7
HSC3 valid bit: 1=valid
SMD138
HSC3 new initial value, set SM137.6 as 1 after write new value into
SMD138, then the current value will be updated
SMD142
HSC3 new preset value, set SM137.5 as 1 after write new value into
SMD142, then the current value will be updated
HSC4
SMB146
HSC4 counter status
SM146.0~4
Reserved
SM146.5
HSC4 current count direction bit: 1=addition count
SM146.6
HSC4 current value equal to preset value bit: 1=equal

COTRUST CTH200 Series Specifications

General

Brand	COTRUST
Model	CTH200 Series
Category	Controller
Language	English