Manual Datafox ZK-MasterIV
Alias
Data type
Length
Description
ID
Number
(int)
4
Action number, it can occur several times because of
several actions that have to be worked through.
RefReader
Number
(int)
4
Module (door module or master) on which an
output(relay) is switched.
PortOut
Number
(int)
1
Indicates the number of the output on the module.
Elapse
Number
(int)
3
The duration of the switching of the relay (0 =
permanently). Unit 200 ms
RefTime
Number
(int)
4
The time model indicates when the output may be
switched. (0 = not used)
Table 16: Action table (list of all workable actions in the access control system; an action group - all
actions with the same action number - can switch several relays)
3.6.4 An example for a ZK system
On the basis of an example, it is demonstrated how an access control system is structured and configured.
The system consists of a RS485 bus via which a ZK-MasterIV communicates with a TS TMR33-TM and
a TS TMR33-LTM. The TS TMR33-TM additionally communicates with a TS TMR33-L via a RS232
stub line.
Door 1 is controlled via the TS TMR33-TM. The cards of the access authorized persons are read at the
TS TMR33-L and analysed by the ZK-MasterIV.If a person is authorized, the TS TMR33-TM receives
a signal from the ZK-MasterIV and switches the open-collector for a given period of time in order to
open door 1. Because the TS TMR33-L, which is an insecure are, is connected via a RS232 stub line,
manipulation of the system can be ruled out.
Door 2 is controlled via the TS TMR33-LTM. The cards are read at this module and the data is trans-
mitted to the ZK-MasterIV. In case of access authorization the TS TMR33-LTM receives a signal for
switching the open-collector to which the door opener is connected.
Version: 04.01.07.00
Page
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