This GPIO expansion unit for TallyMan Control Systems connects to a System Controller over IP. The ESP-1R+ can be used to expand the available GPIO or simply provide GPIO in a remote location.
The TallyMan Interface unit, the ESP-1R+ consists of 1 x 32 tally input, 32 x open collector tally output, 64 x isolated relays O/Ps, 1 x RS422 and 1 x ethernet
“The TSL PAM2 MK2 gives us the power to monitor loudness for compliance with new broadcast standards, accurately meter audio for many sources and provide phase information. We are very pleased with the performance of the PAM2 MK2 units.”
Mr. Chu Cun, Head of Technical Operations at Beijing TV