Xinje XD Series User Manual page 40

XDM
XDC
XD5E
XDME
XDH
XL1
XL3
XL5
XL5E
XLME
Function
Status relays S and HS are very import in ladder program; they are used together with
instruction "STL" in the flow. The flow can make the program clear and easy to modify.

For common use
After shut off the PLC power, S relays will be OFF

For Power Off Retentive Use
HS relays can keep the ON/OFF status even PLC power is off
The status relays also have countless "normally ON/OFF" contactors. So users can use them
freely in the program.
Note: The range of soft components mentioned above is the valid range of PLC in the X-NET
communication mode. In the MODBUS communication mode, some relays can not read and
write. The specific usable range is shown in chapter 6-2-3.
2-7．Timer (T, HT)
Address List
The timer addresses of XD/XL series PLC are in the form of decimal; please see the
following table:
Series Name
XD1
XD2
XD3
XD5
XDM
T
XDC
HT
XD5E
ET
XDME
XDH
XL1
XL3
XL5
S0~S7999
S0~S7999
S0~S7999
S0~S7999
S0~S19999
S0~S1023
S0~S1023
S0~S7999
S0~S7999
S0~S7999
Normal Power-off holding
T0~T575
T0~T575
T0~T575
T0~T4999
T0~T4999
T0~T4999
T0~T4999
T0~T4999
T0~T19999
T0~T575
T0~T575
T0~T4999
39
HS0~HS999
HS0~HS999
HS0~HS999
HS0~HS999
HS0~HS1999
HS0~HS127
HS0~HS127
HS0~HS999
HS0~HS999
HS0~HS999
Range
HT0~HT95
HT0~HT95
HT0~HT95
HT0~HT1999
HT0~HT1999
HT0~HT1999
HT0~HT1999
HT0~HT1999
HT0~HT1999
HT0~HT95
HT0~HT95
HT0~HT1999
Precise timer
ET0~ET31
ET0~ET31
ET0~ET31
ET0~ET39
ET0~ET39
ET0~ET39
ET0~ET39
ET0~ET39
ET0~ET39
ET0~ET31
ET0~ET31
ET0~ET39